I have a Samsung Galaxy S Duos GT-S7562 which stopped working with no warning a few months ago. The device has stock Samsung firmware and has never been rooted.
On power-up the device hangs on the Samsung logo.
When a charger is attached the battery charge animation is frozen.
Both stock recovery and download mode are working.
Attempted a factory reset and clear cache through recovery mode. Both showed as successful. Still hangs at Samsung logo.
Attempted to flash official Samsung stock firmware through Odin3. Flash succeeds with no error but restart still hangs at Samsung logo.
Attempted to flash TWRP recovery through Odin3. Flash succeeds with no error but recovery mode still comes up as stock rather than custom.
Why would Odin3 report a successful TWRP recovery flash but the device still boots the stock recovery? I have another identical S7562 that I successfully flashed the same TWRP recovery and Samsung stock firmware using the same setup, Odin3, PC and USB cable. Both are unlocked devices. Disabling auto-restart in Odin3 and attempting to boot straight to recovery after flashing doesn't help.
I suspect that a JTAG recovery may be my only option but from what I've read it should only be attempted if stock recovery and download mode are *not* working. In my case both appear to be working. Would a JTAG recovery help in this case?
Could there be some sort of NAND memory failure that does not result in any error messages during an Odin3 flash?
Thank you for any help!
I guess JTAG is the only way. Sorry.
Related
Hi all, my galaxy s wont go past the boot screen. I am rooted with cf-root and I flashed a custom rom (miui) with Rom Manager. Then I wanted to go back to previous rom so i flashed CWM recovery backup and when it was finished it just froze on startup screen. I can still boot into recovery mode and download mode but when i boot to recovery mode is says "E:unknown volume for path". and now I also tried to flash stock gingerbread firmware with odin 1.85 but keeps failing.
Please help, dont know what else to do
Update
marius.jd said:
Hi all, my galaxy s wont go past the boot screen. I am rooted with cf-root and I flashed a custom rom (miui) with Rom Manager. Then I wanted to go back to previous rom so i flashed CWM recovery backup and when it was finished it just froze on startup screen. I can still boot into recovery mode and download mode but when i boot to recovery mode is says "E:unknown volume for path". and now I also tried to flash stock gingerbread firmware with odin 1.85 but keeps failing.
Please help, dont know what else to do
Click to expand...
Click to collapse
Ok so now its worse. after I tried to flash firmware with odin, it just shows a picture with cellphone and pc and I cant boot into recovery and if i connect it to the pc when in download mode it says "USB device not recognized".
do not switch your phone when that logo show up on your screen,but try to reconnect your cable without swith off your phone and flash stock firmware with odin
Sent from my GT-S5360 using xda app-developers app
My device all the sudden restarted and entered now a continues restart booting. the Samsung logo appear only and device restarts.
I tried to install a new stock rom with odin, but i keep getting Fail error. tried to install a stock recovery with odin but fail error is what am getting too...
the device boot to download mode only and i cant boot to recovery mode.
I didnt download custom rom or recovery didnt root. the device out of no where bricked any help is appreciated...
Up up up
Hello,
My N8000 was updating today and it got stuck at the samsung logo agter the "Galaxy note 10.1" screen. I am unable to access recovery mode; only download mode. I have been looking for hours for a solution but can't find any. I have tried to flash a stock ROM from sammobile not working (odin always fails) , tried flashing both custom and stock recoveries but odin keeps failing. I installed the toolkit but inorder to flash roms and stuff i need usb debugging to be enabled, and it is not. Is there a way to enable it while on bootloop?
Thanks,
Where does Odin fail ??
JJEgan said:
Where does Odin fail ??
Click to expand...
Click to collapse
When flashing stock recovery, it fails at recovery.img, flashing rom at boot.img
Suggests wrong files used .
Or possible damaged NAND .
I am trying to recover my NOTE 10.1 (GT-N8010) tablet without success.
It was working fine, but i went into recovery mode erased all cache and factory reset while in recovery mode and now the tablet wont boot up.
I have rebooted into ODIN MODE and flashed CF)AUTO_ROOT file for my tablet. It is now rooted (i think).
I then flashed TWRP and CWM many many times but it just WONT go into recovery mode. (POWER AND VOLUME UP). It just sticks on the SAMSUNG LOGO.
I have waited 2 hours and downloaded an official ROM and tried to flash through ODIN but ODIN always crashes saying its stopped working. It ONLY does this for ROMS i download (original or non original). It seems you cannot flash roms using ODIN to this tablet.
Right now im UNABLE to enter recovery mode and the tablet just stuck on the samsung logo.
Helpp????
I tried to flash TWRP on my S8+ and my phone got a bootloop . Then i tried to root it by Odin(SuperSU) and after the boot screen an error "Verification failed" came. Then I flashed the QF7 BL from Odin in the BL tab( which was a success in the first try), but then instead of a bootloop, the screen was stuck on the boot logo. I cant access TWRP now but can access download mode. I then tried to flash TWRP again but i cant access it( Odin shows successful).
Please help what can i do?? SM-G955F. OEM unlocked.
Thanks.
u need to flash BL,AP,CP,CSC (frimware ) files all together to get back to factory defaults
next time flash custom kernel using twrp after flashing twrp