Galaxy s6 G920v stuck in bootloop, have tried everything - Verizon Samsung Galaxy S6

Hi guys, so recently I bought a Galaxy S6 Verizon off of eBay. I got it for fairly cheap because it was stuck in a boot loop. I usually have no problem fixing stuff like this, but this time is different. So the first thing I tried when I got the phone was to do a reset and cache wipe from recovery. I rebooted the phone and it showed a screen that said "Android is starting, optimizing app 9 out of 31." when it got to 21 the phone rebooted and went back to 9. It did this several times before I attempted to wipe/reset again. I then downloaded the tar file G920VVRU4CPH1 and flashed it in Odin. I did a manual reset before the phone booted, and it is doing the same thing again. reboots to a green screen where it tries to optimize apps, stays there for about 20 seconds, and reboots over and over again in the same cycle. I have tried all other stock marshmallow roms that i can find, Odin won't flash older ones, (assuming its not letting me downgrade). Also another weird thing, every time I flash, the blue update screen goes to 32%, stops, erases, and reboots. Phone is on 6.0.1 version MMB29K.G920VVRU4CPH1 as seen in recovery. Any help would be gladly appreciated. Thank you!

I am having a similar problem with loading new rom. The farthest it gets is 32%. Sometimes it doesn't get even that far.

I ended up just buying a trashed s6 and swapping the motherboards. Only way I could fix it

Related

[Q] Samsung Logo Stuck - Advice Needed

Samsung Galaxy S5 G900A (AT&T)
Previously on a day off I became very bored, and decided to root my phone. After playing around with everything for a day i did not like it. So i just went into recovery mode and did factory rest on my phone. Now I used supersu and a basic root everything worked perfect after i rooted it. But once I tried to put the stock firmware back on my phone it started acting funny. With showing Unfortunately Context Service has stopped. It was so absurd my phone couldnt function properly. I tried flashing the stock firmware on there in hopes that it would fix my problem, but it only made my phone completely inoperable. I have been trying multiple ways to fix this using odin v3.09 and odin v 3.10.6. Here are some of the files I have tried to get my phone back to stock. (G900AUCU1ANCE_G900AATT1ANCE_G900AUCU1ANCE_HOME.tar.md5) I have tried downgrades. Odin seems to fail on every single one besides this set up (AP_G900AUCU1ANCE_964333_REV00_user_low_ship_MULTI_CERT.tar.md5) (CP_G900AUCU1ANCE_964333_REV00_user_low_ship_MULTI_CERT.tar.md5) (CSC_ATT_G900AATT1ANCE_964333_REV00_user_low_ship_MULTI_CERT.tar.md5) Odin loads those three files onto my phone perfectly with in 3 minutes but after they are installed on my phone. When i power it up it gets through the first screen and only shows half of the samsung logo freezes and goes to a black screen with a blue light. I have been working at this problem for a little over a week a couple hours a night and i really can not seem to make any progess. Help would be greatly appreciated.
Still having troubles
Flashes firmware perfectly fine but still can not seem to get past the samsung logo loading super slow and then just cutting out and going to a black screen with a blue stationary light on top left of phone.
Still looking for advice
bump
ksutinen said:
Flashes firmware perfectly fine but still can not seem to get past the samsung logo loading super slow and then just cutting out and going to a black screen with a blue stationary light on top left of phone.
Still looking for advice
bump
Click to expand...
Click to collapse
Boot into recovery mode and do full wipes wipe cache ,wipe del Vick cache,factory reset
I think this will resolve your problem
Regards
Mohamed786

g920f freezing at startup

Hello
G920f came to me that cannot startup. I powered on but after 10 seconds it freezed. if you leave longer powered of it can works maybe to one minute and freezed again. I tried 4 different flashes but same. I tried to hard reset but in freezed on android figure. I flash unikernel so I could enter on recovery meny made hard reset and wipe cache but still same situation. The phone is brand new and costumer said that he had this problem from begining after thid day of work and he didnt bought with warranty. Most likely its looks like hardware(CPU) problem but I want to know if any has these problem and if anyone has managed to resolve this problem
Might be a lemon S6. Return your S6 back to Samsung for warranty replacement.
I'm also in limbo, can't get into stock recovery at all to wipe anything it gets stuck in the android Logo, custom recovery like twrp and phil just freezes up also flash kernel with root(S6_UniKernel_v8-0002-ODIN) still no go I did just about everything I had up my sleeve and some I didn't mention still nothing still freezes.. Also flash firmwares just end up with the same result

Stuck at boot screen even after restore with tot method...

Hello Everyone,
I have been trying to help my friend with his soft-bricked G3. He wasn't rooted and had never even played with flashing anything, it just stopped booting one day and would display the "LG Life's Good" boot screen for a few seconds before going black and then just repeating this endlessly. I was able to get into recovery and download mode so I used the tot method to flash back to stock after a hard reset just produced the same results.
When I flashed the stock firmware, everything appeared to work fine, it went through the MiniOS bootup and everything, said success, gave me the hard reset status screen so when it finished I pulled the battery as instructed and rebooted but the phone still has the same issue. I have tried to run factory reset through recovery now that I flashed the new firmware and it still does the same thing, just hangs at the boot screen for a few seconds before going black and then trying again, endlessly.
Has anyone encountered this before? Is it bricked?
Thanks.
The_mamba said:
Hello Everyone,
I have been trying to help my friend with his soft-bricked G3. He wasn't rooted and had never even played with flashing anything, it just stopped booting one day and would display the "LG Life's Good" boot screen for a few seconds before going black and then just repeating this endlessly. I was able to get into recovery and download mode so I used the tot method to flash back to stock after a hard reset just produced the same results.
When I flashed the stock firmware, everything appeared to work fine, it went through the MiniOS bootup and everything, said success, gave me the hard reset status screen so when it finished I pulled the battery as instructed and rebooted but the phone still has the same issue. I have tried to run factory reset through recovery now that I flashed the new firmware and it still does the same thing, just hangs at the boot screen for a few seconds before going black and then trying again, endlessly.
Has anyone encountered this before? Is it bricked?
Thanks.
Click to expand...
Click to collapse
Pretty common prob plug it in to the wall charge see if it boots sometimes it still wont but most of the time it will the battery quality on the g3 is crap they last at most a year with a few exceptions i would first order a battery.

Verizon Galaxy S6 on freshly installed odin 7.0.1 keeps rebooting

Hi all! I recently purchased a verizon galaxy s6 that wouldn't boot past the verizon logo. Long story short, I got it working by flashing the AP through Odin for 7.0.1, but during setup, regular use, and sometimes no use, the phone will randomly either turn off or reboot. I've tried updating all apps, factory resetting, wiping cache, and reflashing through odin but I got the same outcome. Any help would be appreciated! Like I said, everything else is working fine, but every few minutes the phone freezes or goes black, and then reboots or just stays powered off.
Thanks for the help in advance!

S7 Restart cant boot system. TWRP FROZEN

Hello
I am very frequent with root and roms etc. but i am facing a big problerm with my s7.
i had already rooted it long back and had twrp, worked great for a year.
but suddenly around a month back it started restarting on its own. and at times it would get stuck at the Samsung logo.
i didnt care that much but then it kept on increasing and happened very frequently. the system will boot up and within 5 seconds it will get frozen, and no its not an app coz it happened in Safe Mode also,
also the screen would become hazy, like the tv does when there is no chane, become greyish.
also when i boot in twrp it would get frozen, like during wiping cache or installing, it will just get frozen in between
i tried upgrading to oreo somehow it started but when i restarted it wont start up. it would be stuck at s7 logo.
TWRP still getting frozen also i have tried other versions, no luck,
then i installed resurection rom for s7, it booted up, was working fine but then when i restarted it would not boot up system.
thats the problem i am facing now,
i tried down upgrading to Nougat but now it will say updating system and then erasing, and then it would get stuck wont boot up the system. it will keep restarting and then get frozen.
Literally spent more than 24 hours on this and no luck
please help

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