Database Develop

[Q] IMEI unrecoverably lost. EFS wiped. Help needed.

Hi everyone.
I've got to this bad situation where I wiped my IMEI. I was trying to flash CyanogenMod, and it flashed fine except that IMEI was turning into zeroes and radio did not worked. Reverting back to stock ROM helped pretty much, it worked there. So, I decided to back up EFS prior to flashing again. I did it on a rooted stock firmware using online nandroid backup from market. It told me that backup was done fine, and I did not actually check, which was a huge mistake. I reflashed CM, gapps, and then that backup. Obviously, as that backup did not really contain anything, CM did not start. Original firmware flashed by Odin starts up, however, I immediately get "blahblah.gapps failed to start", I cannot connect to wifi because I cannot enter my password for Wifi - kayboard doesn't show up (if I remove the password on router, it connects fine). If I proceed, SetupWizard just crashes.
So, without backup, the only thing I can do is possibly flash EFS from another S Advance i9070P. I know that it would contain others' IMEI, but I can swear I fist change it before flashing. Or, if anybody's willing to help, you can just replace your IMEI with something generic but recognizable, as 123456789012345 for example. I'd try to deal with it.
Or, if there's any other suggestion, I'd gladly listen.

Venseiiz said:
Hi everyone.
I've got to this bad situation where I wiped my IMEI. I was trying to flash CyanogenMod, and it flashed fine except that IMEI was turning into zeroes and radio did not worked. Reverting back to stock ROM helped pretty much, it worked there. So, I decided to back up EFS prior to flashing again. I did it on a rooted stock firmware using online nandroid backup from market. It told me that backup was done fine, and I did not actually check, which was a huge mistake. I reflashed CM, gapps, and then that backup. Obviously, as that backup did not really contain anything, CM did not start. Original firmware flashed by Odin starts up, however, I immediately get "blahblah.gapps failed to start", I cannot connect to wifi because I cannot enter my password for Wifi - kayboard doesn't show up (if I remove the password on router, it connects fine). If I proceed, SetupWizard just crashes.
So, without backup, the only thing I can do is possibly flash EFS from another S Advance i9070P. I know that it would contain others' IMEI, but I can swear I fist change it before flashing. Or, if anybody's willing to help, you can just replace your IMEI with something generic but recognizable, as 123456789012345 for example. I'd try to deal with it.
Or, if there's any other suggestion, I'd gladly listen.
Click to expand...
Click to collapse
Did you do factory reset and wipe cache? Go back to stock with flashing stock firmware. That: "blahblah.gapps failed to start" is because of wrong version of GAPPS installed.

shut_down said:
Did you do factory reset and wipe cache? Go back to stock with flashing stock firmware. That: "blahblah.gapps failed to start" is because of wrong version of GAPPS installed.
Click to expand...
Click to collapse
Oh but I did, maybe 5 times already... Stock recovery shows: E: failed to mount /efs (Invalid argument)

I had this problem once. Took a downgrade to gingerbread to fix mine. May wwant to try that.
Sent from my S Advance because I can

bobfrantic said:
I had this problem once. Took a downgrade to gingerbread to fix mine. May wwant to try that.
Sent from my S Advance because I can
Click to expand...
Click to collapse
Hm, tried this today. It won't start at all. Showing just its logo all the time.

Venseiiz said:
Hm, tried this today. It won't start at all. Showing just its logo all the time.
Click to expand...
Click to collapse
With a guide to downgrade, not just flash any GB firmware.
http://forum.xda-developers.com/showthread.php?t=2100642

shut_down said:
With a guide to downgrade, not just flash any GB firmware.
http://forum.xda-developers.com/showthread.php?t=2100642
Click to expand...
Click to collapse
I was going to show that guide, thanks for beating me to it LOL

Wow, guys, thank you very much! It worked! Many-many thanks :laugh::good:

Venseiiz said:
Wow, guys, thank you very much! It worked! Many-many thanks :laugh::good:
Click to expand...
Click to collapse
Glad to read that... and this is my 1000th post, LOL.

bobfrantic said:
Glad to read that... and this is my 1000th post, LOL.
Click to expand...
Click to collapse
Hey, time to rise the topic again. After I repaired my phone, after some time I decided to flash a rom for a different region, 2.3.6 also (i did not update it to 4.1.2 anymore). I used ODIN 3.07. But now it does not turn on. At all. It does not react to the power button. No vibration, nothing. No recovery mode, no odin mode. Looks like a complete brick. Why the hell is that?!
Ah, by the way, as I stated in my first post, it's NFC model. The downgrade guide was for non-NFC. So I did not have any NFC functionality after downgrade. Here I wanted to return it as well, so I used a FW for i9070P version. Never had an idea it wouldn't turn on after that.
What can I do?

is it possible???
Hi. I ve experienced the same problem, except tht I ve completely lost IMEI and baseband. Sent it for repair.the person said 1st we ll recover the baseband then IMEI would b recovered. Blv me its been 2 weeks now. I ve read every possible solution I could find but it didnt help. As far as i could understand, IMEI has to b there for baseband to recover. Tried efs pro. Tried 9 steps for IMEI recovery but nothing helped. Tried to downgrade to GB acc to the guide but repartition fails on ODIN 1.85. Used triangle away to reset counter.the counts turn 0 with device status 'samsung official' but as soon as I flash stock JB, the current binary shows custom. IMEI folder in efs is empty. Tried to do the complex methods but got scared coz rest of the fone is f9. Is it possible tht it will be repaired or not. Is there a way out?

Flashed Germany 4.3 Stuck on Samsung Screen

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.

[ROM][TAR] Stock NG2 Odin flashable

You will get the KNOX bootloader if you flash this.
YOU CANNOT UNDO THIS, ITS PERMANENT. FLASHING ANYTHING UNOFFICIAL AFTER FLASHING THIS TAR WILL VOID YOUR WARRANTY​
Just the NG2 FULL stock tar.
Do NOT rename the tar file. Even though it may be convenient to do so, Odin may fail the md5 check for no reason.
(L720VPUFNG2_L720SPTFNG2_L720VPUFNG2_HOME.tar.md5)
This is NOT ROOTED. Its the original TAR file for people who need an Emergency Recovery for their phones, and dont want to wait hours for it to download from slow file hosts.
Mediafire
Instructions:
1. Download and Extract tar above and download Odin
2. Put phone into download mode (power off, then power button + Volume Down, then volume up when prompted)
3. Open Odin (right click > open as administrator)
4. Load stock tar into the PDA slot
5. Start flashing
6. Grab some popcorn because it will take a while
7. Profit

Is this going to update bootloader into NG2?
Is NG2 bootloader unlocked?
Thank you so much,

will this work on rooted phone?
im looking to put my phone back to unrooted stock. will this flash right on a rooted phone? im guessing it will but just want to make sure.

jam97 said:
Is this going to update bootloader into NG2?
Is NG2 bootloader unlocked?
Thank you so much,
Click to expand...
Click to collapse
Yes this will update you to the new update NG2 and no the bootloader is still locked.
chriseboy said:
im looking to put my phone back to unrooted stock. will this flash right on a rooted phone? im guessing it will but just want to make sure.
Click to expand...
Click to collapse
Yes this will flash right on a rooted phone. The purpose of this is to go back to stock from either rooted or custom rom.
Sent from my SPH-L720

ROMANTiC KiD said:
Yes this will update you to the new update NG2 and no the bootloader is still locked.
Yes this will flash right on a rooted phone. The purpose of this is to go back to stock from either rooted or custom rom.
Sent from my SPH-L720
Click to expand...
Click to collapse
sorry for this stupid question , but will I be able to flash a custom recovery after flashing this image?
Thank you,
Sent from my SPH-L720 using XDA Free mobile app

jam97 said:
sorry for this stupid quastion , but will I be able to flash a custom recovery after flashing this image?
Thank you,
Sent from my SPH-L720 using XDA Free mobile app
Click to expand...
Click to collapse
You will need to re-root the phone after installing this file! Then you will be able to install a custom recovery..

Thanks for putting this on a speedy host. I just downloaded it tonight in under half an hour at my daughter's house, and she doesn't have a particularly fast internet connection.
A quick question - does this file leave your programs intact? Sometimes I like a total wipe (except for my SD card), and start fresh.
Thanks again

my wifi is broken after flashing. won't turn on

rtwrobert10 said:
my wifi is broken after flashing. won't turn on
Click to expand...
Click to collapse
same problem let me know if you find how to fix it

rtwrobert10 said:
my wifi is broken after flashing. won't turn on
Click to expand...
Click to collapse
biscojams said:
same problem let me know if you find how to fix it
Click to expand...
Click to collapse
Reflash it again
Sent from my SPH-L720

rtwrobert10 said:
my wifi is broken after flashing. won't turn on
Click to expand...
Click to collapse
biscojams said:
same problem let me know if you find how to fix it
Click to expand...
Click to collapse
ROMANTiC KiD said:
Reflash it again
Sent from my SPH-L720
Click to expand...
Click to collapse
Same here, I wiped then installed twice, no wifi. I'll try one more time,

DAFTEK said:
Same here, I wiped then installed twice, no wifi. I'll try one more time,
Click to expand...
Click to collapse
Try flashing the ng2 kernel after the install. Thru custom recovery.
https://www.androidfilehost.com/?fid=23622183712458388
Thanks to @ g_ding84

DAFTEK said:
Same here, I wiped then installed twice, no wifi. I'll try one more time,
Click to expand...
Click to collapse
That's odd.
I have installed this NG2 tar file with Odin on 2 different phones and WiFi works perfect on both..

2WhiteWolves said:
Try flashing the ng2 kernel after the install. Thru custom recovery.
https://www.androidfilehost.com/?fid=23622183712458388
Thanks to @ g_ding84
Click to expand...
Click to collapse
Thanks for the reply. I did try one more time and this time I went back in recovery and did the two wipes, went back in to download, opened odin3 3.09 via administrator and removed the auto reboot check. after it finished i manually rebooted and wifi worked.
---------- Post added at 10:06 PM ---------- Previous post was at 10:02 PM ----------
Now I have another problem. I am no longer with sprint and my phone is unlocked from sprint. I have been using the GOLDENEYE rom on Walmart Family Mobile and all was warning well except for sometimes not connecting calls so I thought i go back to stock with this rom. Problem now is I can make calls with the Walmart sim card, put in the APN settings but i am unable to remove the Hands Free Activation nagging.. Is there anyway to make it go away?

DAFTEK said:
[/COLOR]Now I have another problem. I am no longer with sprint and my phone is unlocked from sprint. I have been using the GOLDENEYE rom on Walmart Family Mobile and all was warning well except for sometimes not connecting calls so I thought i go back to stock with this rom. Problem now is I can make calls with the Walmart sim card, put in the APN settings but i am unable to remove the Hands Free Activation nagging.. Is there anyway to make it go away?
Click to expand...
Click to collapse
Have you tried to pull down the notification bar with two fingers > long press on Hands Free icon to see if something is turned on to make it show up on notification bar? If turned on, shut it off. Hopefully it is that simple. If not that simple, I have no clue how to make it stop. Maybe someone else does.
I haven't heard of anyone having that problem.

Yeah, I tried everything, it's part of the rom I think, nothing worked to make it go away..
I just went back to goldeneye rom, all working perfect again. Thanks.

I just flashed this rom through odin and it didn't wipe any of my programs, isn't is supposed to?

RTbar said:
I just flashed this rom through odin and it didn't wipe any of my programs, isn't is supposed to?
Click to expand...
Click to collapse
+1
also I confirm that everything is working great.

RTbar said:
I just flashed this rom through odin and it didn't wipe any of my programs, isn't is supposed to?
Click to expand...
Click to collapse
Nope. it doesn't wipe data unless stated by the OP that it does. It only restores any apps deleted, or reverses any mods made. Example if you are running Aosp and Odin back to stock. You will get bootloop. After Odin always go to stock recovery and do a factory reset to have a clean install.
Sent from my SPH-L720

Wifi didn't work for me on this rom, coming from a custom mf9 rom. So I odin mf9 bootloader package, and then flashed stock mf9 odexed rooted rom, then odin the mf9 kernel. And did NG2 upgrade through Kies. Now Wi-Fi finally works for me but it's impossible to root. But at least now I got everything working, when I get off of work I can flash the OP version of NG2 cuz at least I could root that 1.

Note 4 SM-N910T that keeps getting stuck in a boot loop

So i purchased a Note 4 SM-N910T about a year ago. It worked fine but last month shortly after the 5.1.1 update I did it started randomly restarting for no reason. First i taught it was Snapchat because I red somewhere that there are camera problems, so I stopped using it. But it kept restarting even after that. From then I have made a factory and a master reset, rooted the phone and even installed CM 12. No mater what i do it keeps on restarting. The only way to get it out of the boot loop is to connect it to a charger that is not a fast charger. Then it starts charging and works normally and you can do everything normally. After you remove it from the charger it works as long as you do not use it. When you start using it and want to do something with it it starts restarting again. I hope somebody can help me fix this issue. I have noticed that connecting it to WIFI makes it 100% sure that it will restart any moment. If you leave it without WIFI as long as you do not do anything big it will not restart. For example I watched series on my phone I downloaded beforehand. I was able to go to the CM 12 file manager and change series for the duration of my bus drive and it has not reset yet and it has not been connected to a charger for around 12 hours already.
My last resort is to wait 3 hours for the stupid free 5.0.1 official firmware and flash it using the TWRP Recovery or Odin. If that does not work I would have t give it to a service. Any help will be greatly appreciated! Also a link to where I can download the 5.0.1 official firmware for free in normal speed will be of greatly appreciated as well!
Merry Christmas!

That's odd, I recommend odin flashing the stock ROM and everything. (Modem + bootloader) the latest one is DOK2 for T-Mobile

MisterCoolBeans said:
That's odd, I recommend odin flashing the stock ROM and everything. (Modem + bootloader) the latest one is DOK2 for T-Mobile
Click to expand...
Click to collapse
Do you have a link to where I could download that because all I found were sites where the free user speeds took 3 hours to download 1.5 GB?:crying:

Let me see if I can find one
---------- Post added at 04:41 PM ---------- Previous post was at 04:40 PM ----------
Here is the full untouched ROM that you can download from Sammobile but it was uploaded to mega instead.
http://forum.xda-developers.com/note-4-tmobile/development/mirror-stock-tw-t3260858
Make sure you click the first link!

MisterCoolBeans said:
Let me see if I can find one
---------- Post added at 04:41 PM ---------- Previous post was at 04:40 PM ----------
Here is the full untouched ROM that you can download from Sammobile but it was uploaded to mega instead.
http://forum.xda-developers.com/note-4-tmobile/development/mirror-stock-tw-t3260858
Make sure you click the first link!
Click to expand...
Click to collapse
Thank you very much! I put it for download and it has a reasonable speed. After its done I will try and flash it! I hope the problem does not occur anymore!

Lazarov987 said:
Thank you very much! I put it for download and it has a reasonable speed. After its done I will try and flash it! I hope the problem does not occur anymore!
Click to expand...
Click to collapse
So since the phone restarts when I connect it to the WIFI should i also flash the stock modem or just try first without it?

Lazarov987 said:
So since the phone restarts when I connect it to the WIFI should i also flash the stock modem or just try first without it?
Click to expand...
Click to collapse
If you flash the stock firmware it includes the baseband and modem

ShrekOpher said:
If you flash the stock firmware it includes the baseband and modem
Click to expand...
Click to collapse
To revive the thread I tried flashing the N910TUVU2DOK2_N910TTMB2DOK2_N910TUVU2DOK2_HOME.tar via Odin. It all went fine and after starting the phone it went on to the step where its optimizing apps. It got stuck there and it went back to the boot loop. I had reflash the CM 12 and TWRP Recovery and now I am back at 0. So my question is how should I flash the stock rom. Go to TWRP do a factory reset than turn the phone off and flash the stock rom via Odin? Should I also flash TWRP ans SuperSu after flashing the stock rom?
Thank you for your help!

I've been having the same problem for about a week and a half; it's super annoying. I was running Dynamic Pop on COG2 then yesterday I updated to DOK2 and flashed Maximum Overdrive... no improvement. It rarely even fully boots before freezing or rebooting.
My best guess as to what the problem is that it may be overheating because it tends to actually boot if I put it in the freezer while booting, but then it freezes soon after taking it out. I suppose it could also be internal memory corruption.
Either way, I'm getting ready to do a warranty exchange.

Lazarov987 said:
To revive the thread I tried flashing the N910TUVU2DOK2_N910TTMB2DOK2_N910TUVU2DOK2_HOME.tar via Odin. It all went fine and after starting the phone it went on to the step where its optimizing apps. It got stuck there and it went back to the boot loop. I had reflash the CM 12 and TWRP Recovery and now I am back at 0. So my question is how should I flash the stock rom. Go to TWRP do a factory reset than turn the phone off and flash the stock rom via Odin? Should I also flash TWRP ans SuperSu after flashing the stock rom?
Thank you for your help!
Click to expand...
Click to collapse
First focus on getting a clean stock firmware booted. Do what you mentioned above but don't flash TWRP or superSu until the stock ROM is stable. We need to narrow down the issues so do as few modifications as possible.
---------- Post added at 06:02 AM ---------- Previous post was at 06:01 AM ----------
jazzmachine said:
I've been having the same problem for about a week and a half; it's super annoying. I was running Dynamic Pop on COG2 then yesterday I updated to DOK2 and flashed Maximum Overdrive... no improvement. It rarely even fully boots before freezing or rebooting.
My best guess as to what the problem is that it may be overheating because it tends to actually boot if I put it in the freezer while booting, but then it freezes soon after taking it out. I suppose it could also be internal memory corruption.
Either way, I'm getting ready to do a warranty exchange.
Click to expand...
Click to collapse
You may have messed up the partitions. There is a thread about the pit file you should check out.

ShrekOpher said:
First focus on getting a clean stock firmware booted. Do what you mentioned above but don't flash TWRP or superSu until the stock ROM is stable. We need to narrow down the issues so do as few modifications as possible.
---------- Post added at 06:02 AM ---------- Previous post was at 06:01 AM ----------
You may have messed up the partitions. There is a thread about the pit file you should check out.
Click to expand...
Click to collapse
What thread is that and how do I find it? I mean I always checked that in Odin i never had Re-partition on.

ShrekOpher said:
First focus on getting a clean stock firmware booted. Do what you mentioned above but don't flash TWRP or superSu until the stock ROM is stable. We need to narrow down the issues so do as few modifications as possible.
---------- Post added at 06:02 AM ---------- Previous post was at 06:01 AM ----------
You may have messed up the partitions. There is a thread about the pit file you should check out.
Click to expand...
Click to collapse
I actually downloaded 2 stock roms for my Note 4. One was the COG2 and the other one was the completely stock firmware. I tried flashing them but Odin failed (Auth) whatever that means. The only stock rom I was able to flash was 5.1.1 but it wouldn't boot up so I had to install CM 12 again! I have no idea how to fix the phone. All I want is to return to 5.0.1 and delete any changes. The phone has no apps on it so i have nothing to loose but I do not know how to do it..

Lazarov987 said:
I actually downloaded 2 stock roms for my Note 4. One was the COG2 and the other one was the completely stock firmware. I tried flashing them but Odin failed (Auth) whatever that means. The only stock rom I was able to flash was 5.1.1 but it wouldn't boot up so I had to install CM 12 again! I have no idea how to fix the phone. All I want is to return to 5.0.1 and delete any changes. The phone has no apps on it so i have nothing to loose but I do not know how to do it..
Click to expand...
Click to collapse
You cannot use 5.0.1 ROMs on DOK2 they will never boot and no down grading. You have to use 5.1.1 ROMs for now on.

ShrekOpher said:
You cannot use 5.0.1 ROMs on DOK2 they will never boot and no down grading. You have to use 5.1.1 ROMs for now on.
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check this out
http://forum.xda-developers.com/not...-solution-to-emmcread-write-problems-t3281179

Ashwin Prabhunerurkar said:
check this out
http://forum.xda-developers.com/not...-solution-to-emmcread-write-problems-t3281179
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This is exactly what is happening to my T-Mobile Note 4 (SM-N910T) and the thing that you did to your Canadian Note 4 is exactly what I want to do. But can I use the firmware you provided at: http://forum.xda-developers.com/note-4/general/ref-stock-firmware-kernel-modem-recovery-t2920452
or must I use the T-Mobile ones and if I have to use the N910T firmware where can I get it so I can do what you did? A link or a thread would be amazing cause I really miss using my phone as normal!

Lazarov987 said:
This is exactly what is happening to my T-Mobile Note 4 (SM-N910T) and the thing that you did to your Canadian Note 4 is exactly what I want to do. But can I use the firmware you provided at: http://forum.xda-developers.com/note-4/general/ref-stock-firmware-kernel-modem-recovery-t2920452
or must I use the T-Mobile ones and if I have to use the N910T firmware where can I get it so I can do what you did? A link or a thread would be amazing cause I really miss using my phone as normal!
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Don't flash Canadian tar files
We are searching for the answer
Hope to come back to you with a solution

Try Odin flash back to stock.
@dannygoround

dannygoround said:
Try Odin flash back to stock.
@dannygoround
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Doesnt work. Wont flash the stock rom. It says Fail(Auth)

Note 5 started malfunctioning for no reason

I have no idea what is happening so I hope someone here can help me.
I came home today and realized that my phone didn't automatically connect to the wifi, and it forgot the password. This seemed a little suspicious because I rooted my Note 5 and installed Xposed the night before but didn't do anything major that could affect the phone in such a drastic way. This kept happening so I thought I'd do a factory reset. When that was done and my phone booted, it started lagging and I'm having frequent lag spikes now. I started re-downloading my apps but every time I retried they stopped at 100%. There was also a permanent notification saying that "unauthorized actions have been detected". I tried to flash the stock firmware with odin but odin doesn't recognize my phone and I don't know what to do now.
Thank you in advance.

Try different usb ports and restart pc, try change cable eventually - somehow your device must get recognized by pc

u have telegram???

Androidwizzard said:
Try different usb ports and restart pc, try change cable eventually - somehow your device must get recognized by pc
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I already tried that, although now I can install applications but the lag spikes still remain and that annoying notification keeps popping up.

immarcel said:
I already tried that, although now I can install applications but the lag spikes still remain and that annoying notification keeps popping up.
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go into settings/developer options disable+enable USB debugging afterwards your device should get recognized.
then try download mode and report pls.

Androidwizzard said:
go into settings/developer options disable+enable USB debugging afterwards your device should get recognized.
then try download mode and report pls.
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I got Odin working and I want to install CF Auto Root but it's stuck on NAND write start
EDIT: Somehow I got odin working again and rooted the device

Just flash latest stock firmware of your model number and country using odin..You will find firmware at sammobile.com
---------- Post added at 08:53 PM ---------- Previous post was at 08:50 PM ----------
immarcel said:
I got Odin working and I want to install CF Auto Root but it's stuck on NAND write start
EDIT: Somehow I got odin working again and rooted the device
Click to expand...
Click to collapse

PrateiK BhoiR said:
Just flash latest stock firmware of your model number and country using odin..You will find firmware at sammobile.com
---------- Post added at 08:53 PM ---------- Previous post was at 08:50 PM ----------
Why you need Cf autoroot? You are already rooted..If you want your phone back in stock state then just flash firmware of your model and country using odin..You will get more information about flashing stock firmware using odin on forum
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Root checker says I'm not rooted and SuperSU says the same

immarcel said:
Root checker says I'm not rooted and SuperSU says the same
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So is your phone now working well?

PrateiK BhoiR said:
So is your phone now working well?
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Not really. I still get random lag spikes (frequently) and I've been trying to root it for the past 2 hours but for some reason my device is still not rooted. I tried flashing CF Auto Root with TWRP but it comes up with an error message: could not find meta inf/com/google/android/update-binary

immarcel said:
Not really. I still get random lag spikes (frequently) and I've been trying to root it for the past 2 hours but for some reason my device is still not rooted. I tried flashing CF Auto Root with TWRP but it comes up with an error message: could not find meta inf/com/google/android/update-binary
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Have you tried flashing stock firmware for your specific model and country using odin? If you have connectivity issue with odin, then just try changing USB cables or ports also install Samsung usb drivers on your pc..

PrateiK BhoiR said:
Have you tried flashing stock firmware for your specific model and country using odin? If you have connectivity issue with odin, then just try changing USB cables or ports also install Samsung usb drivers on your pc..
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I can't download the stock firmware from sammobile, I'm not a premium user and I'm not willing to spend money on that because the slow download is not available

immarcel said:
I can't download the stock firmware from sammobile, I'm not a premium user and I'm not willing to spend money on that because the slow download is not available
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You can download it as a free member too..

PrateiK BhoiR said:
You can download it as a free member too..
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Okay, so if I manage to download it, do you think that will solve all my problems and I can root again?

immarcel said:
Okay, so if I manage to download it, do you think that will solve all my problems and I can root again?
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Get SAMFIRM for your download and flash firmware - afterwards factory reset in stock recovery then setup your device :fingers-crossed:
btw: which is your current bootloader, csc and device name

immarcel said:
Okay, so if I manage to download it, do you think that will solve all my problems and I can root again?
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Yes after successfully flashing stock firmware using odin your problems will be solved as stock firmware will be installed on your phone without any root access...Though you can root your phone again but no surety that problems your facing now will come again or not after rooting again( Depends upon how successfully you root your device and which type of apps your running on your device) Caution:-flash firmware for your specific phone model with proper country csc, otherwise you will mess up with efs folder and your device...So before flashing search on forum how to flash stock firmware using odin and follow step by step process..*DO IT ON YOUR OWN RISK* Just search for process of flashing stock firmware using odin..You need-pc,device,usb cable,odin,Samsung drivers installed on your pc,latest official firmware for your device and country..(http://www.galaxynote5update.com/galaxy-note5-stock-firmware/) Refer this link.If this link shows doesn't support your country, then just go to note 5 stock firmware update section through tab..