Database Develop

[Q] Upgrading ROM gone wrong?

I was rooted on the stock N7000XXLA3 rom, and decided I was going to upgrade to the more recent N7000XXLC1. I did a nandroid backup with CWM Recovery, incase something went wrong. I installed the new ROM via Mobile ODIN Pro; I kept the "Enable EverRoot" option checked, but I unchecked the other three ("Inject Superuser", "Inject Mobile ODIN", "Inject CWM Manager") because I already had them and I thought I wasn't going to lose them because I wasn't going to wipe. So the installation completed, and I'm now on the new ROM, but I don't have root or the Superuser app, the Mobile ODIN app, or the CWM Manager app. So now I want to restore my nandroid, but I can't seem to reboot into CWM Recovery. When I hold Volume+ and Power, the "Samsung Galaxy Note N-7000" screen comes up, then turns off for about four seconds, then turns on again, and the phone just boots up.
Can someone explain why this is happening, and more importantly, what do I do? I hope I don't have to go through the entire process of rerooting my phone.

You have lost your root.. U got to reroot again. Go back to rootable rom and root your phone. Later copy the rom to your phone with firmware/xxxxxx.Md5 to the root directory and flash it thru CWM with keep cf root option selected. That's it you will be good with rooting and new rom.

I think you are still partially rooted
Do this thing
Download this (keep antivirus off even during downoad n till full procedure finish)
http://forum.xda-developers.com/attachment.php?attachmentid=948806&stc=1&d=1331833964
-Extract N copy on PC
-Make sure you have enabled unknown source, n USB debugging
-Click on Not rooted yet
-Connect device
- Press key to run script
If everything will succssfull, you will have Root with superSU + CWM

dr.ketan said:
I think you are still partially rooted
Do this thing
Download this (keep antivirus off even during downoad n till full procedure finish)
http://forum.xda-developers.com/attachment.php?attachmentid=948806&stc=1&d=1331833964
-Extract N copy on PC
-Make sure you have enabled unknown source, n USB debugging
-Click on Not rooted yet
-Connect device
- Press key to run script
If everything will succssfull, you will have Root with superSU + CWM
Click to expand...
Click to collapse
I did as you said, but it didn't work. I got an error:
Code:
Press any key to continue . . .
--- pushing zImage
3188 KB/s (8387840 bytes in 2.569s)
--- flashing zImage
/dev/block/mmcblk0p5: cannot open for write: Permission denied
--- cleaning up
--- rebooting
Nothing has changed on the phone, and I still don't have root. So I have to reroot?

Seeker14491 said:
/dev/block/mmcblk0p5: cannot open for write: Permission denied
--- cleaning up
Nothing has changed on the phone, and I still don't have root. So I have to reroot?
Click to expand...
Click to collapse
I think that you'll have to re-root your Note. That 'permission denied' report suggests that you have no root ATM.

Well it looks like I'll have to reroot. Thanks for the help anyways.

yes, likely you have option is downgrade n reroot again.

Root Galaxy Tab P6800 ICS 4.04

It's Root for Galaxy tab P6800 ICS4.0.4 Try it.......Works.
Root Galaxy tab P6800 ICS4.0.4
Instruction Below.
1. Download and install LATEST SAMSUNG KIES (or stand-alone USB drivers if you can find them)
2. Transfer the attached file root.zip to the EXTERNAL CARD on Galaxy Tab 7.7
3. Turn off the Galaxy Tab 7.7
4. Enter Recovery
- Hold Volume UP button + Power Button
- When TAB turns ON, RELEASE POWER BUTTON (Keep Holding Volume UP Button)
- Will Enter Recovery
5. Select install update from EXTERNAL Storage
6. Look for the file root.zip and select it with power button
7. When Finish, REBOOT. You're done!

Not all user know how to root. Will be great if you could put up the instruction.
We already have the root guide here: http://forum.xda-developers.com/showthread.php?p=21584547
If it work. Maybe you can update Jade to input on his OP IMO
PS: I'm rooted with Edan's DeoDex slim rom

does not work

Maybe put the "su" inside /system/xbin is better.
also if using the zip provided in OP should manually installed superSU from the Play store.
also busybox is not included yet, should manually inject to xbin.
The most stranger is why mount /system on mmcblk0p4, should on mmcblk0p9....in HC...
edited:ha...CWM.zip from NOTE, it a way I used to install zip for long..

from recovery, install CWM.zip
then use the CWM to disable the signature check and install the root.zip

Does not work (and will not work unless signature verification is first somehow disabled.)
OP, please update your post.

[Solved] any other alternative to flash
I lost root after upgraded to ICS and can't get into recovery too, any alternative I can flash this root ?
-------------------------------------------------------------
Success message:
<ID:0/006> Added!!
<ID:0/006> Odin v.3 engine (ID:6)..
<ID:0/006> File analysis..
<ID:0/006> SetupConnection..
<ID:0/006> Initialzation..
<ID:0/006> Get PIT for mapping..
<ID:0/006> Firmware update start..
<ID:0/006> recovery.img
<ID:0/006> NAND Write Start!!
<ID:0/006> RQT_CLOSE !!
<ID:0/006> RES OK !!
<ID:0/006> Completed..
<OSM> All threads completed. (succeed 1 / failed 0)
<ID:0/006> Removed!!
crazyking said:
It's Root for Galaxy tab P6800 ICS4.0.4 Try it.......Works.
Root Galaxy tab P6800 ICS4.0.4
Instruction Below.
1. Download and install LATEST SAMSUNG KIES (or stand-alone USB drivers if you can find them)
2. Transfer the attached file root.zip to the EXTERNAL CARD on Galaxy Tab 7.7
3. Turn off the Galaxy Tab 7.7
4. Enter Recovery
- Hold Volume UP button + Power Button
- When TAB turns ON, RELEASE POWER BUTTON (Keep Holding Volume UP Button)
- Will Enter Recovery
5. Select install update from EXTERNAL Storage
6. Look for the file root.zip and select it with power button
7. When Finish, REBOOT. You're done!
Click to expand...
Click to collapse

this is a working root for ICS :laugh:
- Download these 2 files ( CWM.zip and root.zip ) and put in your SDCARD:
- Reboot to recovery: (Hold Volume Up+Power till it reboot to recovery)
- Choose apply update from external storage.
- Choose CWM.zip and wait until CWM recovery appear.
- Once the cwm recovery appear: Touch the screen to choose and navigate the options
* This cwm recovery is only temporary cwm recovery.
Once you had install the cwm recovery, navigate and;
- Choose install zip from sdcard.
- Choose zip from sdcard.
- Choose root.zip ;and Yes - Install root.zip.
- Once done, choose reboot system now.
* Your device is rooted without permanent cwm recovery: If you don't need cwm recovery. You can stop at here.
You will find superuser app in your drawer

Thanks, these 2 files work!
Sent from my GT-P6800

Problem rooting
Rooting using two files: The first step is ok but for the second step CWM just restarts itself and I cannot select any option and randomly it reboots.

Fluxcore said:
Thanks, these 2 files work!
Sent from my GT-P6800
Click to expand...
Click to collapse
i tried it and it's work
---------- Post added at 02:59 PM ---------- Previous post was at 02:56 PM ----------
joojooman said:
Rooting using two files: The first step is ok but for the second step CWM just restarts itself and I cannot select any option and randomly it reboots.
Click to expand...
Click to collapse
do you choose an option then he restarts or it's just restarts itself

mashkuov said:
this is a working root for ICS :laugh:
- Download these 2 files ( CWM.zip and root.zip ) and put in your SDCARD:
- Reboot to recovery: (Hold Volume Up+Power till it reboot to recovery)
- Choose apply update from external storage.
- Choose CWM.zip and wait until CWM recovery appear.
- Once the cwm recovery appear: Touch the screen to choose and navigate the options
* This cwm recovery is only temporary cwm recovery.
Once you had install the cwm recovery, navigate and;
- Choose install zip from sdcard.
- Choose zip from sdcard.
- Choose root.zip ;and Yes - Install root.zip.
- Once done, choose reboot system now.
* Your device is rooted without permanent cwm recovery: If you don't need cwm recovery. You can stop at here.
You will find superuser app in your drawer
Click to expand...
Click to collapse
It success by use your two file. I see superuser in my application but when i open titamium back up it say your device not have root privilege. How should i do?

mashkuov said:
do you choose an option then he restarts or it's just restarts itself
Click to expand...
Click to collapse
Whenever i select an option, it jumps to the first option and does nothing. Then i push the on/off button a couple of times and it restatrs.
Update 1: I managed to do it but no su icon and no root.
Update 2: O.K. I did it for the second time. I confirm that it works. THANKS MAN.

sopheaknhek said:
It success by use your two file. I see superuser in my application but when i open titamium back up it say your device not have root privilege. How should i do?
Click to expand...
Click to collapse
try to uninstall it and re install it !

mashkuov said:
this is a working root for ICS :laugh:
- Download these 2 files ( CWM.zip and root.zip ) and put in your SDCARD:
- Reboot to recovery: (Hold Volume Up+Power till it reboot to recovery)
- Choose apply update from external storage.
- Choose CWM.zip and wait until CWM recovery appear.
- Once the cwm recovery appear: Touch the screen to choose and navigate the options
* This cwm recovery is only temporary cwm recovery.
Once you had install the cwm recovery, navigate and;
- Choose install zip from sdcard.
- Choose zip from sdcard.
- Choose root.zip ;and Yes - Install root.zip.
- Once done, choose reboot system now.
* Your device is rooted without permanent cwm recovery: If you don't need cwm recovery. You can stop at here.
You will find superuser app in your drawer
Click to expand...
Click to collapse
This worked beautifully on my GT-P6210 as well. Wish my phone were half this easy to root on GB
---------- Post added at 04:01 PM ---------- Previous post was at 03:57 PM ----------
sopheaknhek said:
It success by use your two file. I see superuser in my application but when i open titamium back up it say your device not have root privilege. How should i do?
Click to expand...
Click to collapse
I had a similar issue.
If mashkuov's solution of uninstall/reinstall does not work, try what I did.
I ended up going into the manage applications and made sure I killed Titanium Backup. I had to Force Close it twice, once in the Running, and once as a Cached process. Then I restarted, and this time I made sure I hit Allow , perhaps I accidentally blocked it the first time when I ran Titanium backup.
Also make sure it isn't somehow remembered as Disallowed in Super User (crazier things have happened... )

mashkuov said:
this is a working root for ICS :laugh:
- Download these 2 files ( CWM.zip and root.zip ) and put in your SDCARD:
- Reboot to recovery: (Hold Volume Up+Power till it reboot to recovery)
- Choose apply update from external storage.
- Choose CWM.zip and wait until CWM recovery appear.
- Once the cwm recovery appear: Touch the screen to choose and navigate the options
* This cwm recovery is only temporary cwm recovery.
Once you had install the cwm recovery, navigate and;
- Choose install zip from sdcard.
- Choose zip from sdcard.
- Choose root.zip ;and Yes - Install root.zip.
- Once done, choose reboot system now.
* Your device is rooted without permanent cwm recovery: If you don't need cwm recovery. You can stop at here.
You will find superuser app in your drawer
Click to expand...
Click to collapse
This worked like a charm for my tab. Thanks
Sent from my GT-P6800 using Tapatalk 2

how can i root the new hk rom... i tried the above method of installing the two files names cwm and root zips and it worked on the austrian rom... but it is not working on the hong kong rom for me... how to do it??

I have a question
when I try to move widget or drag on the screen. Sometimes it goes in to apps search mode. it is very annoying how to disable it.
I have 4.0.4

hammer of thor said:
how can i root the new hk rom... i tried the above method of installing the two files names cwm and root zips and it worked on the austrian rom... but it is not working on the hong kong rom for me... how to do it??
Click to expand...
Click to collapse
Retry? I use it without problem.
Sent from my GT-P6800 using xda premium

hammer of thor said:
how can i root the new hk rom... i tried the above method of installing the two files names cwm and root zips and it worked on the austrian rom... but it is not working on the hong kong rom for me... how to do it??
Click to expand...
Click to collapse
Did you try the given instructions?
Mine failed at first because I thought Cwm only uses buttons but it can be controlled via screen. (not like the recovery option)
Another thing I found out is that: The rooting instruction might be contrary to the Cwm options (instead from install from external sd, try browsing the zip file via internal sd) someone mentioned it here and it worked for me.
Sent from my GT-P6800 using XDA Premium HD app

Boot loop problem

Hello,
I tried installing a custom ROM on my 7310 and it had issues. I have tried installing the original ICS from the sammyfirmware site using ODIN. Now I have a boot loop. I think I need to repartition, but when I click the repartition checkbox in ODIN I get an error.
Do I need to repartition? If so, how do I do it? If not, how do I fix this error?
Thanks.

A few questions:
spazlon said:
I tried installing a custom ROM on my 7310 and it had issues.
Click to expand...
Click to collapse
What did you try to flash and how did you try doing it (CWM, ODIN, ...)?
What 'issues'?
I have tried installing the original ICS from the sammyfirmware site using ODIN. Now I have a boot loop.
Click to expand...
Click to collapse
How far into the boot sequence does it get?
Are you able to get into recovery?
If so, what recovery do you have (Stock vs CWM)?
Have you tried seeing what is causing the boot-loop using adb?
Do I need to repartition? If so, how do I do it? If not, how do I fix this error?
Click to expand...
Click to collapse
This is an action of last resort. Exhaust all other avenues first.

boscorama said:
What did you try to flash and how did you try doing it (CWM, ODIN, ...)?
What 'issues'?
Click to expand...
Click to collapse
I used CWM to flash AOSP 4.1.2. It seemed to work fine for a day or two, but then it needed charging (as normal). I let it charge over night and in the morning it had less battery. I figured the charger or cable were flaky so I tried another set on another outlet and same thing. Then it finally ran out of battery. I let it charge again over night and when I tried to turn it on it was really slow. The boot animation was only 1 frame every couple seconds. It would eventually boot all the way up, but it was still REALLY slow. So I went into CWM and reflashed the same ROM. Then I got a boot loop of the boot animation. I couldn't get into CWM any more, so then I went into download mode and flashed the official firmware and flashed it with ODIN.
boscorama said:
How far into the boot sequence does it get?
Click to expand...
Click to collapse
Now when I turn it on it just says, "Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again."
I can flash again with ODIN and it will get to the Samsung boot animation and just pulse SAMSUNG.
boscorama said:
Are you able to get into recovery?
If so, what recovery do you have (Stock vs CWM)?
Click to expand...
Click to collapse
If I hold power and volume down I can get into download mode or Samsung recovery, not CWM, and power with volume up doesn't do anything.
boscorama said:
Have you tried seeing what is causing the boot-loop using adb?
Click to expand...
Click to collapse
I don't know anything about adb and I'm not sure what I would be looking for. Is there a tutorial I can follow somewhere?
Thanks for any help!

This worked for me with similar problem
Hi Spazlon,
Sorry I'm not allowed to post links yet as I am also very fresh. But I've underlined the addresses so you should be able to find them
I just spent the best of 2 days trying to solve a similar issue - my 8.9 P7300 kept running in boot loop. It had been running ICS stable for several weeks, then suddenly started to loop boot for no good reason. Anyway - you need two programs installed on your computer as well as USB drivers for your tablet. The two programs are Odin and SDK developer package. Odin3 v 1,87 and 1.85 are found here: filecrop.com/Odin-1.87 - try some of the links, one of them should work without having to type a password. The SDK is found here: developer.android.com/sdk You can find more about how to use the developer package on that site as well, but I installed as support for Android 2.1 through to 4.1
Also install the USB driver files for your tablet on your PC. For example from here: xpdrivers.com/usb/_1_24.cfm?gclid=CL2iDs7MCFWF7cAodxFYANQ
You also need the following recovery files which you can find by searching the developer forum for galaxy tab 8.9:
ClockworkMod_Recovery_v5.5.0.4.tar
P73xx_Stock_Recovery.tar
Clockwork_Recovery_6.0.0.8_GT-P7300.zip
and finally a ROM of your choice, for example the ICS rom cm-9-20121028-NIGHTLY-p5.zip that I just used. You can find the latest official ICS ROM's here get.cm/?device=p5
Now - hold down the volume down button on one of the boot cycles. You should now get into a menu with two choices - Download and Recovery. Default is "Download" - if you press volume down you switch between the two choices. Press volume up to select the choice you want.
First you want to select the "Download" option. Then connect your tablet to your PC. The drivers should now install and your tablet should read that you are connected.
Now start Odin3. Click the PDA button and select your P73xx_Stock_Recovery.tar file. Then press Start.
Once finished the tablet will reboot, and you now need to once again get into the recovery menu. Now select the recovery option, not the download menu. You get into the stock recovery menu where you navigate with the volume buttons and select choices with the power button. Do a full factory reset and wipe the cache. WARNING - you will loose ALL your data, but it'either that or stick to a bricked tablet so.... You will also loose your root access,m which is why the next step is needed.
Now that everything is wiped clean you can use Odin again in "download mode" to install ClockworkMod_Recovery_v5.5.0.4.tar with the same procedure as before. You now have root access.
Reboot again and once again into the recovery mode (not download mode). Once you get into the CWM recovery menu you are ready for the final step, which is to install your new operating system.
Go to your SDK installation folder and find the folder named "platform-tools".
First you want to copy two files into this folder (provided you want to install Cynaogen Mod 9):
Clockwork_Recovery_6.0.0.8_GT-P7300.zip
and
Your ROM file of choice
Press shift and right-click in that folder and select "Open command window here". In the command prompt write
adb shell
Note - I had some problems here which was caused by lack of permissions. On your tablet in the CWM menu there should be a choice under the advanced menu for fixing permissions. Use that and you should be able to get into the terminal shell afterwards with the adb shell command
Now write the following command sequence:
• mount /data (don't worry if you get an error message - it means the folder is already mounted)
• cd /data
• mkdir media (if you get an error message saying the folder already exists, that's also OK!)
• exit
• adb push Clockwork_Recovery_6.0.0.8_GT-P7300.zip /data/media
Now you may have to wait a little while until your command prompt is back confirming that the file was uploaded.
Now on your tablet go to the menu point "install zip from sdcard" and find your CWM file that you just uploaded and run that.
Reboot once again into the "recovery mode" - we are now nearly finished.
Run the above push command again from the computer terminal window, this time to upload the ROM file you want to install. (the command is adb push [filename].zip /data/media)
Now on your CWM recovery menu once again run the zip file you just uploaded from the "install zip from sdcard" menu
When completed and you now reboot you should have a completely fresh android installation. Hope this helps.
Remember to mark this thread with solved if it works!
Thanks to kallt_kaffe and all the others who helped me through their various posts (hope that coffee isn't getting too cold again), as well as the following web sites that indirectly helped me resolve this issue googleymind.com/2011/11/guide-so-you-think-you-bricked-your.html#.UJUNN8XAd8G and galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-root-galaxy-tab-10-1-the-easy-way/
Good luck.

Thanks! I'll give this a try when I get home. I'll let you know how it works out.

Don't ever try to 'repartion unless you really know what you're doing. You're soft bricked. Repartion and you'll hard brick.
I'd go back and get hc from sammobile and flash that with Odin. Ics has had some problems.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

jd1639 said:
Don't ever try to 'repartion unless you really know what you're doing. You're soft bricked. Repartion and you'll hard brick.
I'd go back and get hc from sammobile and flash that with Odin. Ics has had some problems.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Agreed - my procedure avoids manual repartitioning - I tried lots of other procedures but none worked. I think my data partition had become corrupt because I kept getting error messages. My first try was to recover with my cwm recovery file I made originally but I kept getting back to the boot loop .

spazlon said:
Hello,
I tried installing a custom ROM on my 7310 and it had issues. I have tried installing the original ICS from the sammyfirmware site using ODIN. Now I have a boot loop. I think I need to repartition, but when I click the repartition checkbox in ODIN I get an error.
Do I need to repartition? If so, how do I do it? If not, how do I fix this error?
Thanks.
Click to expand...
Click to collapse
I always got something like that ...
After bootloop just go to recrovery mode then factory riset ... its 100% WORK
Sent from my GT-P7300 using xda premium

I followed the steps outlined by mobjunky and was able to get an official Honeycomb ROM installed, boot the official and copy my custom ROM and CWM 6.0.0.8 on it. Then install CWM 5.4.0.4 followed by 6.0.0.8.
Now my problem is that any custom ROM I put on there just does a boot screen loop. I tried CM10 and the latest AOSP. To install the ROMs I just booted into CWM, installed the ROM from zip, then installed the gapps. I've tried with and without formatting the cache, user data, and Dalkiv, same results.
What am I doing wrong? I have loaded tons of ROMs on this before without any issues, then all of a sudden I can't get anything except official loaded.

spazlon said:
I followed the steps outlined by mobjunky and was able to get an official Honeycomb ROM installed, boot the official and copy my custom ROM and CWM 6.0.0.8 on it. Then install CWM 5.4.0.4 followed by 6.0.0.8.
Now my problem is that any custom ROM I put on there just does a boot screen loop. I tried CM10 and the latest AOSP. To install the ROMs I just booted into CWM, installed the ROM from zip, then installed the gapps. I've tried with and without formatting the cache, user data, and Dalkiv, same results.
What am I doing wrong? I have loaded tons of ROMs on this before without any issues, then all of a sudden I can't get anything except official loaded.
Click to expand...
Click to collapse
Sorry - being a newbie myself I'm at a loss. It worked a charm for me.

spazlon said:
I followed the steps outlined by mobjunky and was able to get an official Honeycomb ROM installed, boot the official and copy my custom ROM and CWM 6.0.0.8 on it. Then install CWM 5.4.0.4 followed by 6.0.0.8.
Now my problem is that any custom ROM I put on there just does a boot screen loop. I tried CM10 and the latest AOSP. To install the ROMs I just booted into CWM, installed the ROM from zip, then installed the gapps. I've tried with and without formatting the cache, user data, and Dalkiv, same results.
What am I doing wrong? I have loaded tons of ROMs on this before without any issues, then all of a sudden I can't get anything except official loaded.
Click to expand...
Click to collapse
did a format /system before installing the custom roms? This is an important step.

prince93 said:
did a format /system before installing the custom roms? This is an important step.
Click to expand...
Click to collapse
This fixed it. Never had to do it with any of my other devices. CM10 loaded quickly after that. Loving how fast JB is!
Thanks!
Sent from my GT-P7310 using Tapatalk HD

It worked
mobjunky said:
Hi Spazlon,
Sorry I'm not allowed to post links yet as I am also very fresh. But I've underlined the addresses so you should be able to find them
I just spent the best of 2 days trying to solve a similar issue - my 8.9 P7300 kept running in boot loop. It had been running ICS stable for several weeks, then suddenly started to loop boot for no good reason. Anyway - you need two programs installed on your computer as well as USB drivers for your tablet. The two programs are Odin and SDK developer package. Odin3 v 1,87 and 1.85 are found here: filecrop.com/Odin-1.87 - try some of the links, one of them should work without having to type a password. The SDK is found here: developer.android.com/sdk You can find more about how to use the developer package on that site as well, but I installed as support for Android 2.1 through to 4.1
Also install the USB driver files for your tablet on your PC. For example from here: xpdrivers.com/usb/_1_24.cfm?gclid=CL2iDs7MCFWF7cAodxFYANQ
You also need the following recovery files which you can find by searching the developer forum for galaxy tab 8.9:
ClockworkMod_Recovery_v5.5.0.4.tar
P73xx_Stock_Recovery.tar
Clockwork_Recovery_6.0.0.8_GT-P7300.zip
and finally a ROM of your choice, for example the ICS rom cm-9-20121028-NIGHTLY-p5.zip that I just used. You can find the latest official ICS ROM's here get.cm/?device=p5
Now - hold down the volume down button on one of the boot cycles. You should now get into a menu with two choices - Download and Recovery. Default is "Download" - if you press volume down you switch between the two choices. Press volume up to select the choice you want.
First you want to select the "Download" option. Then connect your tablet to your PC. The drivers should now install and your tablet should read that you are connected.
Now start Odin3. Click the PDA button and select your P73xx_Stock_Recovery.tar file. Then press Start.
Once finished the tablet will reboot, and you now need to once again get into the recovery menu. Now select the recovery option, not the download menu. You get into the stock recovery menu where you navigate with the volume buttons and select choices with the power button. Do a full factory reset and wipe the cache. WARNING - you will loose ALL your data, but it'either that or stick to a bricked tablet so.... You will also loose your root access,m which is why the next step is needed.
Now that everything is wiped clean you can use Odin again in "download mode" to install ClockworkMod_Recovery_v5.5.0.4.tar with the same procedure as before. You now have root access.
Reboot again and once again into the recovery mode (not download mode). Once you get into the CWM recovery menu you are ready for the final step, which is to install your new operating system.
Go to your SDK installation folder and find the folder named "platform-tools".
First you want to copy two files into this folder (provided you want to install Cynaogen Mod 9):
Clockwork_Recovery_6.0.0.8_GT-P7300.zip
and
Your ROM file of choice
Press shift and right-click in that folder and select "Open command window here". In the command prompt write
adb shell
Note - I had some problems here which was caused by lack of permissions. On your tablet in the CWM menu there should be a choice under the advanced menu for fixing permissions. Use that and you should be able to get into the terminal shell afterwards with the adb shell command
Now write the following command sequence:
• mount /data (don't worry if you get an error message - it means the folder is already mounted)
• cd /data
• mkdir media (if you get an error message saying the folder already exists, that's also OK!)
• exit
• adb push Clockwork_Recovery_6.0.0.8_GT-P7300.zip /data/media
Now you may have to wait a little while until your command prompt is back confirming that the file was uploaded.
Now on your tablet go to the menu point "install zip from sdcard" and find your CWM file that you just uploaded and run that.
Reboot once again into the "recovery mode" - we are now nearly finished.
Run the above push command again from the computer terminal window, this time to upload the ROM file you want to install. (the command is adb push [filename].zip /data/media)
Now on your CWM recovery menu once again run the zip file you just uploaded from the "install zip from sdcard" menu
When completed and you now reboot you should have a completely fresh android installation. Hope this helps.
Remember to mark this thread with solved if it works!
Thanks to kallt_kaffe and all the others who helped me through their various posts (hope that coffee isn't getting too cold again), as well as the following web sites that indirectly helped me resolve this issue googleymind.com/2011/11/guide-so-you-think-you-bricked-your.html#.UJUNN8XAd8G and galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-root-galaxy-tab-10-1-the-easy-way/
Good luck.
Click to expand...
Click to collapse
WOw! This fixed my Tablet! thank you ever so much!!

mjramos15 said:
WOw! This fixed my Tablet! thank you ever so much!!
Click to expand...
Click to collapse
mobjunky said:
Hi Spazlon,
Sorry I'm not allowed to post links yet as I am also very fresh. But I've underlined the addresses so you should be able to find them
I just spent the best of 2 days trying to solve a similar issue - my 8.9 P7300 kept running in boot loop. It had been running ICS stable for several weeks, then suddenly started to loop boot for no good reason. Anyway - you need two programs installed on your computer as well as USB drivers for your tablet. The two programs are Odin and SDK developer package. Odin3 v 1,87 and 1.85 are found here: filecrop.com/Odin-1.87 - try some of the links, one of them should work without having to type a password. The SDK is found here: developer.android.com/sdk You can find more about how to use the developer package on that site as well, but I installed as support for Android 2.1 through to 4.1
Also install the USB driver files for your tablet on your PC. For example from here: xpdrivers.com/usb/_1_24.cfm?gclid=CL2iDs7MCFWF7cAodxFYANQ
You also need the following recovery files which you can find by searching the developer forum for galaxy tab 8.9:
ClockworkMod_Recovery_v5.5.0.4.tar
P73xx_Stock_Recovery.tar
Clockwork_Recovery_6.0.0.8_GT-P7300.zip
and finally a ROM of your choice, for example the ICS rom cm-9-20121028-NIGHTLY-p5.zip that I just used. You can find the latest official ICS ROM's here get.cm/?device=p5
Now - hold down the volume down button on one of the boot cycles. You should now get into a menu with two choices - Download and Recovery. Default is "Download" - if you press volume down you switch between the two choices. Press volume up to select the choice you want.
First you want to select the "Download" option. Then connect your tablet to your PC. The drivers should now install and your tablet should read that you are connected.
Now start Odin3. Click the PDA button and select your P73xx_Stock_Recovery.tar file. Then press Start.
Once finished the tablet will reboot, and you now need to once again get into the recovery menu. Now select the recovery option, not the download menu. You get into the stock recovery menu where you navigate with the volume buttons and select choices with the power button. Do a full factory reset and wipe the cache. WARNING - you will loose ALL your data, but it'either that or stick to a bricked tablet so.... You will also loose your root access,m which is why the next step is needed.
Now that everything is wiped clean you can use Odin again in "download mode" to install ClockworkMod_Recovery_v5.5.0.4.tar with the same procedure as before. You now have root access.
Reboot again and once again into the recovery mode (not download mode). Once you get into the CWM recovery menu you are ready for the final step, which is to install your new operating system.
Go to your SDK installation folder and find the folder named "platform-tools".
First you want to copy two files into this folder (provided you want to install Cynaogen Mod 9):
Clockwork_Recovery_6.0.0.8_GT-P7300.zip
and
Your ROM file of choice
Press shift and right-click in that folder and select "Open command window here". In the command prompt write
adb shell
Note - I had some problems here which was caused by lack of permissions. On your tablet in the CWM menu there should be a choice under the advanced menu for fixing permissions. Use that and you should be able to get into the terminal shell afterwards with the adb shell command
Now write the following command sequence:
• mount /data (don't worry if you get an error message - it means the folder is already mounted)
• cd /data
• mkdir media (if you get an error message saying the folder already exists, that's also OK!)
• exit
• adb push Clockwork_Recovery_6.0.0.8_GT-P7300.zip /data/media
Now you may have to wait a little while until your command prompt is back confirming that the file was uploaded.
Now on your tablet go to the menu point "install zip from sdcard" and find your CWM file that you just uploaded and run that.
Reboot once again into the "recovery mode" - we are now nearly finished.
Run the above push command again from the computer terminal window, this time to upload the ROM file you want to install. (the command is adb push [filename].zip /data/media)
Now on your CWM recovery menu once again run the zip file you just uploaded from the "install zip from sdcard" menu
When completed and you now reboot you should have a completely fresh android installation. Hope this helps.
Remember to mark this thread with solved if it works!
Thanks to kallt_kaffe and all the others who helped me through their various posts (hope that coffee isn't getting too cold again), as well as the following web sites that indirectly helped me resolve this issue googleymind.com/2011/11/guide-so-you-think-you-bricked-your.html#.UJUNN8XAd8G and galaxytabhacks.com/galaxy-tab-10-1-hacks/how-to-root-galaxy-tab-10-1-the-easy-way/
Good luck.
Click to expand...
Click to collapse
Gee thanks. This saved my tab. I'd almost given up on it and then voila.

Newbie-friendly: TWRP and Root for Tab A tablets (2016, 10.1")

Tested SM-P580, SM-T580, SM-P585
This post is designed to gather information found across this forum to give a step-by-step guide for obtaining a custom recovery TWRP and Root to 2016 Samsung Tab A tablets.
Credit to the software authors, original post creators (especially jcadduono and ashxy) and all those who contributed to the discussions to clarify all the issues.
Here is my set of instructions to gain TWRP and Root on the Tab A (WIFI) SM-P580, SM-T580, and SM-P585.
WARNING Flashing a custom recovery to your device will trip the Knox warranty bit on your phone. Check with your mobile provider to see if they will still cover warranty on Knox bit triggered devices. If you understand this risk, continue on. You generally don't have to worry, as it's incredibly hard to brick a Samsung device, and physical damage warranties should be exempt from Knox triggering. [credit: jcadduono]
If you prefer Magisk to chainfire supersu, please see the modification described in https://forum.xda-developers.com/showpost.php?p=73719123&postcount=82
1. DOWNLOAD
a. ODIN https://build.nethunter.com/samsung-tools/Odin_3.12.3.zip
b. Samsung USB Drivers http://developer.samsung.com/technical-doc/view.do?v=T000000117
c. Original firmware
For SM-P580 Search for SM-P580 at http://updato.com/firmware-archive-select-model
For SM-T580, https://www.sammobile.com/firmwares/database/SM-T580/XAR/. (Thanks post #2)
For SM-P585, Search for SM-P585 at http://updato.com/firmware-archive-select-model​ d. TWRP
For SM-P580 https://dl.twrp.me/gtanotexlwifi, click twrp-3.0.2-0-gtanotexlwifi.img.tar, then follow directions to download
For SM-P585 https://dl.twrp.me/gtanotexllte/
For SM-T580 https://dl.twrp.me/gtaxlwifi/​ e. SuperSU (get latest version) https://download.chainfire.eu/supersu
f. ashxy's Dm-verity and force encryption disabler https://www.androidfilehost.com/?fid=24591000424951049​
2. PREPERATION
a. While running your tablet in Android, go to Settings -> About device. Tap 7 times on Build number to enable Developer options. [credit: jcadduono]
b. Now go to Settings -> Developer options. (above About device). You need to enable OEM unlock, otherwise you might end up with boot problems or be unable to flash later on. Do not ever turn off Developer Options or OEM unlock. Doing so will cause your device to refuse to boot and require a full factory restore. [credit: jcadduono]
c. Turn off your tablet.
d. Get a micro SD card
e. Copy SuperSU and dm-verity script onto microSD card
f. Install microSD card into Tablet
g. Install Samsung USB Drivers on Windows machine
h. Unzip ODIN (1a) and Original firmware (1c) on your Windows computer
i. While tablet is off, plug in usb cable between tablet and Windows computer​
3. REFLASH ORIGINAL FIRMWARE (Optional)
a. Enter Download mode, press and hold Home, Down Vol, and Power until you see the Warning screen of the downloader mode. Press Vol up to continue
b. Open up ODIN, confirm that ODIN can see your tablet, click AP button on Odin. In popup, select AP_[blah blah].tar.md5 (whatever AP file you downloaded in step 1c). After selecting the file, Odin will check the signature of the file you downloaded and appear to freeze up. Let it finish, and it will report: <OSM> Checking MD5 finished Sucessfully.. <OSM> Leave CS..
c. Then click Start. The screen of the tablet should show a progress bar as your tablet is being restored to its original firmware.
d. At this point, you need to let the tablet reboot into Android. If ODIN doesn't do this itself, reboot into to download mode (home, vol down, power), then select Vol down to reboot. After a while, you will be greeted with the Welcome screen where you can select your language.
e. Power off the tablet using the power button​
4. FLASH TWRP
a. Enter Download mode (press and hold Home, Down Vol, and Power) until you see the Warning screen of the downloader mode. Press Vol up to continue
b. (Re) Open up ODIN, confirm that ODIN can see your tablet,
c. Important We do not want the tablet to automatically reboot after installing TWRP. If the tablet does reboot into Android before completing the steps in Section 4 and 5, there is a good chance the stock recovery will overwrite TWRP. So click the Options tab on the left and deselect Auto Reboot. After doing that, click the Log tab so you can monitor progress
d. Click AP button on Odin. In popup, select twrp-[blah blah].img.tar (downloaded in step 1d), click Start. You will see the progress bar on your tablet. Watch the log window of Odin and wait for the message "<OSM> All threads completed. (succeed 1 / failed 0)"​
5. ENTER TWRP AND CONFIGURE
a. At this point, from the last section, you should still be in Download mode on the tablet. It is important that, after flashing TWRP, to go straight to TWRP without letting the Android System reboot. To do this, Hold [Volume Down] + [Home] + [Power] to get out of Download mode and immediately swap to [Volume Up] (while still holding [Home] + [Power]) when the screen blanks. [credit: jcadduono]
b. In a few secs, you will see the TWRP first screen, you can let go of all the buttons.
c. If you don't see then TWRP boot splash try again from the start of 4. FLASH TWRP.
d. Swipe to Allow Modifications. (For some reason, TWRP has some issues with the touchscreen for some tablets. If you experience this, expect to make several swipes or taps until it properly registers. You have succeeded when you see the classic 8-button main screen of TWRP. Indeed, throughout your use of TWRP, expect that touches will often not properly register, and just keep trying until it does.)
e. Click Wipe then Format Data (do not just Wipe data), type yes and let it complete. (It is also a good practice, though not always necessary, to Wipe the Cache and Dalvik Cache whenever you make changes to the system. They are always rebuilt as needed. Now is as good a time as any.) Then click back until you get to the 8-button main screen of TWRP.
f. Click the Mount button. Select Storage button, and confirm that the Internal Storage shows non-zero MB. If it is, you know that the /data partition is now mounted properly. However, since we put the needed scripts on the microSD, go ahead and select Micro SD Card as our storage. Click Back until you are back at the 8-button main screen.
g. Click the Install button, install the SuperSU zip file you downloaded in step 1e and copied to your microSD. It will finish and say Updating partition details… …done. Click Back to get back to the install screen (do not reboot yet).
h. Install the no-verity zip file from step 1f. When it completes, you can press the Reboot System button and let your tablet reboot into Android. You can also disconnect the usb cable connecting the tablet from the computer. The tablet may reboot itself once or twice, let it do its thing, and eventually you will see the Samsung Welcome! Screen, where you can select your language.​
6. CONFIRM DATA ACCESS IN TWRP
a. Before going into configuring your tablet, go ahead and turn off the tablet and re-enter TWRP (Home, Vol up, Power).
b. *Important* Since you will not be changing your system partition, this time, when you get to the "Keep System Read only?" screen, click the Keep Read Only button.
c. In the 8-button screen of TWRP, click Mount, click Select Storage. Confirm that the Internal Storage is greater than zero MB. If it is, congratulations, you have TWRP installed with /data mounted. At this point, you might want do a backup. If you want your TWRP backup to be on your microSD card, select it now while still in the Select Storage dialog.
d. Do a backup.
e. Reboot to System​
7. FUTURE USE OF TWRP
a. Unless you are planning to make changes to the System, continue to choose the Read Only System when you return to TWRP. If you need to make changes to System, e.g. flash a new ROM, go back to Step 5 and install the ROM just before Step 5g​
8. Click the Thanks button if my guide helped you.

for T-580 firmware: https://www.sammobile.com/firmwares/database/SM-T580/XAR/

I am on the T580, I can verify that your instructions and links provided are correct.
Great guide! Very organized and straight-forward, thank you for your contribution to the community - I'm sure a lot of people will find this very helpful!

I happened to meet boot-loop.:crying:

openapi said:
I happened to meet boot-loop.:crying:
Click to expand...
Click to collapse
did u fix ur bootloop and eventually get this working?

Thank you! Thank you! Thank you!I have been trying for 2 hours to get into TWRP.. Step 5a made all the difference in the world!!

Great write up
Thank You!!!

having trouble with the SM-T580/XAR link
any alternative links ? and what is the difference between the to files under that link ?

I've read on other threads that Google FRP (factory reset protection) may cause boot loops when rooting if you've not disabled it, but I can't find a definitive answers on exactly how you disable on the Tab A.
Anyone have the answer?
---------- Post added at 01:10 PM ---------- Previous post was at 01:07 PM ----------
HarryKlanderman said:
having trouble with the SM-T580/XAR link
any alternative links ? and what is the difference between the to files under that link ?
Click to expand...
Click to collapse
Make sure you disable any ad blockers in your browser and you sold get to the free (slow) download. Different files are for various regions providing language and keyboard locale settings.

Fantastic write up. Worked flawlessly on a brand new SM-P580.
Only thing to add: After finishing all the steps and the tablet is booted, at first launch of SuperSU, it will ask you to disable Knox. If you say OK, the process will likely will hang. So press OK and let SuperSU try. If it hangs for more than 30 seconds, reboot the tab, go back into SuperSU, select OK when asked again, and it should successfully disable Knox.
Also, I did not re-flash the original firmware (since this was a new tablet).

Any work on SM-T587P being done? Us Sprint users are chomping at the bit, lol.....

Does anyone know if or when Lineage OS (official or unofficial) may come to the T580?

Negative On Sprint
currentuserjade said:
Any work on SM-T587P being done? Us Sprint users are chomping at the bit, lol.....
Click to expand...
Click to collapse
I am unable to get this working on the T587P, Sprint Varient. I can flash the LTE version of it (For the T580) but it will not successfully boot to recovery, instead getting stuck on "Recovery Booting" and then showing an odd modified download menu (oddly, I can still flash things through this broken recovery).

Any workaround to root the device without modifying the Knox counter ? It's very hard to choose between voiding the warranty or standing with the ads!

the gladiator said:
Any workaround to root the device without modifying the Knox counter ? It's very hard to choose between voiding the warranty or standing with the ads!
Click to expand...
Click to collapse
In short, no. Any custom recovery will trip the Knox counter, and as this is required to obtain root, you can't get root without tripping the counter.

DingoBat said:
In short, no. Any custom recovery will trip the Knox counter, and as this is required to obtain root, you can't get root without tripping the counter.
Click to expand...
Click to collapse
I agree with Dingo. As mentioned in the Warning on the first post, because of Odin, it is pretty hard to brick these devices; you can always flash a stock image (assuming you have one for your exact make and model) to bring your device back from the grave. If you think it is likely that you will seek support from your phone company, ask them if they can provide support to phones with knox tripped. If instead, you seek your support from XDA, then a tripped Knox is kinda the ritual of initiation. Welcome to the club!

I can get to point 5f.
f. Click the Mount button. Select Storage button, and confirm that the Internal Storage shows non-zero MB. If it is, you know that the /data partition is now mounted properly. However, since we put the needed scripts on the microSD, go ahead and select Micro SD Card as our storage. Click Back until you are back at the 8-button main screen.
Click to expand...
Click to collapse
However, I can't mount the SD card. Clicking on it doesn't do anything. Any suggestions? I checked if the card could be read before installing TWRP and the SU-file was there.

bartveld said:
I can get to point 5f.
However, I can't mount the SD card. Clicking on it doesn't do anything. Any suggestions? I checked if the card could be read before installing TWRP and the SU-file was there.
Click to expand...
Click to collapse
Are you able to boot into Android, and if so, are you able to see the contents of the SD card using the file browser?

klaberte said:
Are you able to boot into Android, and if so, are you able to see the contents of the SD card using the file browser?
Click to expand...
Click to collapse
Yes, it's all accessible through Android. But of course, once I start up Android after step 5f I lose TWRP and have to start over again.

Yippee! All I had to do was format the sd card and now everything works fine! Thanks for the help and a great guide.

[GUIDE][ROOT][Magisk] Root Samsung Galaxy A50s ( tested on SM-A507FN )

Visit this link for Rooting A50s with Magisk v19.3 ( Magisk Manager Custom Channel Update ):
https://forum.xda-developers.com/galaxy-a50s/how-to/guide-root-galaxy-a50s-magisk-v19-3-t4001271
Complete Guide for Rooting Samsung Galaxy A50s using Magisk only ( tested on SM-A507FN ), You need Latest Magisk Manager ( MagiskManager-v7.3.4.apk ) and Stock ROM:
1. Download the firmware Galaxy A50s (SM-A507FN).
2. Unzip the firmware and copy the AP tar file to your device. It is normally named as AP_[device_model_sw_ver].tar.md5. Copy AP tar file and MagiskManager-v7.3.4.apk to your phone.
3. Install Magisk Manager ( MagiskManager-v7.3.4.apk ) on your phone.
4. In Magisk Manager: Install → Install → Select and Patch a File
5. Select the AP tar file. Magisk Manager will patch the whole firmware file and store the output to [Internal Storage]/Download/magisk_patched.tar. Copy magisk_patched.tar the tar file to your PC
6. Reboot to Bootloader: Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Reboot to bootloader. Connect the phone to PC using USB Cable.
7. Flash magisk_patched.tar as AP in ODIN, together with the BL, CP and HOME_CSC files. Never flash only an AP file, as Odin can shrink your /data file-system if you do.
8. Important: Uncheck “Auto Reboot” in Options!
9. Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
10. Full data wipe is mandatory! Do not skip this step.
Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key in the Android Logo screen with text "Erasing", when screen blank again Press and Hold Volume Up + Power key. When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Wipe data / Factory reset.
11. This time to boot to the system with Magisk. Select Reboot system now, and immediately press the Volume Up + Power key, After seeing the bootloader warning screen, release all keys so it can boot to the system.
12. After the device is booted up, do the usual initial setup. It need more time and patient. After finished, You will see Magisk Manager app in app drawer. If not, Install it manually.
13. Connect the phone to Internet, If you can not see Magisk Manager, Install it manually and Open Magisk Manager. It will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
14. Done! You can use Root Checker to check it, Enjoy!
Watch this video https://youtu.be/_psSLUiCZi0
It look like not easy for pressing key combination, so you need read and watch it
Note: Magisk v20 does not work on A50s, don't update it to Magisk v20. FYI: Magisk v20 works stable on A50 and A6 that I have tested. Share here if someone can fix it

This is not A50s group . This is A50 thread

immortalized2018 said:
This is not A50s group . This is A50 thread
Click to expand...
Click to collapse
Well it's same processor same specification.Only 1+ later.
---------- Post added at 11:07 PM ---------- Previous post was at 11:06 PM ----------
redymedan said:
Complete Guide for Rooting Samsung Galaxy A50s using Magisk only ( tested on SM-A507FN ), You need Latest Magisk Manager ( MagiskManager-v7.3.4.apk ) and Stock ROM:
1. Download the firmware Galaxy A50s (SM-A507FN).
2. Unzip the firmware and copy the AP tar file to your device. It is normally named as AP_[device_model_sw_ver].tar.md5. Copy AP tar file and MagiskManager-v7.3.4.apk to your phone.
3. Install Magisk Manager ( MagiskManager-v7.3.4.apk ) on your phone.
4. In Magisk Manager: Install → Install → Select and Patch a File
5. Select the AP tar file. Magisk Manager will patch the whole firmware file and store the output to [Internal Storage]/Download/magisk_patched.tar. Copy magisk_patched.tar the tar file to your PC
6. Reboot to Bootloader: Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Reboot to bootloader. Connect the phone to PC using USB Cable.
7. Flash magisk_patched.tar as AP in ODIN, together with the BL, CP and HOME_CSC files. Never flash only an AP file, as Odin can shrink your /data file-system if you do.
8. Important: Uncheck “Auto Reboot” in Options!
9. Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
10. Full data wipe is mandatory! Do not skip this step.
Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key in the Android Logo screen with text "Erasing", when screen blank again Press and Hold Volume Up + Power key. When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Wipe data / Factory reset.
11. This time to boot to the system with Magisk. Select Reboot system now, and immediately press the Volume Up + Power key, After seeing the bootloader warning screen, release all keys so it can boot to the system.
12. After the device is booted up, do the usual initial setup. It need more time and patient. After finished, You will see Magisk Manager app in app drawer. If not, Install it manually.
13. Connect the phone to Internet, If you can not see Magisk Manager, Install it manually and Open Magisk Manager. It will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
14. Done! You can use Root Checker to check it, Enjoy!
Watch this video
It look like not easy for pressing key combination, so you need read and watch it
Click to expand...
Click to collapse
Noce jobe my friend

immortalized2018 said:
This is not A50s group . This is A50 thread
Click to expand...
Click to collapse
So, show me the A50s group? You know A50s group does not available right now. It will be moved when A50s group was available. Hi @MikeChannon please move this thread when A50s group has available.

immortalized2018 said:
This is not A50s group . This is A50 thread
Click to expand...
Click to collapse
redymedan said:
So, show me the A50s group? You know A50s group does not available right now. It will be moved when A50s group was available. Hi @MikeChannon please move this thread when A50s group has available.
Click to expand...
Click to collapse
Yes we can move it if we add the A50s (you might need to remind us though)
It's quite common to create a device thread in a "close-match" forum while waiting to see if a new (more precise device) forum is created.
So long as the thread is clearly titled (as this one is) then it's ok.
Mike

@redymedan Very nice works !!
i will try this but i have some concern before root my phone that are
- How can i fully backup all my app and appdata?
the root require full wipe data , factory reset , it is hard for backup everything when we dont have twrp for a50s yet (im not sure if it also require to full wipe when install twrp) and adb backup method only backup some playstore app but not the outside app , or some apps that developer dont give permission to adb backup such as steam
- and what can i do if i accident get bootloop or soft brick? does flash a stock rom will fix these?

HansKila said:
@redymedan Very nice works !!
i will try this but i have some concern before root my phone that are
- How can i fully backup all my app and appdata?
the root require full wipe data , factory reset , it is hard for backup everything when we dont have twrp for a50s yet (im not sure if it also require to full wipe when install twrp) and adb backup method only backup some playstore app but not the outside app , or some apps that developer dont give permission to adb backup such as steam
- and what can i do if i accident get bootloop or soft brick? does flash a stock rom will fix these?
Click to expand...
Click to collapse
For backup all your data, you can try Samsung Smart Switch and If something goes wrong like bootloop, soft brick, Just flash the ROM to make it works again.

@redymedan ok im already backed up all my apps
and have a rom ready to patch but i dont know how to extract the rom to get AP tar file
i downloaded it by sam firm from xda , and its extension is .zip.enc4 and cant be open by 7zip

HansKila said:
@redymedan ok im already backed up all my apps
and have a rom ready to patch but i dont know how to extract the rom to get AP tar file
i downloaded it by sam firm from xda , and its extension is .zip.enc4 and cant be open by 7zip
Click to expand...
Click to collapse
Right click and select extract here or extract to same name with the file name, It will create a folder like the file name. Make sure 7zip installed on your PC

redymedan said:
Right click and select extract here or extract to same name with the file name, It will create a folder like the file name. Make sure 7zip installed on your PC
Click to expand...
Click to collapse
im in step Flashing with Odin , it said something like : only official released binaries are allowed to be flashed
then it stuck , i press down and home to cancel and restart but now it stuck in a screen with the below text:
An error has occurred while updating the device software. Use the Emergency recovery funtion in the Smrt Switch PC software
I tried to use Smart switch but on pc it said unsupported device
What can i do now ?
EDIT : Flash stockrom and everything is ok , but when i tried to flash patched file again , it still stuck in : only official released binaries are allowed to be flashed

HansKila said:
im in step Flashing with Odin , it said something like : only official released binaries are allowed to be flashed
then it stuck , i press down and home to cancel and restart but now it stuck in a screen with the below text:
An error has occurred while updating the device software. Use the Emergency recovery funtion in the Smrt Switch PC software
I tried to use Smart switch but on pc it said unsupported device
What can i do now ?
EDIT : Flash stockrom and everything is ok , but when i tried to flash patched file again , it still stuck in : only official released binaries are allowed to be flashed
Click to expand...
Click to collapse
Make sure the bootloader are unlocked, It look like the bootloader locked

redymedan said:
Make sure the bootloader are unlocked, It look like the bootloader locked
Click to expand...
Click to collapse
I success rooted my phone now after 3~4 kind of softbrick and fail odin flash , i thi k it is something about oem bootloader unlock
Will be back in 1 or 2 week to test if it randomly reboot or softbrick again , also to check my heart status
Thank you for the guide and your help

HansKila said:
@redymedan ok im already backed up all my apps
and have a rom ready to patch but i dont know how to extract the rom to get AP tar file
i downloaded it by sam firm from xda , and its extension is .zip.enc4 and cant be open by 7zip
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Hi @HansKila I just created video how to decrypt ENC4 file using SamFirm tool, watch this https://youtu.be/QmiF9wMbikw

How to update after root?

Bazz27 said:
How to update after root?
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You mean firmware update??When root or twrp flashing device you can't update firmware.Only whit odin you can flash new firmware.

muhamet said:
You mean firmware update??When root or twrp flashing device you can't update firmware.Only whit odin you can flash new firmware.
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Does flashing new firmware will unroot my phone?

HansKila said:
Does flashing new firmware will unroot my phone?
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Yes

thanks a lot

redymedan said:
Complete Guide for Rooting Samsung Galaxy A50s using Magisk only ( tested on SM-A507FN ), You need Latest Magisk Manager ( MagiskManager-v7.3.4.apk ) and Stock ROM:
1. Download the firmware Galaxy A50s (SM-A507FN).
2. Unzip the firmware and copy the AP tar file to your device. It is normally named as AP_[device_model_sw_ver].tar.md5. Copy AP tar file and MagiskManager-v7.3.4.apk to your phone.
3. Install Magisk Manager ( MagiskManager-v7.3.4.apk ) on your phone.
4. In Magisk Manager: Install → Install → Select and Patch a File
5. Select the AP tar file. Magisk Manager will patch the whole firmware file and store the output to [Internal Storage]/Download/magisk_patched.tar. Copy magisk_patched.tar the tar file to your PC
6. Reboot to Bootloader: Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Reboot to bootloader. Connect the phone to PC using USB Cable.
7. Flash magisk_patched.tar as AP in ODIN, together with the BL, CP and HOME_CSC files. Never flash only an AP file, as Odin can shrink your /data file-system if you do.
8. Important: Uncheck “Auto Reboot” in Options!
9. Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
10. Full data wipe is mandatory! Do not skip this step.
Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key in the Android Logo screen with text "Erasing", when screen blank again Press and Hold Volume Up + Power key. When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Wipe data / Factory reset.
11. This time to boot to the system with Magisk. Select Reboot system now, and immediately press the Volume Up + Power key, After seeing the bootloader warning screen, release all keys so it can boot to the system.
12. After the device is booted up, do the usual initial setup. It need more time and patient. After finished, You will see Magisk Manager app in app drawer. If not, Install it manually.
13. Connect the phone to Internet, If you can not see Magisk Manager, Install it manually and Open Magisk Manager. It will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
14. Done! You can use Root Checker to check it, Enjoy!
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I'm stuck at point 7: what does it mean al that words (BL, CP and HOME_CSC)? In my odin screen I have this options: Bootloader,PDA, Phone,CSC (I can't upload images because I'm a new user )

5im1 said:
I'm stuck at point 7: what does it mean al that words (BL, CP and HOME_CSC)? In my odin screen I have this options: Bootloader,PDA, Phone,CSC (I can't upload images because I'm a new user )
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Extract the firmware files that are consist of 5 files, BL, AP, CP, CSC_OMC and HOME-CSC, then patch AP file with Magisk Manager on Your phone, then you will get magisk_patched.tar file, Now flash the file together with BL, CP, CSC_OMC or HOME_CSC, on AP slot you put magisk_patched.tar file.
For clearly I suggest you watch the Video