Galaxy S7 (SM-G930F) from bootloop to unsuable - Samsung Galaxy S7 Questions and Answers

Hi,
i tired to install twrp wich worked but then i got stuck in a bootloop...
At first i deinstalled twrp but it still was looping so i searched and thought i should factory flash it.
Boom it says i should go to SmartSwitch and do Emergency recovery wich does not even accept my Device.
I'm begging for help because i have to use my old Galaxy A3 (2017) and the S7 dont officially belongs to me.

Taze676 said:
Hi,
i tired to install twrp wich worked but then i got stuck in a bootloop...
At first i deinstalled twrp but it still was looping so i searched and thought i should factory flash it.
Boom it says i should go to SmartSwitch and do Emergency recovery wich does not even accept my Device.
I'm begging for help because i have to use my old Galaxy A3 (2017) and the S7 dont officially belongs to me.
Click to expand...
Click to collapse
1. Hold volume up+home+power
2. Wipe cache
3. Reboot
If that does not work, flash the firmware for your device with Odin, you will lose everything on the device.

Related

Samsung Galaxy Sduos s7562 Infinite Looping

Recently installed cyanogen 11, not liked and downloaded the original room from my phone, however it is with infinite looping is in the "Samsung" screen, it only starts in download mode, the recovery mode does not work, I wanted my device back.
samsung galaxy s7562 sduos
sorry if this is not the correct area for this post, I am newbie
Marcos2030 said:
Recently installed cyanogen 11, not liked and downloaded the original room from my phone, however it is with infinite looping is in the "Samsung" screen, it only starts in download mode, the recovery mode does not work, I wanted my device back.
samsung galaxy s7562 sduos
sorry if this is not the correct area for this post, I am newbie
Click to expand...
Click to collapse
I now have the same problem. Any fix to this?
Im Helping you out
just install cwm vor twrp over download mode and Odin on your PC .then flash any Rom with the recovery and this should work
wipe data and then flash rom and reboot.
Florian990107 said:
just install cwm vor twrp over download mode and Odin on your PC .then flash any Rom with the recovery and this should work
Click to expand...
Click to collapse
There is one problem with this. After flashing cwm or twrp, I'm still not able to get into the recovery unless I am doing it wrong.

Please Help My S6 International Stuck on android SplashScreen

I had already rooted My S6 and install Xero lite rom It's still work fine. Then I try to install Axis rom in twrp
after i was flash my phone look seem got a bootloop ,my screen stuck on "Samsung Galaxy s6 Powered by android " but sound have loop again and again. I Try to put another rom file with Usb Cable and it didn't work then i try to flash stock rom with Odin because my phone still able to get in download mode but when i click start to flash It Show error and fail
can anyone help me please?
Sorry for my bad English skill.
Thankyou.
Bring your S6 back to Samsung for warranty repair.
tan3warut4 said:
I had already rooted My S6 and install Xero lite rom It's still work fine. Then I try to install Axis rom in twrp
after i was flash my phone look seem got a bootloop ,my screen stuck on "Samsung Galaxy s6 Powered by android " but sound have loop again and again. I Try to put another rom file with Usb Cable and it didn't work then i try to flash stock rom with Odin because my phone still able to get in download mode but when i click start to flash It Show error and fail
can anyone help me please?
Sorry for my bad English skill.
Thankyou.
Click to expand...
Click to collapse
When you tried to installed Axis ROM you do a dirty flash or a clean wipe? Can you still get into twrp recovery?
Piece of advice always do a backup or at least have a backup available on your phone.
Make sure to do a clean wipe and then install the ROM. If none of them work flash the official stock ROM for your phone via Odin

Samsung Galaxy J7 J700M cannot enter twrp recovery (black screen)

As the title says, i cannot enter the twrp recovery.. first appear the samsung galaxy j7 logo and then the screen turns black without working, i have to install a stock firmware from samsung to get it work....
Any help please? i will provide more information if necesary.
I know this is kinda old, but i have the same problem
DigitalSaturation said:
As the title says, i cannot enter the twrp recovery.. first appear the samsung galaxy j7 logo and then the screen turns black without working, i have to install a stock firmware from samsung to get it work....
Any help please? i will provide more information if necesary.
Click to expand...
Click to collapse
flash latest twrp again with odin when ever phone reboot remove battery and again insert battery and boot into recovery
I have solved this by flashing CF auto root, then TWRP and then rebooting using Vol +, Home and Power just after PASS is showed in Odin. Other combinations and flashing only TWRP didnt work for me
waht twrp do you use to flash crdroid?

Deleted MY OS , Im cluesless, please help :)

Alrighty, I have S8 Plus and it was already rooted so it had the twrp recovery, i've wanted to format my phone , but i ticked the system too soo yeah, I cant turn off my phone, cant enter into recovery mode, cant boot it up, can only access download mode or to get stuck on the Samsung Galaxy S8+ boot.
I've tried downloading firmwares but when i flash it fails with odin, I have no clue which one is the right firmware, my android version is 7.0.0.
please help me out.
AnonyDope said:
Alrighty, I have S8 Plus and it was already rooted so it had the twrp recovery, i've wanted to format my phone , but i ticked the system too soo yeah, I cant turn off my phone, cant enter into recovery mode, cant boot it up, can only access download mode or to get stuck on the Samsung Galaxy S8+ boot.
I've tried downloading firmwares but when i flash it fails with odin, I have no clue which one is the right firmware, my android version is 7.0.0.
please help me out.
Click to expand...
Click to collapse
What errors are you getting in odin
AnonyDope said:
Alrighty, I have S8 Plus and it was already rooted so it had the twrp recovery, i've wanted to format my phone , but i ticked the system too soo yeah, I cant turn off my phone, cant enter into recovery mode, cant boot it up, can only access download mode or to get stuck on the Samsung Galaxy S8+ boot.
I've tried downloading firmwares but when i flash it fails with odin, I have no clue which one is the right firmware, my android version is 7.0.0.
please help me out.
Click to expand...
Click to collapse
Samsung Device Firmware Restore with Smart Switch program and factory reset
https://www.youtube.com/watch?v=9QhJngOuLQ4

Samsung galaxy 7 (sm-930f) bricked custom recovery can't be unlocked

I have a problem with my samsung galaxy s7. So i wanted to install a custom rom. It went wrong but there were no worries because i could still unlock twrp custom recovery. I had made a backup of my rom, i forgot to wipe the phone and then it got bricked. Now i can't unlock custom recovery and i have tried installing the firmware of my samsung galaxy s7 (android 8.0 oreo). It didn't work with odin because at failes the entire time. Trying a few times and i got another error: the error that says i should download samsung switch and do a emergency reboot. So I installed the smart switch software But it doesn't recognise my phone when I'm in download mode.
my SD card isn't corrupted. PLEASE HELP!!!!
Lars
Flash latest January firmware with Odin.

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