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
Related
I flashed CF-autoroot through ODIN 3.10.6 than flashed TWRP but i get stuck on the boot screen. I tried through Flashify and I than had to flash CF-autoroot before the phone would boot up again.
I'm on the Vodafone Australia firmware (AOC4) . How am i able to get a custom recovery successfully?
can anyone tell me how to fix being stuck in boot loader after attempting to flash to WRP recovery using flashify app. is there any way to fix this problem so that my galaxy s6 edge turns on and isn't stuck in bootloader anymore
JimmyTatz said:
can anyone tell me how to fix being stuck in boot loader after attempting to flash to WRP recovery using flashify app. is there any way to fix this problem so that my galaxy s6 edge turns on and isn't stuck in bootloader anymore
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Yes if you can't get out by holding power+home+volume up, which should take you to recovery, then from a computer, download Odin, flash the TWRP recovery Tar file, and once it's done your phone will reboot back to system.
My lg k7 is stuck in boot loop. I tried to reboot my phone into recovery so I could flash a new rom and get rid of my virus, but it went horribly wrong. I tried to boot it via TWRP using rom manager. I used rom manager because the app flashify wasn't working. When I tried to boot my phone into recovery via twrp using flashify it gave me the error "Secure booting error! Error Code : 1003 MODIFIED ! !" Then my device booted back up, but when I tried it with Rom manager which I didnt even install anything I was stupid and tapped boot into recovery mode, now im stuck in boot loop with the same "Secure booting error! Error Code : 1003 MODIFIED ! !" Error. I have tried to factory reset my device in the recovery mode, but it does literally nothing, and just throws me back into the bootloop. The model is m330.
Totalchaos32 said:
My lg k7 is stuck in boot loop. I tried to reboot my phone into recovery so I could flash a new rom and get rid of my virus, but it went horribly wrong. I tried to boot it via TWRP using rom manager. I used rom manager because the app flashify wasn't working. When I tried to boot my phone into recovery via twrp using flashify it gave me the error "Secure booting error! Error Code : 1003 MODIFIED ! !" Then my device booted back up, but when I tried it with Rom manager which I didnt even install anything I was stupid and tapped boot into recovery mode, now im stuck in boot loop with the same "Secure booting error! Error Code : 1003 MODIFIED ! !" Error. I have tried to factory reset my device in the recovery mode, but it does literally nothing, and just throws me back into the bootloop. The model is m330.
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Greetings and welcome to assist. It sounds like you may have a locked bootloader, there are 2 excellent threads here that will help you recover your device and flash twrp
https://forum.xda-developers.com/an...ck-firmware-rom-unbrick-lg-k7-k330-t-t3432878
https://forum.xda-developers.com/general/general/qa-metro-pcs-lg-k7-lgms330-t3331678
Good Luck
Sawdoctor
Thanks mate
Than you so much, It worked
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.
My phone suddenly stopped working and after a reboot i got stuck at the unlocked bootloader screen . It says to press the power button to boot but nothing happens. So I flashed stock firmware using odin v3 but the same issue. I tried fixing the partitions in twrp recovery but it gives me an error saying " Failed to mount metadata - invalid argument. So lastly I used Odin PIT flash with rewrite partition but it still stuck at warning screen I only able to access Recovery mode and download mode . Does anyone have a solution ? Please help