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Hi everyone, just wondering if anyone could bare with me and help me out with my little issue.
THE ISSUE:
I bought a locked (Vodafone) I9305 for my girlfriend, in hopes that I could then SIM-unlock it as easily as I did with my Galaxy S2;
I understand I need to root my phone before I do that, so...
THE QUESTION:
How do I backup my phone before rooting it, so that I can return it to the exact state it came out of the box?
Also, what's the safest method for rooting it?
And before you guys tell me, I did use the search function, but it only came up with some generic tutorials that don't really go into what I want to do.
Any help would be really appreciated!
PNGC said:
Hi everyone, just wondering if anyone could bare with me and help me out with my little issue.
THE ISSUE:
I bought a locked (Vodafone) I9305 for my girlfriend, in hopes that I could then SIM-unlock it as easily as I did with my Galaxy S2;
I understand I need to root my phone before I do that, so...
THE QUESTION:
How do I backup my phone before rooting it, so that I can return it to the exact state it came out of the box?
Also, what's the safest method for rooting it?
And before you guys tell me, I did use the search function, but it only came up with some generic tutorials that don't really go into what I want to do.
Any help would be really appreciated!
Click to expand...
Click to collapse
To go back to stock use odin, and to search your firmware go to sammobile.com
As for rooting (im not sure), i think if u flash supersu.zip from supersu thread on stock recovery u will get root
Sent from my GT-I9100 using xda app-developers app
Try CF-Auto root for rooting (using odin) from here http://forum.xda-developers.com/showthread.php?t=1959605,
easier and simplest way to root.
After rooting, just do a factory reset and your phone status will stay Normal/Official instead of Modified.
Please note that this is just root and no custom recovery is included
to get back to stock, use Odin too as the C4SCA mentioned above
there are multiple guides on rooting, backing up, and unlocking.
msri3here said:
Try CF-Auto root for rooting (using odin) from here http://forum.xda-developers.com/showthread.php?t=1959605,
easier and simplest way to root.
After rooting, just do a factory reset and your phone status will stay Normal/Official instead of Modified.
Please note that this is just root and no custom recovery is included
to get back to stock, use Odin too as the C4SCA mentioned above
Click to expand...
Click to collapse
Wait, what? Since when does doing a factory reset on an Android phone takes it back to the original firmware? I've had an HTC One X, and a custom firmware on it, and everytime I do a factory reset, it just deletes the files, it doesn't change the software at all. Am I missing something here? Is it different with the Galaxy S3 I9305?
Ok so, sorry for double posting, but I think I'm getting somewhere.
Since I only need root to unlock the phone, once I do root it (I figure I can use this guide?), I should FIRST unlock it and THEN reset the flash counter? And then, in case I need to return the phone back, I'll reset it to factory state (unrooted and locked)...how?
Just need help with this last question please!
PNGC said:
Wait, what? Since when does doing a factory reset on an Android phone takes it back to the original firmware? I've had an HTC One X, and a custom firmware on it, and everytime I do a factory reset, it just deletes the files, it doesn't change the software at all. Am I missing something here? Is it different with the Galaxy S3 I9305?
Click to expand...
Click to collapse
Dude, I never said it will change the firmware, it will change the system status under settings --> About phone --> Status to Normal from Modified
This enables to get OTA updates even if the phone is rooted
To answer your last question, you just need to flash the stock firmware ( which is currently on your phone) again using odin
PNGC said:
Hi everyone, just wondering if anyone could bare with me and help me out with my little issue.
THE ISSUE:
I bought a locked (Vodafone) I9305 for my girlfriend, in hopes that I could then SIM-unlock it as easily as I did with my Galaxy S2;
I understand I need to root my phone before I do that, so...
THE QUESTION:
How do I backup my phone before rooting it, so that I can return it to the exact state it came out of the box?
Also, what's the safest method for rooting it?
And before you guys tell me, I did use the search function, but it only came up with some generic tutorials that don't really go into what I want to do.
Any help would be really appreciated!
Click to expand...
Click to collapse
You're wrong as you don't have to root your phone to unlock it! Not i9305! Downgrade JB to 4.1.1 and follow this http://forum.xda-developers.com/showthread.php?p=34661189
djembey said:
You're wrong as you don't have to root your phone to unlock it! Not i9305! Downgrade JB to 4.1.1 and follow this http://forum.xda-developers.com/showthread.php?p=34661189
Click to expand...
Click to collapse
Oh, I saw in your other post you said to flash 4.1.1 with Odin. Could you tell me where could I find the correct ROM for my phone model? I'm on Vodafone Portugal and baseband version (if it matters) is I9305XXBLL5.
PNGC said:
Could you tell me how to downgrade to 4.1.1? I'm on 4.1.2 at the moment, Vodafone Portugal.
Click to expand...
Click to collapse
Download odin, install drivers (install kies for example), go to sammobile.com, search the firmware for your device (unzip the download file until u get a tar.md5 file), go to recovery mode, wipe data/factory reset, put the phone in download mode, plug to pc, terminate all tasks linked to kies (in task manager), open odin, click pda, select the tar.md5 file, hit start, wait
Dont touch any settings in odin or u may brick your phone
Ja agora clica em thanks por favor
Sent from my GT-I9100 using xda app-developers app
C4SCA said:
Download odin, install drivers (install kies for example), go to sammobile.com, search the firmware for your device (unzip the download file until u get a tar.md5 file), go to recovery mode, wipe data/factory reset, put the phone in download mode, plug to pc, terminate all tasks linked to kies (in task manager), open odin, click pda, select the tar.md5 file, hit start, wait
Dont touch any settings in odin or u may brick your phone
Ja agora clica em thanks por favor
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Already thanked, but could you help me out finding the firmware, though? I have no idea how to get the Portugal's Vodafone 4.1.1.
PNGC said:
Already thanked, but could you help me out finding the firmware, though? I have no idea how to get the Portugal's Vodafone 4.1.1.
Click to expand...
Click to collapse
Here you go buddy: http://www.sammobile.com/firmwares/1/?model=GT-I9305&pcode=TCL#firmware
Tou tao feliz, vou receber o meu s3 lte amanha (supostamente)!!!!!!!! Haha
Sent from my GT-I9100 using xda app-developers app
msri3here said:
Try CF-Auto root for rooting (using odin) from here http://forum.xda-developers.com/showthread.php?t=1959605,
easier and simplest way to root.
After rooting, just do a factory reset and your phone status will stay Normal/Official instead of Modified.
Please note that this is just root and no custom recovery is included
to get back to stock, use Odin too as the C4SCA mentioned above
Click to expand...
Click to collapse
Cwn I just ask.....mine is rooted and status says modified , I didnt do factory reset after. Do u have to do this?
Sent from my GT-P3110 using xda app-developers app
natthewife said:
Cwn I just ask.....mine is rooted and status says modified , I didnt do factory reset after. Do u have to do this?
Sent from my GT-P3110 using xda app-developers app
Click to expand...
Click to collapse
Yeah, F.Reset required
:victory:
Hello Guys i flashed the Germany Version of 4.3 lte last night and in doing so i have Temporarily killed my Phone.
I have tried all the Recoveries processes via Kies and Odin and i am having no luck.
I think the reason why it won't flash is because the Germany 4.3 is a Newer Version than the Stock 4.1.2.
When i'm in Odin i get sboot.bin Fail when trying to Flash the Latest Stock rom. I am able to Flash the Germany 4.3 again and that flashes but then the Phone Stays on the Samsung Flash Screen.
Could someone please Help? I have been on with this for Hours now. I think what i need is a 4.3 Version of any rom in Odin .tar format so i can at least get the phone to boot up and then maybe i can get CWM Recovery on there and flash a Stock rom that way.
Thanks in Advance
You have to remove sboot.bin and tz.bin when downgrading. Be careful, downgrading will give you Knox warranty void 0x1!
Sent from my GT-I9305 using xda app-developers app
.NetRolller 3D said:
You have to remove sboot.bin and tz.bin when downgrading. Be careful, downgrading will give you Knox warranty void 0x1!
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
I have already seen that Message in Tiny Writing. What does that mean if i get that and how do you remove sboot.bin and TZ.bin
Do i remove them from the Stock 4.1.2 or the Germany 4.3?
My head is well and truely done in. I was up till 5am trying to fix it and then when i woke i went straight back to it and i still havn't got it working.
Thanks for your help in advance.
marti4578 said:
I have already seen that Message in Tiny Writing. What does that mean if i get that and how do you remove sboot.bin and TZ.bin
Do i remove them from the Stock 4.1.2 or the Germany 4.3?
My head is well and truely done in. I was up till 5am trying to fix it and then when i woke i went straight back to it and i still havn't got it working.
Thanks for your help in advance.
Click to expand...
Click to collapse
I am in the same boat if u found a solution help me also
Currently i flashed philz recovery upon which i have flashed tgp 11.30 but have no imei baseband.
marti4578 said:
I have already seen that Message in Tiny Writing. What does that mean if i get that.
= warranty void and no way so far to remove the count .
Click to expand...
Click to collapse
AMoizK said:
I am in the same boat if u found a solution help me also
Currently i flashed philz recovery upon which i have flashed tgp 11.30 but have no imei baseband.
Click to expand...
Click to collapse
Have you got any efs backup made by yourself? Or have you ever used boeffla kernel or any other that backups efs partition?
Hbohd said:
Have you got any efs backup made by yourself? Or have you ever used boeffla kernel or any other that backups efs partition?
Click to expand...
Click to collapse
Hello I don't have any EFS Backups done by Myself and i have never used Boeffla Kernel or any other Backup. I am so at my Witts end it unreal.
I have tried to do Kies recovery and i am back at the Firmware Upgrade Encountered an Issue. Please select recovery mode in Kies and Try again.
I have no idea which way to go or what to do. I know it will be fixed but i have little Faith at the Moment.
Thanks for your help in advance.
marti4578 said:
Hello I don't have any EFS Backups done by Myself and i have never used Boeffla Kernel or any other Backup. I am so at my Witts end it unreal.
I have tried to do Kies recovery and i am back at the Firmware Upgrade Encountered an Issue. Please select recovery mode in Kies and Try again.
I have no idea which way to go or what to do. I know it will be fixed but i have little Faith at the Moment.
Thanks for your help in advance.
Click to expand...
Click to collapse
THE kies frimware intilition doesnt work as you have 4.3 bootloader and knox blocks older boot loader
dont worry when 4.3 becomes available in your area it wont have to downgrade and ultimately this method will work but still things are looking pretty bad dor the intermediatory days.
PS is ther anyway to restore baseband imei without any backup
AMoizK said:
THE kies frimware intilition doesnt work as you have 4.3 bootloader and knox blocks older boot loader
dont worry when 4.3 becomes available in your area it wont have to downgrade and ultimately this method will work but still things are looking pretty bad dor the intermediatory days.
PS is ther anyway to restore baseband imei without any backup
Click to expand...
Click to collapse
What if i download the Germany Version again and try flashing. I thought it would of worked? I am now in this situation surely the Country it comes from wouldn't make a difference? Could someone take the Germany 4.3 and make it a Working Version .tar file to flash with Odin3?
marti4578 said:
What if i download the Germany Version again and try flashing. I thought it would of worked? I am now in this situation surely the Country it comes from wouldn't make a difference? Could someone take the Germany 4.3 and make it a Working Version .tar file to flash with Odin3?
Click to expand...
Click to collapse
I ment through kies.
Hello Guys i have Fantastic News!!
I have no idea what i did different, However i have reflashed the German 4.3 on my GT-I9305 and this time to my Total Surprise it worked!!
I wish i could say what i did and it worked but i have absolutely no idea what was done differently.
Thanks all for your Help.
I will say i installed the drivers manually and just on the off chance i flashed it again with the file i downloaded last Night. I also flashed a recover trying to get it to load a recover so i could flash a zip file.
marti4578 said:
Hello Guys i have Fantastic News!!
I have no idea what i did different, However i have reflashed the German 4.3 on my GT-I9305 and this time to my Total Surprise it worked!!
I wish i could say what i did and it worked but i have absolutely no idea what was done differently.
Thanks all for your Help.
I will say i installed the drivers manually and just on the off chance i flashed it again with the file i downloaded last Night. I also flashed a recover trying to get it to load a recover so i could flash a zip file.
Click to expand...
Click to collapse
Which file can u specify pls and also which recovery also is wifi and data working
AMoizK said:
Which file can u specify pls and also which recovery also is wifi and data working
Click to expand...
Click to collapse
which file????:crying:
AMoizK said:
which file????:crying:
Click to expand...
Click to collapse
Please read the rules .
JJEgan said:
Please read the rules .
Click to expand...
Click to collapse
Can u point me to the rules
AMoizK said:
Can u point me to the rules
Click to expand...
Click to collapse
http://forum.xda-developers.com/announcement.php?f=256
5. Create a thread or post a message only once.
As a large forum, we don't need unnecessary clutter. You're free to edit your message as you like, so if you do not receive an answer, revisit your message and see if you can describe your problem better. Not everyone is online at the same time so it might take a while before you receive an answer. (Also refer to Rule 16)
Finally
I am so feeling sucessful right now although i didnt got 4.3 but i was sucessful in getting my imei and baseband and network back.:good:
Sorry for the late response but when you get stuck on the Samsung boot screen all you have to do is boot into Recovery and do a Factory Reset and Wipe Cache.
Another thing to remember is to flash the modem for your country otherwise you might accidently disable some frequencies and enable other useless ones.
xkwizt said:
Sorry for the late response but when you get stuck on the Samsung boot screen all you have to do is boot into Recovery and do a Factory Reset and Wipe Cache.
Another thing to remember is to flash the modem for your country otherwise you might accidently disable some frequencies and enable other useless ones.
Click to expand...
Click to collapse
Doesn't work I will syill be stuck at boot screen
AMoizK said:
Doesn't work I will syill be stuck at boot screen
Click to expand...
Click to collapse
Which 4.3 update did you flash? I used the DBT German one.
Did you flash the right modem too? It worked for me and i was using a i9305T. All i did was flash the latest modem (from the brand of phone i have which is Telstra) and did a wipe data and wipe cache.
Hi - I was flashing a rom and somehow soft bricked the phone. It's stuck on the custom startup Samsung screen (phone was rooted of course).
Odin recognizes it so I'm downloading MI9 and going to flash to return to stock.
I'm assuming that should work.
Am I doing anything wrong or should that fix it?
Thanks!
delfinparis said:
Hi - I was flashing a rom and somehow soft bricked the phone. It's stuck on the custom startup Samsung screen (phone was rooted of course).
Odin recognizes it so I'm downloading MI9 and going to flash to return to stock.
I'm assuming that should work.
Am I doing anything wrong or should that fix it?
Thanks!
Click to expand...
Click to collapse
Well are you on MI9?
Jtrain88 said:
Well are you on MI9?
Click to expand...
Click to collapse
I think I was - I don't remember for certain though.
delfinparis said:
I think I was - I don't remember for certain though.
Click to expand...
Click to collapse
There is a thread in Q And A or General. Use the MJ5 restore. Even if your on MI9 you'll be ok. It will just make it MJ5 and all will be good. Follow instructions to a T. I used it several times now with no issue's.
Hello, I just got a new unlocked Galaxy s4 active from at&t. It is on android 4.2.2 stock rom (touchwiz). I rooted using towelroot and deleted bloatware using titanium backup. Everything was going fine until I decided to restart the phone. Now it gets stuck on the at&t logo. I have tried doing the factory reset and it completes, but it still gets stuck on the logo. I also tried wiping the cache but it says it failed. First time rooting a phone and I don't really know what I did wrong. Any ideas on how to fix this?
R0GER99 said:
Hello, I just got a new unlocked Galaxy s4 active from at&t. It is on android 4.2.2 stock rom (touchwiz). I rooted using towelroot and deleted bloatware using titanium backup. Everything was going fine until I decided to restart the phone. Now it gets stuck on the at&t logo. I have tried doing the factory reset and it completes, but it still gets stuck on the logo. I also tried wiping the cache but it says it failed. First time rooting a phone and I don't really know what I did wrong. Any ideas on how to fix this?
Click to expand...
Click to collapse
Reflash the stock firmware. Other people may have some ideas that don't involve wiping your phone, but reflashing will work if you don't mind losing your data. Check the sticky in the General section for instructions.
Ok, will do. Can I reflash to a higher stock firmware?
Devo7v said:
Reflash the stock firmware. Other people may have some ideas that don't involve wiping your phone, but reflashing will work if you don't mind losing your data. Check the sticky in the General section for instructions.
Click to expand...
Click to collapse
How do I know what firmware I was on without being able to boot the phone?
R0GER99 said:
How do I know what firmware I was on without being able to boot the phone?
Click to expand...
Click to collapse
You said you were on 4.2.2, so it's safe to assume it was MF3. In reality it doesn't matter as long as you're flashing 4.4.2 .
I went through and installed the ML2 firmware and everything went fine, until I went to boot it. It starts with the samsung logo, then says recovery booting, then gives an error and says the system software is not authorized by at&t. Anyone know how to bypass this?
R0GER99 said:
I went through and installed the ML2 firmware and everything went fine, until I went to boot it. It starts with the samsung logo, then says recovery booting, then gives an error and says the system software is not authorized by at&t. Anyone know how to bypass this?
Click to expand...
Click to collapse
I would flash the NE3 firmware.
Devo7v said:
I would flash the NE3 firmware.
Click to expand...
Click to collapse
I flashed the NE3 firmware and I'm still getting the at&t error. When I go into download mode again it says the binary is custom but the system status is official. Don't know if that was helpful or not. I'm reading around that I have to flash a stock kernal too? (which I don't know how to do). ANY help is much appreciated.
I also just noticed that when the at&t error message pops up in the top right in red it says "SECURE FAIL:KERNAL". So now i definitely believe it is the kernal that is the problem.
Holy crap! I got it to work! I decided to try and flash the bootloader ( which it says not to in the tutorial) and it worked! Only thing I had to do was re-wipe it and wipe the catch. It hung at the at&t logo for a while (which scared me) but it eventually went through! Thank you for the help and sorry for almost spamming.
Help me XDA, you're my only hope!
In attempt to flash a custom recovery to my AT&T Galaxy S5 (SM-G900A), odin failed to flash it. After a while, I tried to root my phone after other forums/threads said I needed to. I tried towelroot, didn't work for $#!t. And the point of no return came when another forum said to flash a custom firmware to help TR, so I did. It failed. Then I decided to give up, but it got stuck in a bootloop, well, if you consider attempting to boot, giving up, and rebooting itself into bootloader a bootloop. And that was followed by attempting to flash stock firmware, which odin couldn't do anything. So, I've tried everything:
Kies won't detect my phone, or it will say it's unsupported
Odin must be broken or my phone is f***ed, because almost immediately, odin will say FAIL
Anti-Virus has been disabled this whole time
So if anyone reading this knows what they're doing, please help me out with this.
Matthew98405 said:
Help me XDA, you're my only hope!
In attempt to flash a custom recovery to my AT&T Galaxy S5 (SM-G900A), odin failed to flash it. After a while, I tried to root my phone after other forums/threads said I needed to. I tried towelroot, didn't work for $#!t. And the point of no return came when another forum said to flash a custom firmware to help TR, so I did. It failed. Then I decided to give up, but it got stuck in a bootloop, well, if you consider attempting to boot, giving up, and rebooting itself into bootloader a bootloop. And that was followed by attempting to flash stock firmware, which odin couldn't do anything. So, I've tried everything:
Kies won't detect my phone, or it will say it's unsupported
Odin must be broken or my phone is f***ed, because almost immediately, odin will say FAIL
Anti-Virus has been disabled this whole time
So if anyone reading this knows what they're doing, please help me out with this.
Click to expand...
Click to collapse
First off you need to give more info about your phone. What build are you on 5.0, 4.4.4 etc. How did you get on that build. Ota update or custom update. We can't really help you unless we know what your running.
dirtydodge said:
First off you need to give more info about your phone. What build are you on 5.0, 4.4.4 etc. How did you get on that build. Ota update or custom update. We can't really help you unless we know what your running.
Click to expand...
Click to collapse
I had 5.0 via OTA
Matthew98405 said:
I had 5.0 via OTA
Click to expand...
Click to collapse
I'll search and see what I can find. Try searching for the OC4 firmware. if I find something i'll post it here
Matthew98405 said:
Help me XDA, you're my only hope!
In attempt to flash a custom recovery to my AT&T Galaxy S5 (SM-G900A), odin failed to flash it. After a while, I tried to root my phone after other forums/threads said I needed to. I tried towelroot, didn't work for $#!t. And the point of no return came when another forum said to flash a custom firmware to help TR, so I did. It failed. Then I decided to give up, but it got stuck in a bootloop, well, if you consider attempting to boot, giving up, and rebooting itself into bootloader a bootloop. And that was followed by attempting to flash stock firmware, which odin couldn't do anything. So, I've tried everything:
Kies won't detect my phone, or it will say it's unsupported
Odin must be broken or my phone is f***ed, because almost immediately, odin will say FAIL
Anti-Virus has been disabled this whole time
So if anyone reading this knows what they're doing, please help me out with this.
Click to expand...
Click to collapse
if you can go into download mode then don't worry you can download another official firmware & flash it.
The firmware you tried & failed may be corrupt file so download new one & try.
Make sure your battery is more than 50%.if not know the battery level do not flash go to repair centre.
Sent from my SM-G900H using xda Forum
http://forum.xda-developers.com/att...w-to-unbrick-flash-to-stocknce-g900a-t3077652
You can try this. Make sure you are using Odin 3.09. You will need the OC4 stock partitions located at the bottom of the first post. That might work.
I just thought of this, does it matter what cable I use?
(Galaxy S5 USB 3.0 cable or standard micro USB)
Because I just used a regular cable and it worked!
Matthew98405 said:
I just thought of this, does it matter what cable I use?
(Galaxy S5 USB 3.0 cable or standard micro USB)
Click to expand...
Click to collapse
It don't matter. As long as Itty is a good working cable
Wait, now it's stuck on the AT&T logo.
Yay, I'm in
Now restoring
Matthew98405 said:
Wait, now it's stuck on the AT&T logo.
Yay, I'm in
Now restoring
Click to expand...
Click to collapse
So your back up and running now?
dirtydodge said:
So your back up and running now?
Click to expand...
Click to collapse
Yup, and I restored everything!
Any idea why odin kept failing to flash a custom recovery?
Matthew98405 said:
Yup, and I restored everything!
Any idea why odin kept failing to flash a custom recovery?
Click to expand...
Click to collapse
Because your running 5.0 ota. You can't root that version yet plus they only custom recovery that we have on the AT&T S5 is either safestrap or Flashfire which is still in testing faze. You'll need to wait til you can root the ota 5.0 since it has different bootloader.
Ok, thanks, so I can stop messing up my phone.
Matthew98405 said:
Wait, now it's stuck on the AT&T logo.
Yay, I'm in
Now restoring
Click to expand...
Click to collapse
How did you get it to restore? Im stuck at a soft brick on my s5 at&t with the 5.0 ota bootloader. Please help
---------- Post added at 07:48 AM ---------- Previous post was at 07:12 AM ----------
Matthew98405 said:
I had 5.0 via OTA
Click to expand...
Click to collapse
If u need help i found solution of the same problem. lemme know if u do
sir i have tried to downgrade my galaxy s5 at&t by odin
but odin fails and i,m still stuck on firmware error ..
what i can i do?
shreesam09 said:
sir i have tried to downgrade my galaxy s5 at&t by odin
but odin fails and i,m still stuck on firmware error ..
what i can i do?
Click to expand...
Click to collapse
What firmware were you on originally? Sounds like you we're on 5.0 or above . If so you will have to flash a pure stock rom of the same back to it . And no rooting for any thing above 4.4.4
Sent from my SM-G900F using XDA-Developers mobile app