bootloop problem - Galaxy S 5 Q&A, Help & Troubleshooting

seems that everytime I try to boot into lollipop on my s5 it gets stuck in a bootloop at boot animation but if I flash 4.4.4 I'm fine boots right up what the hell.... Any advice?

Are you flashing a 5.0 rom before using Odin to update to 5.0? Different bootloaders prevent just flashing back and forth. You need to Odin a 5.0 tar and reroot then flash a lollipop rom

Related

my note 4 cant boot any lolllipop custom rom why?

hello
i flashed the stock 5.0.1 n910FXXU1BOB4 with odin and it boot fine and flashed twpr recovery and tried to flash 2 custom roms
[5.0.1][TouchWiz] AllianceROM N910F and superfast 5.0.1 rom
but the 2 roms always stuck on samsung logo
what is the broplem?
If the roms are deodexed you have to wait ~10 minutes for the phone to boot.
i know that to flash cutom lollipop rom you must upgrade bootloader and modem
when flasing stock lollipop with odin should i flash modem and bootloader files ? or it is encluded inthe stock rom file?
i waited alot nothing but samsung logo
Modem and bootloader are included in the stock Odin flashable file.
what recovery must use to flash the custom lollipop rom?
i have same problem.
I waited almost 1 hour and nothing happens

[Q] Galaxy Grand 2 SM-G7102 Boot loop after update to KitKat

I updated my G7102 to KitKat via Odin using firmware files from Sammobile, and it has been stuck in a boot loop since. I've tried downgrading to 4.3 again, which I had no luck with (flashing fails), multiple KitKat firmwares, and custom ROMs. The only thing I've had success with is flashing CWM. What should I do to get out of the boot loop?

[Q] Bootloop

Before this I had a f2fs android 5.0 ROM.Today I tried to flash a 4.4.4 ROM((f2fs too,of course),updated to the latest recovery version,wiped everything I could(yes,I changed back to f2fs),but I got stuck in a bootloop.Tried with another ROM,same result.What should I do? Does it have something to do with the fact that I try to flash a kitkat rom after a lolipop one?

Bootloop issues

Hello there. So, this is my actual situation: I have a galaxy s4 on stock Lollipop. Due a few issues, I decided to try to downgrade to kitkat I flashed via Odin a stock kk fw, but unluckyly I Haven't considered Knox bootloader, and now the phone stucks in bootloop. I tried to enter recovery, but it doesn't even work.
Is there any way to save it? Actually, I'm downloading stock lollipop firmware to flash it from Odin. Could it work ?
Thanks everyone will give help
Yes, flash the latest stock ROM in Odin to get the phone back to stock.

SM-N910F Won't boot

Hi,
My SM-N910F wont boot. I have tried to flash a stock rom through Odin, and the flash is successful but when the phone boots up it just says "System UI has stopped" with a black screen.
I messed it up by flashing both modem and bootloader wrongly, then wanting to reset it by flashing stock firmware, but it won't work.
Edit:
I have flashed twrp and managed to factory reset, and it boots now. But now I have another issue, it restarts every 30 seconds, can't even get past set-up.
Edit2:
I have fixed it. I flashed the right modem and a bootloader update and it no longer restarts.
Would appreciate any help.
Thanks.
Help with what?
Sent from this galaxy
Hi there i m running stock 4.4 kitkat on smn910f model and i cannot ota update to lollipop . Can u help ?
Hey speaking of modem and bootloader I upgraded from lollipop to nougat without doing any of these (nit flashing bootloader nor modem) what problems would that cause me
Sent from my SM-N910F using Tapatalk

Categories

Resources