Galaxy Note 4 SM-N910C Exynos Bootloop after flashing sctock rom - Galaxy Note 4 Q&A, Help & Troubleshooting

Hi, Is anyone here can help me about my problem, I cannot install any stock rom or custom rom in my device, maybe the problem is the knox bootloader now is equal to 1. Every time I flash Official rom or custom rom, I always end up with bootloop,. The only custom rom works for my device now is the CM13 unofficial trextexx and CM12 Unofficial. Can somebody help me,,thanks

Boot into recovery mode and wipe CACHE and DALVIK CACHE after you flash the stock rom. Or tick the "NAND ERASE" when flashing via odin

I have the same issue, my device is 910H.
UPDATE:
I tried nand erase all, didn't work

FR34K-B1B0 said:
I have the same issue, my device is 910H.
UPDATE:
I tried nand erase all, didn't work
Click to expand...
Click to collapse
It might be a problem with your bootloader. Flash 5.1.1 bootloader.

GeePrhyme said:
It might be a problem with your bootloader. Flash 5.1.1 bootloader.
Click to expand...
Click to collapse
I'm flashing the full ROM.

FR34K-B1B0 said:
I'm flashing the full ROM.
Click to expand...
Click to collapse
Some1 posted allready,u need to restore whit recovery last backup of stock rom?
Or just flash last bootloader COJ5 and install some custom rom(dn5 or whatever)

Solved it by the following:
1-downloaded EFS professional
2-Backed up EFS in twrp, then used EFS professional to format the partition
3-WIPED
4 - installed Stock ROM
IMEI is lost but at least the phone works

1- download pit file http://www.mediafire.com/download/k4thfu9tnx02xjk/2-PIT-files-for-Samsung-+Devices.zip
2- flash pit file (N910C) with Odin 3.09
3- flash Stock rom
4- ENJOY !!

Muhammad Hesham said:
1- download pit file http://www.mediafire.com/download/k4thfu9tnx02xjk/2-PIT-files-for-Samsung-+Devices.zip
2- flash pit file (N910C) with Odin 3.09
3- flash Stock rom
4- ENJOY !!
Click to expand...
Click to collapse
Can any one confirm this method is working
---------- Post added at 08:15 PM ---------- Previous post was at 08:12 PM ----------
FR34K-B1B0 said:
Solved it by the following:
1-downloaded EFS professional
2-Backed up EFS in twrp, then used EFS professional to format the partition
3-WIPED
4 - installed Stock ROM
IMEI is lost but at least the phone works
Click to expand...
Click to collapse
Hi hiw did you solve this

FR34K-B1B0 said:
Solved it by the following:
1-downloaded EFS professional
2-Backed up EFS in twrp, then used EFS professional to format the partition
3-WIPED
4 - installed Stock ROM
IMEI is lost but at least the phone works
Click to expand...
Click to collapse
plz>>>>>> Tell me more in details >>> what did you do

try downloading the latest 5.1.1 from sammobile and flash it. Dont use the 5.1.1 which you have downloaded earlier *USE ONLY THE LATEST* because some versions of 5.1.1 lock bootloader and wont let you go to earlier version of 5.1.1 so try with the latest.

Anyone found a fix yet?
I also have this problem and haven't found a fix yet.
I downloaded the latest stock rom "COJ5" 5.1.1 (N910CXXU2COJ5_N910COXA2COJ5_N910CXXU1COJ5_HOME.tar.md5), but I still have a bootloop :crying:
(I have the COJ5 bootloader successfully installed).
PLEASE HELP ASAP

I wish someone provides us with a right solution to this boot loop problem when reverting back to stock rom !!

Muhammad Hesham said:
1- download pit file http://www.mediafire.com/download/k4thfu9tnx02xjk/2-PIT-files-for-Samsung-+Devices.zip
2- flash pit file (N910C) with Odin 3.09
3- flash Stock rom
4- ENJOY !!
Click to expand...
Click to collapse
Wish it were that EASY!!! IT just goes into bootloop again. Have to boot into recovery and clear data to be able to boot again.
Many people have made this mistake, there should be a sticky regarding the issue...

FR34K-B1B0 said:
Solved it by the following:
1-downloaded EFS professional
2-Backed up EFS in twrp, then used EFS professional to format the partition
3-WIPED
4 - installed Stock ROM
IMEI is lost but at least the phone works
Click to expand...
Click to collapse
Thx ........
You're a life saver .....
tell me...
Do u have a backup of your corrupted cm ??

HmanA6399 said:
Thx ........
You're a life saver .....
tell me...
Do u have a backup of your corrupted cm ??
Click to expand...
Click to collapse
Try this[emoji1] http://forum.xda-developers.com/showthread.php?t=3312161
Sent from my HTC Desire 820s dual sim using Tapatalk

I explained complete 100% successful steps here to help you out. Trust me, it's working!!
http://forum.xda-developers.com/note...-cm13-t3321132

arunkrishnanr said:
I explained complete 100% successful steps here to help you out. Trust me, it's working!!
http://forum.xda-developers.com/note...-cm13-t3321132
Click to expand...
Click to collapse
The site does not work. 404 ERROR

arunkrishnanr said:
I explained complete 100% successful steps here to help you out. Trust me, it's working!!
http://forum.xda-developers.com/note...-cm13-t3321132
Click to expand...
Click to collapse
Yes, the site does not work. 404 ERROR !!

Abduldul said:
Yes, the site does not work. 404 ERROR !!
Click to expand...
Click to collapse
http://forum.xda-developers.com/note-4/help/n910c-to-stock-rom-cm13-t3321132
Link corrected. Please check!
---------- Post added at 07:48 AM ---------- Previous post was at 07:44 AM ----------
ColtD said:
The site does not work. 404 ERROR
Click to expand...
Click to collapse
http://forum.xda-developers.com/note-4/help/n910c-to-stock-rom-cm13-t3321132
Link corrected. Please check!

Related

5.1.1 back to stock?

hey
i have the orginal firmware for my note 4 and a pit file ,i start flashing it via odin and my phone says eMMC write fail : ABOOT
what should i do to solve this an go back to stock?
thanks in advance :good:
HofDa926 said:
hey
i have the orginal firmware for my note 4 and a pit file ,i start flashing it via odin and my phone says eMMC write fail : ABOOT
what should i do to solve this an go back to stock?
thanks in advance :good:
Click to expand...
Click to collapse
Try flashing again.. I had same issue and it was solved by reflashing.
If u still face issues, download the fresh STOCK ROM from sammobile website and try flashing it. It will work 100%
cheers :good:
kalaishere said:
Try flashing again.. I had same issue and it was solved by reflashing.
If u still face issues, download the fresh STOCK ROM from sammobile website and try flashing it. It will work 100%
cheers :good:
Click to expand...
Click to collapse
thank u for the answer but had you unrooted it first or not?
HofDa926 said:
thank u for the answer but had you unrooted it first or not?
Click to expand...
Click to collapse
Flashing STOCK ROM using ODIN tool will do everything (like unrooting, flashing stock recovery, kernel and ROM) :fingers-crossed:
No need to unroot seperately :fingers-crossed:
Make sure to wipe data and cache once after flashing STOCK ROM.
kalaishere said:
Flashing STOCK ROM using ODIN tool will do everything (like unrooting, flashing stock recovery, kernel and ROM) :fingers-crossed:
Click to expand...
Click to collapse
thank a lot i will try it! :good: :good: :good:
kalaishere said:
Flashing STOCK ROM using ODIN tool will do everything (like unrooting, flashing stock recovery, kernel and ROM) :fingers-crossed:
No need to unroot seperately :fingers-crossed:
Make sure to wipe data and cache once after flashing STOCK ROM.
Click to expand...
Click to collapse
isn't working...:crying:

Help(Newbie) SM-N910K

Hello,
Can somebody help me with my SM-910K, i tried to root it using cf-auto-root but it didnt work. After that the phone reboot but it is only showing Note 4 logo and Olleg G. I tried to clear cache and wipe partition but still no luck. Can anyone please help? Thanks in advance
fannyman said:
Hello,
Can somebody help me with my SM-910K, i tried to root it using cf-auto-root but it didnt work. After that the phone reboot but it is only showing Note 4 logo and Olleg G. I tried to clear cache and wipe partition but still no luck. Can anyone please help? Thanks in advance
Click to expand...
Click to collapse
5.1.1 Lollipop Stock ROM can't be ROOTed without a permissive custom kernel
Hello buddy, as mentioned above, it cannot be rooted without a custom, permissive kernel. This thread also needs to be moved to Q&A
d4rkkn16ht said:
5.1.1 Lollipop Stock ROM can't be ROOTed without a permissive custom kernel
Click to expand...
Click to collapse
Sir, how can i fix my bootloop N910k? please help me
speedyjay said:
Hello buddy, as mentioned above, it cannot be rooted without a custom, permissive kernel. This thread also needs to be moved to Q&A
Click to expand...
Click to collapse
Sorry sir, i will move my concern to Q&A. please continue helping me.
fannyman said:
Sir, how can i fix my bootloop N910k? please help me
Click to expand...
Click to collapse
To fix the boot loop just re-Flash stock ROM (but no root yet)
Then find & flash custom PERMISSIVE Kernel for your Note 4 type if you are still want to be rooted.
d4rkkn16ht said:
To fix the boot loop just re-Flash stock ROM (but no root yet)
Then find & flash custom PERMISSIVE Kernel for your Note 4 type if you are still want to be rooted.
Click to expand...
Click to collapse
I have flashed stock ROM many times. but there's an error about NAND write "FAIL". how can i fix this?
fannyman said:
I have flashed stock ROM many times. but there's an error about NAND write "FAIL". how can i fix this?
Click to expand...
Click to collapse
you are facing a locked bootloader as we all are (both exy and snap) the only solution to fix your bootloop is to install apps like phone info then find out what your phone PDA version is then find the exact PDA from Sammobile or if you you are Having an 910C flash latest COJ5 rom or if you are on 910H try installing COJ4 rom (just download and install the latest frimware from sammobile or ... and you will be just fine )
Hi,
I already have a same problem with you, but i can through this..
you just find the right Firmware, its mean the latest firmware, try to download from sammoblie.com and find firmware for N910K picked the latest one. or folow this link : http://www.sammobile.com/firmwares/download/58333/N910KKTU2COJ5_N910KKTC2COJ5_KTC/
after download you just flash via Odin.
goodluck
fannyman said:
I have flashed stock ROM many times. but there's an error about NAND write "FAIL". how can i fix this?
Click to expand...
Click to collapse
Please provide me some information regarding your problem:
How did you flash stock ROM?
What is the type of stock ROM that you flash?
Can you enter Download Mode / Odin Mode?

IMEI Corrupted Galaxy S5 g900f

Hello everyone,
I am trying to fix my not registered on network problem on my galaxy S5 G900F
Until now I tried flashing various versions of stock ROMs, but none of them worked. I mean I was able to flash them properly, but it didn't fix "not registered on network". So I am thinking that my efs folder is corrupted. I rooted the device and installed a custom ROM: xXx_NoLimits_4.3_G900FXXU1CPE9, Kernel version 3.4.0-7182592 [email protected] #1, Baseband version is G900FXXU1CPCH.
After that I tried EFS Pro software, but I am not sure what am I supposed to do there. Any pointing to the right direction will be highly appreciated.
Thanks in advance!
if you are using twrp recovery and have done a backup of a rom then you can see if you have done a backup of the efs folder and flash it again
Sent from my SM-G900F using XDA-Developers mobile app
I just got the phone with corrupted efs, so I have no backup with a good efs. Any other ideas?
If you purchased the device with a corrupt imei then the only option is to return it to the seller to get them to sort it out. If you don't have a backup, then giving advice on how to 'rebuild' it is not going to be given as this same advice can be used to modify or change an imei number which is illegal in most countries....
Sorry fella but that's the way it is....
http://i.imgur.com/rVnFwJM.jpg
boogeyman89 said:
Hello everyone,
I am trying to fix my not registered on network problem on my galaxy S5 G900F
Until now I tried flashing various versions of stock ROMs, but none of them worked. I mean I was able to flash them properly, but it didn't fix "not registered on network". So I am thinking that my efs folder is corrupted. I rooted the device and installed a custom ROM: xXx_NoLimits_4.3_G900FXXU1CPE9, Kernel version 3.4.0-7182592 [email protected] #1, Baseband version is G900FXXU1CPCH.
After that I tried EFS Pro software, but I am not sure what am I supposed to do there. Any pointing to the right direction will be highly appreciated.
Thanks in advance!
Click to expand...
Click to collapse
Hello bro I'm in the same situation, I was in Phoenix rom and was just reflash same rom with full wipe to make it properly. At my surprise when I restart the phone my imei was losed from there I have flash MM I stock rom not success imei restarted my if you have get same solution advice me by comment
shjeanpy said:
Hello bro I'm in the same situation, I was in Phoenix rom and was just reflash same rom with full wipe to make it properly. At my surprise when I restart the phone my imei was losed from there I have flash MM I stock rom not success imei restarted my if you have get same solution advice me by comment
Click to expand...
Click to collapse
+1 here. I have lost my imei after install xxxno limits v4.7.1 with stock kernel in G900M
Same here. I tryied several things:
- reflash an other ROM, MODEM, BOOTLOADER. Same issue.
I have a backup of the EFS partition but, it's impossible to write it back. I tried almost all the program we can find they said it's ok but no. IMEI is not back.
Any idea?
---------- Post added at 05:48 PM ---------- Previous post was at 05:39 PM ----------
I also see that the band version is corrupted. I have no band version at all... Any idea?
romualdrichard said:
Same here. I tryied several things:
- reflash an other ROM, MODEM, BOOTLOADER. Same issue.
I have a backup of the EFS partition but, it's impossible to write it back. I tried almost all the program we can find they said it's ok but no. IMEI is not back.
Any idea?
---------- Post added at 05:48 PM ---------- Previous post was at 05:39 PM ----------
I also see that the band version is corrupted. I have no band version at all... Any idea?
Click to expand...
Click to collapse
TrY to flash exact modem of Your Gs5 ... Flash it 2 to 3 times ..
I followed this : http://forum.xda-developers.com/galaxy-s5/help/service-t2898890/post66261557
Before I did an nand erase with pit file and stock rom with no succes.
With http://forum.xda-developers.com/galaxy-s5/help/service-t2898890/post66261557 I have my IMEI back.
romualdrichard said:
I followed this : http://forum.xda-developers.com/galaxy-s5/help/service-t2898890/post66261557
Before I did an nand erase with pit file and stock rom with no succes.
With http://forum.xda-developers.com/galaxy-s5/help/service-t2898890/post66261557 I have my IMEI back.
Click to expand...
Click to collapse
I will try your process, but in that 2 link witch bring you to the right solution the first or second one
Sent from my SM-A710F using XDA-Developers mobile app
---------- Post added at 11:07 PM ---------- Previous post was at 11:04 PM ----------
shjeanpy said:
I will try your process, but in that 2 link witch bring you to the right solution the first or second one
Sent from my SM-A710F using XDA-Developers mobile app
Click to expand...
Click to collapse
Sorry I see all both bring me to the same way [emoji2] [emoji2]
Sent from my SM-A710F using XDA-Developers mobile app
Hi,
Follow this : http://forum.xda-developers.com/galaxy-s5/help/service-t2898890/post66261557
This is the solution which worked for me.
Thanks for your service but I need to know this process can be going in recovery mode? And each enter in command begin with dd ok! Thanks for the precision
Sent from my SM-A710F using XDA-Developers mobile app
I did all in recovery with TWRP.
romualdrichard said:
I did all in recovery with TWRP.
Click to expand...
Click to collapse
OK thanks I try and give feedback
Sent from my SM-A710F using XDA-Developers mobile app
There are two XDA accepted ways to fix this.
1. A successful restore of a backed up EFS. (backing that up on a samsung device should be common sense by now. This has been happening for years with them)
2. Send it back to the OEM for repair. (most times they charge you for another board)
Due to the different laws around the world concerning the IEMI of a device and who can legally mess with it. This is XDA stance on the matter.
Now no further talks about how to edit the imei in anyway shape or form. Even if it is to put the correct one back.

Huawei y625-U32 hard brick problem solved [Gettin' old OS back]

To those guys who wiped out their huawei y625-U32 stock firmware with T.W.R.P recovery or sim network ;can get their phone back.
Steps -
1)If u still have T.W.R.P,
Download U32 stock recovery from here and flash it.
Get the help of flashify.apk if u lost the recovery and cant flash a img file.
Recovery.img U32
And get the stock rom from here
Extract that rom.
Make a folder in memory card and name it 'dload'
put your update.app in dload folder.
Go to U32 stock recovery.
It will show something like U32-V100.......B105
Now hit apply update from sd card
wait
done
It will take a while.
Why not build a TWRP flashable firmware using Android kitchen? I have, and it works perfectly in TWRP!
Tadael said:
Why not build a TWRP flashable firmware using Android kitchen? I have, and it works perfectly in TWRP!
Click to expand...
Click to collapse
Don't own this phone and don't have time too.
Did anybody built a rom for this one?
Nah, I was just able to make a flashable zip of the stock rom that works with TWRP, without the need to reflash stock-recovery.
And for those who want Xposed framework that works ( not the latest as they seem to interfere with emui ) https://mega.nz/#!6VckBKIT!t2DcF_m6bZMqP_bDCJyPGqJXinHZjBzj7RM96eJNXPE
asser19 said:
And for those who want Xposed framework that works ( not the latest as they seem to interfere with emui ) https://mega.nz/#!6VckBKIT!t2DcF_m6bZMqP_bDCJyPGqJXinHZjBzj7RM96eJNXPE
Click to expand...
Click to collapse
does that really works?
what's the difference b2in orginal one and this one?
BatDroid said:
does that really works?
what's the difference b2in orginal one and this one?
Click to expand...
Click to collapse
It's not a big difference but I encountered some modules that doesn't work but they're not so many .. but the good ones work at least.. ?
asser19 said:
It's not a big difference but I encountered some modules that doesn't work but they're not so many .. but the good ones work at least..
i tried gravity box,xblast,greenify and none pf them were working on XI 2.6.4
Click to expand...
Click to collapse
New versions doesn't work .. I use 2.5.1 I believe that what I gave in the link @BatDroid ?
---------- Post added at 08:32 PM ---------- Previous post was at 08:31 PM ----------
New versions doesn't work .. I use 2.5.1 I believe that what I gave in the link @BatDroid ?
asser19 said:
New versions doesn't work .. I use 2.5.1 I believe that what I gave in the link @BatDroid ?
---------- Post added at 08:32 PM ---------- Previous post was at 08:31 PM ----------
New versions doesn't work .. I use 2.5.1 I believe that what I gave in the link @BatDroid ?
Click to expand...
Click to collapse
all the modules are working
Tadael said:
Nah, I was just able to make a flashable zip of the stock rom that works with TWRP, without the need to reflash stock-recovery.
Click to expand...
Click to collapse
can u give me the twrp file sir??? its too need to me sir. I have a big problem with this suction. plz help me sir.
Can you help me??!
I have huawei y625-u51 and when i restore system with team win recovery project my phone has crashed and not turning on
Can you tell me from where to download flash file and how to install with flashtool?
Thanks.
Toubissie said:
Can you help me??!
I have huawei y625-u51 and when i restore system with team win recovery project my phone has crashed and not turning on
Can you tell me from where to download flash file and how to install with flashtool?
Thanks.
Click to expand...
Click to collapse
u need u51 stock recovery, flash it through TWRP.
Reboot to stock recovery, do a factory reset and then update like I told here.
BatDroid said:
u need u51 stock recovery, flash it through TWRP.
Reboot to stock recovery, do a factory reset and then update like I told here.
Click to expand...
Click to collapse
The problem is this
My phone while restore crash and not turn on
I try and try to enter into recovery but he is not starting
He don t have any reaction

IMEI LOST when flashing custom rom

Hy guys!
I have a problem with my s8+ exynos
I recently updated my firmware with september patch Cri5 flash thro ODIN
Im rooted. MAGISK
And now when i flash a custom rom i loose IMEI and i dont have network signal.
If i restore my backup all are ok.
What could be?
I don't want to stay stock !
hytman2002 said:
Hy guys!
I have a problem with my s8+ exynos
I recently updated my firmware with september patch Cri5 flash thro ODIN
Im rooted. MAGISK
And now when i flash a custom rom i loose IMEI and i dont have network signal.
If i restore my backup all are ok.
What could be?
I don't want to stay stock !
Click to expand...
Click to collapse
Check rom and what version is. Maybe you flash U T not F version
Ogy77 said:
Check rom and what version is. Maybe you flash U T not F version
Click to expand...
Click to collapse
Rom is car hd with september patch latest also
hytman2002 said:
Rom is car hd with september patch latest also
Click to expand...
Click to collapse
Try another rom or download again.
hytman2002 said:
Hy guys!
I have a problem with my s8+ exynos
I recently updated my firmware with september patch Cri5 flash thro ODIN
Im rooted. MAGISK
And now when i flash a custom rom i loose IMEI and i dont have network signal.
If i restore my backup all are ok.
What could be?
I don't want to stay stock !
Click to expand...
Click to collapse
Just reflash firmware via twrp ?
Backup efs and flash rom if you lost imei then restore efs backup .
I haven't faced this issue but I think this method should work
Edit
also this is the the place to ask for help go to s8 questions and answers thread
Akil97 said:
Backup efs and flash rom if you lost imei then restore efs backup .
Click to expand...
Click to collapse
This happens only on custom roms. What ever custom rom i flash i loose imei , when restore to stock everything works. And the efs backup doesnt work
manually flash latest firmware ( bootloader and modem) . then try flashing rom again.
Note
Flashing bootloader removes recovery you need to reflash recovery again
http://www.renovate-ice.com/firmwar...Flashable_G95xF_FD_Firmware_TWRP_CRI5_r11.zip
Akil97 said:
manually flash latest firmware ( bootloader and modem) . then try flashing rom again.
Note
Flashing bootloader removes recovery you need to reflash recovery again
http://www.renovate-ice.com/firmwar...Flashable_G95xF_FD_Firmware_TWRP_CRI5_r11.zip
Click to expand...
Click to collapse
What does this file do exactly ?
hytman2002 said:
What does this file do exactly ?
Click to expand...
Click to collapse
That's just bootloader and modem in a flashable zip
Akil97 said:
That's just bootloader and modem in a flashable zip
Click to expand...
Click to collapse
So after i flash any custom rom i flash this file and after that i have to flash again twrp?
hytman2002 said:
So after i flash any custom rom i flash this file and after that i have to flash again twrp?
Click to expand...
Click to collapse
But first backup Efs then flash cri5 rom ( close to stock like soldiersrom prefered) then bl and then twrp
It it works then flash the rom of your choice after that
Akil97 said:
But first backup Efs then flash rom then bl and then twrp
Click to expand...
Click to collapse
Ok i will try wright now !
hello. please help. i flasher carhd rom and i lost imei. now i reflashed lightrom and i have no imei yet. please help me to solve. thanks
myabc said:
hello. please help. i flasher carhd rom and i lost imei. now i reflashed lightrom and i have no imei yet. please help me to solve. thanks
Click to expand...
Click to collapse
Use backup if you have and restore your previous setup!

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