SM-910H rooted with cf-auto root.
Running stock ROM. I have TWRP recovery & have nandriod backup.
Yesterday, I tried to Install Glamour S6 ROM.Signature Verification Failed.
So, I restore my nandriod backup. But after that phone went in Bootloop.
My phone goes in download & recovery mode. I have TWRP Recovery.
I dont know why my backup is not working bcz I have checked MD5 all matched.
Everything goes fine, but phone is in bootloop.
These r the things I have tried but still in bootloop.
1)Fix Permissions
2)Download SweatROM, place in exSDcard tried to install, Installtaion complete but still phone in bootloop.
3)Restore my backup many times still bootloop.
4)Wipe data, system, cache, dalvik cache.
I have searched alot but still can't find any solution.
Anyone please help.
Is there anyway to flash CWM recovery, I think it might work.
Thank you.
Related
I tried restoring a nandroid backup on my phone and have been having trouble ever since. Upon restoring my nandroid backup, I restarted my phone but I couldn't get past the Samsung Splash Screen. So I started troubleshooting:
1) I restarted my phone, booted into recovery (TWRP), and wiped Dalvik Cache, System, Data, Internal Storage and Cache. I then tried restoring my nandroid backup again. However, upon rebooting the device, I still couldn't get past the splash screen.
2) I installed Heimdall for Mac (like Odin) and flashed the latest TWRP recovery.img (openrecovery-twrp-2.6.3.1-jfltexx.tar). I tried to restore the nandroid again, but I still couldn't get past the splash screen.
3) I tried doing a fresh install of cm10.2 stable and still nothing.
Please, any help or direction would be awesome
My Nexsus 4 was at 5.0.1 updated OTA, I rooted and installed recovery and created a nandriod backup on the internal SD card. The phone was working fine for the most part except it was having issues with the screen going black when making a call and would not come out of that state. I wanted to revert back prior backup so I did a nandriod restore with CWM v6.0.4.7 and now my phone is in a bootloop. I've tried wipe data/factory reset, also tried wipe cache partition, but still stuck in bootloop. I'm not sure what else I can do to get out of this bootloop state/ Any suggestions would be greatly appreciated.
Fixed it by using Nexus Root Tool Kit to flash stock image. Not sure what happened but I'm switching to TWRP. First time using CWM and things didn't work out well for me using it.
I am having a problem installing a custom ROM... I root the device using CF-Autoroot and Philz Recovery. TIBU confirms the phone is rooted.
I boot into recovery, then try to install a ROM which is on the ext-SD card. I do a full wipe using Philz Recovery.
When I try to restart the phone, I get a bootloop, NO MATTER WHICH ROM I am trying to install. Then I have to go through the hassle of downloading the original firmware using KIES
and start all over again.
Any help or thoughts will be greatly appreciated.
Wipe before flashing
You must do the full wipe before flashing a new ROM, not after (Because if you are wiping /system after flash, you are leaving your device without OS)
And remember, flash gapps after first boot, not after flashing The rom
P.S you can do a full Nandroid Baclup before flashing a new ROM, because if you get stuck in bootloop again, you can simply enter to recovery and restore backup
Thanks for your input, but that's exactly what I did.. except for the backup part.
Hi guys,
I got a N910C, CSC XXV , Softbricked it because I was overconfident and skip Nandroid back up ( I know ) when install Bliss rom
The installation went fine, but after my battery dead a few time , it stuck into bootloops. still able to get in recovery and download
So tried the Stock From Sammobile with Odin with no results , Wipe cache and dalvik cache with no result, I even wipe EFS and Erase Nand, and using Pit file (Im sure I used the correct one) with no lucks at all
Right now i can access to adb thru CWM recovery, and Odin thru download mode, and that's all it going to. It does say Kernel/Recovery is not SEAndroid enforcing whenever I tried to flash TWRP or a custom kernel tho ( I still able to get in TWRP)
So if anyone have a similar phone I can have a nandroid back up it'd be great, or anyone have any insight of this bootloop.
TL;DR: Softbricked, Tried everything i could think of except Nandroid restore, so if you have a N910C CSC XXV( Does it matter?) and able to share it then it's brilliant
Thank you very much
Hi,
I have a rooted OP5 with 4.5.13.
I tried to install the flashable zip (from here) via TWRP without wipe, but ended up in a bootloop.
I've restored to the nandroid backup, wiped data, and tried again. This time the OP5 managed to boot only to recovery.
I've verified the md5 of the file I've used.
Do you know why this is happening? Do you know how I can upgrade to 4.5.14?
Thanks.
Did you download the full ROM or just the update?
I tried both. I didn't succeeded to install the update (as it is not intended for rooted devices).
The full rom is what caused the bootloop.
If you are doing a dirty flash you wipe cache and system. If you are doing a clean flash you wipe cache, system and data. It doesn't sound like you wiped the correct partitions when doing your flash. You also need to flash Magisk or SU after the ROM flash and before booting up or you will lose TWRP and root. If your phone is decrypted for some reason you also need to flash a no verify zip or your phone will boot loop because OOS is made for encrypted phones.