SM-G935F bootloader exception screen - Samsung Galaxy S7 Edge Questions and Answers

I have this screen on s7 edge does not enter recovery or download mode... any thoughts?
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Keep holding volume down + home + power for about 30 seconds until you get the blue download prompt screen, if it does not work you have pretty badly bricked phone.
I'm going to assume you flashed a binary to get this to occur, what did you flash on the bootloader area?

I tried to flash stock firmware but....

You f*ucked up your bootloader!

I opened the phone today and entered download mode ,I flashed my country's stock firmware but I still have drk error...

I have a similar problem with different values as shown in screenshot after trying to flash stock nougat with odin.
Is there a way to repair bootloader...?
edit...: after trying to flash marshmallow bl I got same values as shown in the screenshot

i have similar boot massage on my s7 edge ,my phone was never rooted or custom rom installed ,emmc memory has died and phone goes to rma,in service center told me that is common on s7 exynos series,after my mbo was replaced no more*issues,they say that all first series of s7 syfers from this so called bug.

Fix error bootloader exception
Hola comunidad... La solución que me funcionó fue la de desconectar la batería para volver a iniciar el modo Download.
Espero les resulte útil...

I know I'm late. I had the same issue on a Snapdragon S7E.
At first, it didn't seem like it would go to download mode again, but I kept pressing the buttons, trying to get it into download mode. It finally worked, and I simply flashed another BL via Odin (don't flash an older one, if your device didn't have OEM Unlock enabled in Developer settings - it won't let you install it)

after this screen appears press and hold home button another screen will be open then press pwer key,volume down and home button at the same time you will be enter in the download mode.

Ciao.Devi tenere il tasto home per un paio di secondi,dopo ti esce una schermata diversa poi tieni premuti i tasti per entrare in download mode.....vedrai che funziona

As Mr.Arslan said.
Press and hold home on this screen, you will get to upload mode.
Then press and hold vol down+home+power and you will get to download mode, then flash correct stock rom for your model..
If you cannot go into upload mode by holding home button, then you have bricked your device badly, maybe some non volatile bootloader section, and only a service centre could repair this.
Happened with me while I flashed CSC on a combination firmware..
I guess i was lucky as it was just a software issue and i came out of it by above mentioned process.
Everything comes down to this : search first, know what you are doing, and don't do what you aren't sure of..
Sent from my S7 Edge using XDA Labs

Related

[Q] galaxy s error android.process media

Hy,
I put my samsung s with ios 2.1 en recovery mod , wipp data and factoy reset ,and after rebbot y have the erorr "android.process media " and i can conect the telefon on pc because i have this error again and again...ican put the device en recovery mod because the 3 butons is unfuncional in this device..please help.
iOS?
ios
IOS 2.1 ...
I put my samsung s with ios 2.1 en recovery mod
Click to expand...
Click to collapse
wut?
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recovery mod
this device ( some device..) can^t put in recoverymod o downloadmod because it works between the three .... botonoes are locked at the factory for not updating the terminal,,,...o someting like that
Try to update your mobile rom using Kies at MTP (I don't know if it's going to work) or use the Emergency Firmware Recovery in Kies, that should fix the things (I did one time, purposely bricked my phone and recovered from there, but don't follow what I've done)
Sent from my GT-I9000 using XDA
MTP
i can activate MTP in the phone, I can not do anything ....becouse this error "android.process media " blocked my device again and again
Hello,
If your "download mode" works ( 3 buttons combo), flash the value pack (Rom Samsung in 2.3.6) with Odin and make you phone root. After that, you could flash again an ICS Rom.
If your Recovery Mod works, flash again your Rom with your files (if you have kept them in your phone)
if neither of the two modes do not work, i hope you have did a nandroidBackup
jig usb
i think last solution usb jig for download mod and flash device...
jig usb
succesful recovery mod and flash my phone with usb jig
thx

[Q] Unable to Root (Write Protection Enabled)

Hey there,
I got my Galaxy S4 and I wanted to install CWM and custom Roms. Because the phone is fresh there is no custom recovery to install zips with and I don't want to use strange rooting methods. I put the phone into download mode, started Odin, selected a CWM_<...>.tar as PDA and pressed Start. The flashing seemingly went well but I can't enter the recovery with power + home + volume up. The phone tries to launch it but then just shows the battery icon you see when charging it while its off.
I went back into download mode and noticed there was a message saying "Write Protection: Enable". Whats this supposed to mean? Can't I use Odin? Do I need to unlock the bootloader or something like that? Thats what I had to do on my HTC Desire but when I installed a custom recovery on my brothers Galaxy S3 I could just use Odin.
Here's a screenshot of the download mode.
At least my Knox is still on... yeah...
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If you only try to flash the recovery:
Then uncheck auto-reboot before flashing.
Saenic said:
Hey there,
I got my Galaxy S4 and I wanted to install CWM and custom Roms. Because the phone is fresh there is no custom recovery to install zips with and I don't want to use strange rooting methods. I put the phone into download mode, started Odin, selected a CWM_<...>.tar as PDA and pressed Start. The flashing seemingly went well but I can't enter the recovery with power + home + volume up. The phone tries to launch it but then just shows the battery icon you see when charging it while its off.
I went back into download mode and noticed there was a message saying "Write Protection: Enable". Whats this supposed to mean? Can't I use Odin? Do I need to unlock the bootloader or something like that? Thats what I had to do on my HTC Desire but when I installed a custom recovery on my brothers Galaxy S3 I could just use Odin.
Here's a screenshot of the download mode.
At least my Knox is still on... yeah...
Click to expand...
Click to collapse
turn off your phone, pull out the charger before enter recovery mode or you need to press power + home + volume up key for 8 second then it reboot to recovery

Redmi 4 pro no longer wants to turn on -_-

Hello community ,
I install TWRP on my redmi 4 pro for the flash,
but when I finished the installation I clicked on "erase system" on TWRP
I only want to re-flash but it does not work
just the MI logo appears on the screen and it isturn off
I can put it in FASTBOOT and never in DONWLOAD MODE :crying:
I tried the software miUnlock download and adb commands but still nothing
Help me please
NB: I have already received the XIAOMI unlocking SMS
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It is still locked or you don't the false, false, false? After oem info it said failed and then try flashing twrp makes no sense
Reflash stock fastboot rom with miflash or use a deep flash cable. And then unlock it correctly
If nothing works you have to open your device and use testpoint method.
really nothing works.
miFlash gives me an error in red.
I already tried with the flash cable qualcomm but the phone when it vibrates it displays the MI logo and is off.
I tried recovery twrp.img but still the same error message
Method MiFlash:
Rom FASTBOOT for Redmi 4 prime: markw_global_images_V8.5.4.0.MBEMIED_20170925.0000.00_6.0_global
------------------
------------------
-------------------
Fastboot method won't work as your bootloader is locked. Try with deep flash cable or test point method.
Trying to flash twrp also not gonna work.
kibria.mgk said:
Fastboot method won't work as your bootloader is locked. Try with deep flash cable or test point method.
Trying to flash twrp also not gonna work.
Click to expand...
Click to collapse
I tried the deep flash cable:
click on the + and - button of the volume
plug in the phone and click on the button of the deep flash cable until the phone vibrates ... except that ... when it vibrates it displays the MI logo and ends ... but it is visible on the manager peripheral
Don't use "wipe_all_except_storage".
Use wipe_all only.
N1ck474 said:
Don't use "wipe_all_except_storage".
Use wipe_all only.
Click to expand...
Click to collapse
You can explain to me please
Nobody can help me?

S8 bricked / stuck in recovery mode, what did I do?

Hi,
first of all: I'm a noob and I've got no idea what I did. I appreciate all of your help to get my phone back alive!
My phone (Samsung Galaxy S8, SM-G950F, stock ROM, Android 9.0, not rooted or anything else) is stuck in recovery mode. It doesn't react to any buttons (e.g. very-long-press power button) or connecting a USB cable, also my PC and Odin with all drivers installed won't recognise the device.
What I did: I went into download mode to check if I could find my RMM status (I didn't) and navigated to "view recovery logs". I entered /cache/recovery/last_log and scrolled through it until I reached "back". I confirmed with the power button and - then I can't really remember what was there on the screen - I got into a similar log screen. It took a while and I pressed the Vol-down key quickly numerous times.
Then it happened: there was a screen with some options to choose from (written in blue) but spamming the button I probably entered something. Another log (or whatever) showed up --> see photos. It took about 20-30 minutes to reach 100% and then went back to the Android recovery screen, where it's been stuck for about an hour now. I tried cancelling it numerous times times with long-pressing power button, but nothing happened.
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(log) (log) (log at 100%) (the screen where it's stuck now, detailed pictures attached)
PLEASE help, is there anything I can do besides waiting for the battery to die and reboot?
Big thanks in advance!
---
Note: the device has been factory reset recently with no data on it, OEM unlocking and USB debugging were checked in developer options as I was about to flash TWRP.
1)Download stock firmware from sammobile or else (exact your device and model)
2) Download Odin
3)See video on youtube if noob(obviously ) to flash stock by going to download mode
After successful installation u will have your cell back
Cheers......
Thanks for the advice, but I found that pressing Power + Volume Down for 20+ sec. could eventually shut down the phone. After that it rebooted into recovery mode, even though it took ages.
Now I'm a happy owner of a LineageOS S8 btw
Entering download mode wouldn't have been possible at the stage I described in my first post, as the device didn't react to anything at all.

Galaxy Tab S5e - in bootloop - help needed

Dear crowd, I need support with my Samsung Galaxy Tab S5e/SM T-725 (it is my first Samsung device).
I unlocked it and tried flashing it (with Odin3). This was not successful and now I do not manage to get the device to boot into the Download Mode anymore.
The device does not switch on anymore - only with charging cable connected. In this case it turns on and off eternally showing the below screenshot.
Connecting a USB-C cable while pressing combinations of Power+ any volume key combination does not lead to any result. Only pressing Power+VolumeUp+VolumeDown brings is for a little moment to the screen where I chose to unlock the device, bot after one secons it turns off again being in bootloop subsequently.
SmartSwitch as indicated on the screenshot below does not do anything as the device is constantly turning off again.
Does anyone have a clue how to convince the device to finally allow me flashing TWRP and a custom ROM in this situation?
Advice is more than welcome!.
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ralxx said:
Dear crowd, I need support with my Samsung Galaxy Tab S5e/SM T-725 (it is my first Samsung device).
I unlocked it and tried flashing it (with Odin3). This was not successful and now I do not manage to get the device to boot into the Download Mode anymore.
The device does not switch on anymore - only with charging cable connected. In this case it turns on and off eternally showing the below screenshot.
Connecting a USB-C cable while pressing combinations of Power+ any volume key combination does not lead to any result. Only pressing Power+VolumeUp+VolumeDown brings is for a little moment to the screen where I chose to unlock the device, bot after one secons it turns off again being in bootloop subsequently.
SmartSwitch as indicated on the screenshot below does not do anything as the device is constantly turning off again.
Does anyone have a clue how to convince the device to finally allow me flashing TWRP and a custom ROM in this situation?
Advice is more than welcome!.
View attachment 5423645
Click to expand...
Click to collapse
This warning screen is still download mode. Try flash stock rom via Odin.
Chosse exact firmware, when start flashing you will see the white bar below that text.
Unfortunately, it does not work as the device switches off too quickly. Odin3 then just reports failure.
I wonder if there is a way to prevent the device from switching off so quickly.
dangtoi1993 said:
This warning screen is still download mode. Try flash stock rom via Odin.
Chosse exact firmware, when start flashing you will see the white bar below that text.
Click to expand...
Click to collapse
ralxx said:
Unfortunately, it does not work as the device switches off too quickly. Odin3 then just reports failure.
I wonder if there is a way to prevent the device from switching off so quickly.
Click to expand...
Click to collapse
so sorry, mine stuck at warning sreen so i can easy flash back.
If your tab fast switches off then maybe it got bootloader damaged, you need research flash by Qualcomn flash tool like QFIL, flashsing for Qualcomn chipset device when it in QDLoader 9008 mode.

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