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my galaxy s6 sm-g920f stucks on logo screen

Hi everyone
Sorry for my English but i need your help
My samsung galaxy s6 sm-G920F stucks on logo screen after update. I used smart switch because odin didnt work for me. And after updating my phone just stuck on the logo. When i tried volume up+ power button+ home it didnt go to recovery mode. i can only go to download mode. What can i do? please help me guys it was new and i need my phone.
when i tried to flash with odin the results were: stucks on setup connection, nand write start fail and recovery is not seandroid enforcing. Please help me i am willling to pay if someone can help me

Try flashing UniKernel via odin and see if it boots.

Faelz said:
Try flashing UniKernel via odin and see if it boots.
Click to expand...
Click to collapse
did it but it stucks

My solution:
- Download TWRP (flashable with odin) and SuperSU (flashable with recovery)
- Flash TWRP with Odin (PA)
- Go into Recovery
- Factory Reset
- install superSU
- Restart Phone (now it works and with ROOT)

(Help pls!!!)sw rev check fail flashing new firmware..

I tried to flash twrp with twrp manager app and tried to boot into recovery from power menu..And it stuck at boot logo.I also can't boot into system..Can flashing stock firmware save it???
And for now how can I turn it off ???Please help!!!

You can flash stock firmware. If you galaxy have bootloop when you see the Samsung logo, Press Power button and vol down when see screen of press home button. Now you can see the download mode.*
Sorry for my English

Hi...I flashed stock firmware via Odin but I am getting 'sw rev check fail' error.I have searched threads about this problem and its about tried to flash downgraded firmwares.Is it right???And yes I flashed latest weta g920f OLB bootloader+ modem and tried to update twrp with twrp manager app and twrp fails.And I tried to flash KSA-G920FXXU2COH8 and I am getting this error..What firmware should I flash???Any suggestions??pls...Thanks in advance..

Please see this thread

necessary help pleaaase

hello everyone...i have bought galaxy s6 g920f and i decided to install twrp 2.8.7.2 on stock 5.1.1 to take a backup of stock rom before installing any other rom and after i have take the backup i pressed on reboot system and then the keep rebooting and showin (samsung galaxy s6)logo only and doesn't boot up but i can go to dowload mode and recovery...then i tried to restore the back up which i had take but now to stuck on samsung logo without restarting and when trying to enter recovery it shows (recovery is not seandroid enforcing)

It's in bootloop. Just download the image, go into download mode and flash it via Odin.

Rakcoon said:
It's in bootloop. Just download the image, go into download mode and flash it via Odin.
Click to expand...
Click to collapse
thank u....i have resolved the problem by doing the installing of twrp process all over again but with installing unikernel before boot up the device

Big probleme with recovery mode and more

Hi,
After i had flash a bootloader, modem and TWRP from this https://www.androidfilehost.com/?w=files&flid=50807 , i have some strange problems.
First, when i use odin now to flash a bootloader or TRWP and Official firmware, i had the message "fail".
The most strange it's my recovery mode, before they start i have a blue screen with this message "installing update system", after this they show me an android with warning sign. When i succees to enter recovery, i juste have the basic one and a strange message at the top "(Android Recovery. Samsung/zerofltexx/zeroflte. 6.0.1/MMB29K/G920FXXU3PAD. User/release-keys".
Now i just want to have TWRP, to flash a custom rom, but always odin show me the message "fail".
Any idea ?
Thanks

Model? What android version did you have?

the FW : G920FXXU3DPAD_G920FOXA3DPAE_XEF
Model : G920F
I suceed to install the XEF FW and to install the 3.0.0 TWRP by odin, however when i want to enter recovery i just have the galaxy S6 animation and this "RECOVERY IS NOT SEANDROID ENFORCING"

Its stuck on s6 boot screen ? Or start nomal?
Sent from my SM-E500H using XDA-Developers mobile app

Try flashing these 3 with Odin;
920F bootloader (BL)
https://www.androidfilehost.com/?fid=24459283995301217
920F modem (CP)
https://www.androidfilehost.com/?fid=24459283995301218
TWRP by arter97 (AP)
http://www.arter97.com/browse/S6/ke...r97-recovery-g920fi-13.0-twrp_3.0.0-0.tar.md5
Recovery should be working.

Michiel0912 said:
Try flashing these 3 with Odin;
920F bootloader (BL)
https://www.androidfilehost.com/?fid=24459283995301217
920F modem (CP)
https://www.androidfilehost.com/?fid=24459283995301218
TWRP by arter97 (AP)
http://www.arter97.com/browse/S6/ke...r97-recovery-g920fi-13.0-twrp_3.0.0-0.tar.md5
Recovery should be working.
Click to expand...
Click to collapse
The recovery work well, however when i reboot my devise, it's stuck at the galaxy s6 logo :s

Did you install a new rom?
Try this one.
http://forum.xda-developers.com/gal...xtrestolite-deodexed-mod-edition-1-3-t3119968
With the add-on package you can activate all the required bloatware if you need it.

Michiel0912 said:
Did you install a new rom?
Try this one.
http://forum.xda-developers.com/gal...xtrestolite-deodexed-mod-edition-1-3-t3119968
With the add-on package you can activate all the required bloatware if you need it.
Click to expand...
Click to collapse
ohh thanks, with this rom it's working again . thanks you man

No problem!

you should put solved on thread's title.
good luck

failed to boot after flash

Hi,
I had flash an official 7.0 rom for my Samsung S6 ( SM-920F) with odin.
All is done, but when my phone restart (reboot?) i Had a blue screen " NO command"
and few seconds later recovery mode...
( i cannot join a pic)
this is the error message : NO SUPPORT SINGLE SKU
SUPPORTED API : 3
DM VERITY ERROR . . .
How can i fix it ?
I've try wipe data/ factory then reboot but same result.
Need help
Thank you
sorry for my awful english

Try flashing custom recovery before booting

Hi patrixx,
What is "flashing custom recovery" it's like TWRP ?
i have to be rooted ?
Thank you for your help

Vitamines said:
Hi patrixx,
What is "flashing custom recovery" it's like TWRP ?
i have to be rooted ?
Thank you for your help
Click to expand...
Click to collapse
Yes, TWRP. But it will trip knox counter and void your warranty.

i flash twrp
then when i reboot,
samsung logo then samsung logo , then samsung logo. bootloops

Vitamines said:
i flash twrp
then when i reboot,
samsung logo then samsung logo , then samsung logo. bootloops
Click to expand...
Click to collapse
Flash this zip via TWRP;
http://download.chainfire.eu/1220/SuperSU/SR5-SuperSU-v2.82-SR5-20171001224502.zip

Hi,
i flashed it via twrp like recommended.
Installation since 30min..
are you sure this file is ok with my Samsung S6 SM-G920F

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