I need help asap!!! - Galaxy S6 Q&A, Help & Troubleshooting

I had a root on my galaxy s6 model sm-920W8 from rogers and today I tried to use the full unroot option on Super Su and it reboot my phone and it's been in a loop since.. I've tried clearing cache and Factory resetting it but it is still stuck in boot loop.

CrankyCoffee said:
I had a root on my galaxy s6 model sm-920W8 from rogers and today I tried to use the full unroot option on Super Su and it reboot my phone and it's been in a loop since.. I've tried clearing cache and Factory resetting it but it is still stuck in boot loop.
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Click to collapse
Flash supersu through recovery

Related

[Q] cant mount data in samsung galaxy y

i tried to install a live wallpaper.apk in my phone.it was installed succesfuly but when i tried to apply it,my phone reboots and it was stuck at samsung galaxy y logo..i then tried to wipe cache/data then i tried to restore my back up but 'cant mount data' pop's up on my cwm..then i tried to flash a rom but it was'nt succesfuly installed yet,my phone reboots and was stuck at samsung logo again..any advice or comments will be greatly appreciated.thanks!
dwyane041 said:
i tried to install a live wallpaper.apk in my phone.it was installed succesfuly but when i tried to apply it,my phone reboots and it was stuck at samsung galaxy y logo..i then tried to wipe cache/data then i tried to restore my back up but 'cant mount data' pop's up on my cwm..then i tried to flash a rom but it was'nt succesfuly installed yet,my phone reboots and was stuck at samsung logo again..any advice or comments will be greatly appreciated.thanks!
Click to expand...
Click to collapse
I understand if flashing via odin is the final result will bootloop but do not panic because I never felt well and the way out is someone to pull out the battery, let sit a few seconds, replace the battery and then go into stock recovery mode, wipe data and cache ... reboot, try to see the results ...
Hope you can help ...

one-click unbrick not working! still stuck in boot loop after a "successful unbrick!"

one-click unbrick not working! still stuck in boot loop after a "successful unbrick!"
it started with my sd card not being read.
I factory reset/wiped the system cache and dalvik cache
still wouldnt read my sd card. I re-installed cm 10 and got stuck in a boot loop at the cynogenmod screen
I factory reset/wiped the system cache and dalvik cache again
then the phone got stuck in a bootloop at the samsung screen and the phone wouldnt access cwm recovery.
I tried super one click unbrick and nothing. tried a couple of entrophy's one clicks, still nothing.
i can atleast access red recovery now but the system wont mount which im guessing is why the phone is stuck in a boot loop.
Cache wont mount either and i cant flash any roms
Any help?
droidgmoney said:
it started with my sd card not being read.
I factory reset/wiped the system cache and dalvik cache
still wouldnt read my sd card. I re-installed cm 10 and got stuck in a boot loop at the cynogenmod screen
I factory reset/wiped the system cache and dalvik cache again
then the phone got stuck in a bootloop at the samsung screen and the phone wouldnt access cwm recovery.
I tried super one click unbrick and nothing. tried a couple of entrophy's one clicks, still nothing.
i can atleast access red recovery now but the system wont mount which im guessing is why the phone is stuck in a boot loop.
Cache wont mount either and i cant flash any roms
Any help?
Click to expand...
Click to collapse
Pull up odin, Put it in download mode and stock it back to GB. It should be working then :good:
TokyoLee said:
Pull up odin, Put it in download mode and stock it back to GB. It should be working then :good:
Click to expand...
Click to collapse
in my experience odin never works for me
idk how to use it.
it never reads my phone when in download mode.
it only reads the phone when in debugging mode.
but i will try and let you know how it goes
Re: one-click unbrick not working! still stuck in boot loop after a "successful unbri
You have to repartition as well. You may also want to give heimdall a try
Sent from my SGH-I997 using xda app-developers app

[Q] stuck at boot screen after install rom.help?

i flashed a rom and than i stuck at the boot screen " Samsung Galaxy note 10.1". i have no idea what happen. i already tried to restore back to stock rom but it still the same or even i try to flash another rom. any help pls?
reddevilboyz said:
i flashed a rom and than i stuck at the boot screen " Samsung Galaxy note 10.1". i have no idea what happen. i already tried to restore back to stock rom but it still the same or even i try to flash another rom. any help pls?
Click to expand...
Click to collapse
Perhaps you could tell us what you flashed - it might help
bad sign, if you can't boot into recovery I'd say call Samsung
jaydubbbbs said:
bad sign, if you can't boot into recovery I'd say call Samsung
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Click to collapse
i could flash into recovery mode CWM darkman or other CWM or even odin. i even wipe cache , factory reset and dartik cache. but its still stuck at the boot screen.
Bulbous said:
Perhaps you could tell us what you flashed - it might help
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Click to collapse
basically i try to flash every roms to see if any rom work to solve the prolem. when i ry to mount efs it said error. and after i use odin to flash back to stock. i saw current binary-Samsung but the system status still stuck at custom. any idea?
You should boot to the bootloader (Volume down and power button) and do a factory reset. This'll wipe all your data and - very likely - your Note 10.1 will boot again!
I had the same problem a while ago, and this worked for me.
edit:
Oops, I didn't saw that you tried this already...
reddevilboyz said:
i could flash into recovery mode CWM darkman or other CWM or even odin. i even wipe cache , factory reset and dartik cache. but its still stuck at the boot screen.
Click to expand...
Click to collapse
haven't seen anyone truly remedy this situation, and I wouldn't risk sharing efs files
http://forum.xda-developers.com/showthread.php?p=37465299#post37465299

Help unrooting Note 5

I've been rooting and customizing phones since the original T-Mobile G1...but this phone gives me headaches. I unrooted my phone through superuser and updated my phone through smart switch, I even tried odin to flash an update but for some reason it just gets stuck at the Samsung logo, if I re-root my phone it comes right up...I can get my phone to come up every time I've rooted it but if I don't root it after odin flash or smart switch, it just sits there. I've waited 30 minutes or more each at the samsung logo. Anyone who can help me, I just want to unroot and flash a clean stock firmware.
Michaelk706 said:
I've been rooting and customizing phones since the original T-Mobile G1...but this phone gives me headaches. I unrooted my phone through superuser and updated my phone through smart switch, I even tried odin to flash an update but for some reason it just gets stuck at the Samsung logo, if I re-root my phone it comes right up...I can get my phone to come up every time I've rooted it but if I don't root it after odin flash or smart switch, it just sits there. I've waited 30 minutes or more each at the samsung logo. Anyone who can help me, I just want to unroot and flash a clean stock firmware.
Click to expand...
Click to collapse
Go into TWRP recovery and wipe dalvik cache, cache, data, and system. Then reboot into download mode from TWRP. Then Odin flash stock firmware. Once booted or if stuck on boot logo, try to boot into stock recovery and wipe data factory reset. Power on and all should be good. I've done this before with success.
Sent from my SM-N920T
pbaldw10 said:
Go into TWRP recovery and wipe dalvik cache, cache, data, and system. Then reboot into download mode from TWRP. Then Odin flash stock firmware. Once booted or if stuck on boot logo, try to boot into stock recovery and wipe data factory reset. Power on and all should be good. I've done this before with success.
Sent from my SM-N920T
Click to expand...
Click to collapse
This should definitely work, however be warned. If you end up having to go into stock recovery for a factory reset, all of your user data will be wiped.

Anyone know how to fix Bootloop using ADB for Samsung GALAXY ace3 GT7270?

Anyone know how to fix Bootloop using ADB for Samsung GALAXY ace3 GT7270?
My phone is bootlooping, and I can't clear cache, everytime I execute clear cache the phone just rebooting and enter the Samsung logo.
I've tried the factory reset but it doesn't solve my problem.
I've tried to reinstall the firmware with odin but it still bootlooping also, and still can execute clear cache.
Anyone have suggestion what I should do next? If not, can anyone tell me how to use adb to fix my bootloop?
Thx
irhkafodir said:
Anyone know how to fix Bootloop using ADB for Samsung GALAXY ace3 GT7270?
My phone is bootlooping, and I can't clear cache, everytime I execute clear cache the phone just rebooting and enter the Samsung logo.
I've tried the factory reset but it doesn't solve my problem.
I've tried to reinstall the firmware with odin but it still bootlooping also, and still can execute clear cache.
Anyone have suggestion what I should do next? If not, can anyone tell me how to use adb to fix my bootloop?
Thx
Click to expand...
Click to collapse
use twrp or cwm. then try to factory reset. if not work, you can see error in the screen. try to repartition in odin instead.

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