Bootloop after flashing TWRP - Samsung Galaxy J7 (2017) Questions & Answers

Hello, I tried to flash TWRP on the SM-j730G/DS 16GB and now it's bootlooping, I can't mount data/system on TWRP either, I am trying to find the stock ROM to flash it through ODIN but I can't find it, the compilation number reads NRD90M.J730GUBU4ARF1 and the operator is TELCEL from Mexico, can anyone help me with this or point me to the right direction?
Thanks in advance.

zeratos said:
Hello, I tried to flash TWRP on the SM-j730G/DS 16GB and now it's bootlooping, I can't mount data/system on TWRP either, I am trying to find the stock ROM to flash it through ODIN but I can't find it, the compilation number reads NRD90M.J730GUBU4ARF1 and the operator is TELCEL from Mexico, can anyone help me with this or point me to the right direction?
Thanks in advance.
Click to expand...
Click to collapse
have you formatted the data???

zeratos said:
Hello, I tried to flash TWRP on the SM-j730G/DS 16GB and now it's bootlooping, I can't mount data/system on TWRP either, I am trying to find the stock ROM to flash it through ODIN but I can't find it, the compilation number reads NRD90M.J730GUBU4ARF1 and the operator is TELCEL from Mexico, can anyone help me with this or point me to the right direction?
Thanks in advance.
Click to expand...
Click to collapse
Doesn't have to be the exact firmware build. Just flash the latest J730G firmware for your region.

Related

Samsung Galaxy S4 I9500 got bootloop after trying to install custom kernel

i had my i9500 rooted and had TWRP custom recovery i tried to install custom kernel through TWRP then restarted my phone and got a bootloop and when i press any key it gives me 2 vibrations and nothing more and TWRP was gone and i got back to stock recovery mode and i don't know what to do as i have no backup for my data and it is really important so please help me i would appreciate it so much
i think the problem is with either the kernel or the bootloader but i can't find any of them to flash through odin
my firmware version is 4.2.2 jellybean
help me please
Hesham Mohsen said:
i had my i9500 rooted and had TWRP custom recovery i tried to install custom kernel through TWRP then restarted my phone and got a bootloop and when i press any key it gives me 2 vibrations and nothing more and TWRP was gone and i got back to stock recovery mode and i don't know what to do as i have no backup for my data and it is really important so please help me i would appreciate it so much
i think the problem is with either the kernel or the bootloader but i can't find any of them to flash through odin
my firmware version is 4.2.2 jellybean
help me please
Click to expand...
Click to collapse
Have you tried flashing TWRP again?
GDReaper said:
Have you tried flashing TWRP again?
Click to expand...
Click to collapse
tried flashing TWRP through odin but it doesn't work
i could get some of my files through adb and then flashed a whole rom again but i had no signal and now i'm trying to flash modem only to get signal back
Try Flashing stock firmware from Odin it may help you
he doesn't want to wipe his data.
I think it is the only way to get his phone back
Hesham Mohsen said:
tried flashing TWRP through odin but it doesn't work
i could get some of my files through adb and then flashed a whole rom again but i had no signal and now i'm trying to flash modem only to get signal back
Click to expand...
Click to collapse
You can find some things here
http://forum.xda-developers.com/showthread.php?t=2192025
Are you sure that you've flashed the right version of twrp and ROM for you're device?
PePeMoke said:
You can find some things here
http://forum.xda-developers.com/showthread.php?t=2192025
Are you sure that you've flashed the right version of twrp and ROM for you're device?
Click to expand...
Click to collapse
i got everything ok a few days ago as i found the imei gone so i tried flashing different modems some got me an imei by searching i found many people got the same imei but i can't register on any signal i then flashed the official lollipop version for i9500 not the same model for me but it worked and my imei was restored and signal worked fine then i flashed halcyon rom an it is running very good with halcyon kernel and everything is fine
just wondering if fast charging mode can be enabled for me or not
thanks for all your help guys

[Solved] Recovering data from stock bootloop

Hey everyone,
Apologise for asking this question ! As it has been covered before from my research but not exactly and I am still quite confused so I'd greatly appreciate some insight from you guys.
Basically I have a stock i9505 which has gone into bootloop, it is not rooted and not modded in any way.
I've tried to enter recovery mode and wipe cache partition but it did not work, so I can do a factory reset, but a factory reset with stock recovery will wipe all of my data off my internal SD card.
I have downloaded odin but there a few different opinions as to what I should be doing, some threads say I should install CWM and run ADB to fetch the files. (https://forum.xda-developers.com/showthread.php?t=2498228&page=2)
Another opinion is that I should use Odin to flash a stock rom
"Install a stock ROM through Odin, as Odin doesn't wipe user data when a ROM is installed. If you want to play it safe however, install TWRP first and make a nandroid backup onto your MicroSD card. Then install the stock ROM."
(From this thread https://forum.xda-developers.com/galaxy-s4/help/recover-data-soft-bricked-s4-i9505-t3236351)
Would someone be able to point me toward the correct process for recovering my files? I will appreciate it immensely.
Thanks very much!
zpartan said:
Hey everyone,
Apologise for asking this question ! As it has been covered before from my research but not exactly and I am still quite confused so I'd greatly appreciate some insight from you guys.
Basically I have a stock i9505 which has gone into bootloop, it is not rooted and not modded in any way.
I've tried to enter recovery mode and wipe cache partition but it did not work, so I can do a factory reset, but a factory reset with stock recovery will wipe all of my data off my internal SD card.
I have downloaded odin but there a few different opinions as to what I should be doing, some threads say I should install CWM and run ADB to fetch the files. (https://forum.xda-developers.com/showthread.php?t=2498228&page=2)
Another opinion is that I should use Odin to flash a stock rom
"Install a stock ROM through Odin, as Odin doesn't wipe user data when a ROM is installed. If you want to play it safe however, install TWRP first and make a nandroid backup onto your MicroSD card. Then install the stock ROM."
(From this thread https://forum.xda-developers.com/galaxy-s4/help/recover-data-soft-bricked-s4-i9505-t3236351)
Would someone be able to point me toward the correct process for recovering my files? I will appreciate it immensely.
Thanks very much!
Click to expand...
Click to collapse
Just flash stock rom via odin
This is the best option.........
AshTechsoft said:
Just flash stock rom via odin
This is the best option.........
Click to expand...
Click to collapse
Awesome, Thanks for your reply !
I have another question, I've been searching for the correct stock rom version however I cannot find one which isnt behind a paywall! Do you have any recommendations?
Thank you very much.
zpartan said:
Awesome, Thanks for your reply !
I have another question, I've been searching for the correct stock rom version however I cannot find one which isnt behind a paywall! Do you have any recommendations?
Thank you very much.
Click to expand...
Click to collapse
Ok tell me whats your country......
AshTechsoft said:
Ok tell me whats your country......
Click to expand...
Click to collapse
It is the UK unlocked LTE version. I think the version number currently on the phone is i9505xxuhoj2 . However every place I have tried to DL from is one of those sites where you must sign up or it gives you an impractically low speed (sporadic connection means it cuts off the download quite quickly).
Thanks very much.
zpartan said:
It is the UK unlocked LTE version. I think the version number currently on the phone is i9505xxuhoj2 . However every place I have tried to DL from is one of those sites where you must sign up or it gives you an impractically low speed (sporadic connection means it cuts off the download quite quickly).
Thanks very much.
Click to expand...
Click to collapse
Here is the G-drive link latest stock rom of GT-I9505(I have also GT-I9505 with this stock firmware installed & working fine...):-
https://drive.google.com/uc?id=0B3f4JH6oy4WmOGF5LW1mT09uVDg&export=download
Download this stock rom and flash it via odin....
Hit on thanks, If I helped you.....
AshTechsoft said:
Here is the G-drive link latest stock rom of GT-I9505(I have also GT-I9505 with this stock firmware installed & working fine...):-
https://drive.google.com/uc?id=0B3f4JH6oy4WmOGF5LW1mT09uVDg&export=download
Download this stock rom and flash it via odin....
Hit on thanks, If I helped you.....
Click to expand...
Click to collapse
Amazing my friend thank you so much! What version is it? This is gonna work with the UK networks yes?
I will install the drivers then install odin, put the phone in download mode and install this rom.
You are a star.
zpartan said:
Amazing my friend thank you so much! What version is it? This is gonna work with the UK networks yes?
I will install the drivers then install odin, put the phone in download mode and install this rom.
You are a star.
Click to expand...
Click to collapse
Thanks, I'll work like charm:laugh:.!!!
In any country......jusy flash it.....bro...
AshTechsoft said:
Thanks, I'll work like charm:laugh:.!!!
In any country......jusy flash it.....bro...
Click to expand...
Click to collapse
Thanks man its nearly downloaded! Awesome!
I dont need to install any custom recovery or anything right? the stock recovery should be OKAY?
It worked perfectly I actually love you !!!
Boot it in safemode .

Baseband & IMEI unknown after flashing CM14 on SM-N910C

A few nights ago, I flashed CM14 with Nougat on my SM-N910C. Unfortunately, ever since the flash finished, my phone stopped reading any SIM cards. The baseband and IMEI both read "unknown" in the settings. Is there any way to return these? I'm okay with anything as long as it ends up making my phone usable again.
I'm not an expert at this, so please explain stuff your help is appreciated, thanks!
Bump! Please help me out!! Any tips appreciated
cathcart23 said:
A few nights ago, I flashed CM14 with Nougat on my SM-N910C. Unfortunately, ever since the flash finished, my phone stopped reading any SIM cards. The baseband and IMEI both read "unknown" in the settings. Is there any way to return these? I'm okay with anything as long as it ends up making my phone usable again.
I'm not an expert at this, so please explain stuff your help is appreciated, thanks!
Click to expand...
Click to collapse
Did you made efs backup from twrp before flashing rom ?
If you have efs back up then restore it.
If not then Try flash stock 6.0.1 firmware via odin and do factory reset from stock recovery after flash.
Trex888 said:
Did you made efs backup from twrp before flashing rom ?
If you have efs back up then restore it.
If not then Try flash stock 6.0.1 firmware via odin and do factory reset from stock recovery after flash.
Click to expand...
Click to collapse
The stock ROM flash worked!! Thank you

Galaxy A510F bricked

Hi all,
I bricked my phone installing nougat and after i formatted all. Now my phone can start in download mode only or loops on Boot logo.
Ca anyone help me to fix it? How can I find the right OEM firmware?
Thanks.
Hi. What do you mean by formatted all? If you formatted system your os is gone and phone won't boot.
Check updato for firmware fownload and flash with Odin.
Skickat från min Honor5X
From Recovery i clicked on all wipe functions. My phone is empty now. I flashed a PIT file and a bootloader but I got error flashing CSC and other.
Can you help me to find a full backup to restart my phone?
Originally it was brand tim but It'n not important for me.
creativesound said:
From Recovery i clicked on all wipe functions. My phone is empty now. I flashed a PIT file and a bootloader but I got error flashing CSC and other.
Can you help me to find a full backup to restart my phone?
Originally it was brand tim but It'n not important for me.
Click to expand...
Click to collapse
You got twrp recovery? If you do, you probably wiped system partition too.
You don't need to flash pit, bootloader etc. You can just flash any custom rom to get it booted again.
Otherwise you'll have to download firmware to flash in odin. You probably need one starting with FXXU3 if you was updated to latest MM version, or N.
I wiped all. Can you guide me to download right file?

Please help , after flashing stock i get 16gb instead of 32gb ???

So i flashed a stock firmware with recovery and vbmeta replaced by twrp edited ones and everything works fine , except that now my phone has only 16 gb instead of 32gb ,
Please does anyone know what am i doing wrong ?
Any help would be appreciated!!
Imyou said:
So i flashed a stock firmware with recovery and vbmeta replaced by twrp edited ones and everything works fine , except that now my phone has only 16 gb instead of 32gb ,
Please does anyone know what am i doing wrong ?
Any help would be appreciated!!
Click to expand...
Click to collapse
You may have downloaded the wrong firmware
I dont think so
When i install the firmware without the twrp files it shows me 32gb
Imyou said:
When i install the firmware without the twrp files it shows me 32gb
Click to expand...
Click to collapse
Which TWRP?
physwizz said:
Which TWRP?
Click to expand...
Click to collapse
No its okay thanks , i flashed stock and then i flashed only Recovery + TWRP + boot.img from stock firmware

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