S7 Edge bootloop - Samsung Galaxy S7 Edge Questions and Answers

I have a s7 edge in bootloop, when I try to flash with odin, the phone gives me: secure check fail: radio.
if instead flash all other files, the procedure is successful but the phone remains in Samsung bootloop and starts only in download mode
B: 2 K:0 S:1

can you install TWRP and flash your ROM that way?

Ley said:
can you install TWRP and flash your ROM that way?
Click to expand...
Click to collapse
with twrp have frp lock

Related

Samsung Galaxy S7 Edge (G935F) root problem

Hello!! I think i hit a wall. I just purchased s7 Edge and i can't root it. I've rooted all my phones before with Odin and Twrp Recovery etc.
When i try flashing TWRP it says recovery is not seadroid enforcing and doesn't go on recovery mode. I tried flashing cwm with odin and i had the bootloader exception problem. I tried Cf auto root and it pops recovery is not seadroid enforcing again. I switched oem unlock and usb debugging. I can't seem to find the problem :/ i would apreciate your help. BTW after all i just flashed stock firmware.

Are hero2lte and hero2ltexx the same devices?

are these two the same devices because i cant boot into twrp , whenever i flash it , i stucked on s7edge logo . oem unlock is enabled and usb debugging , and untick auto reboot in odin and latest odin 3.12
re: rom and firmware differences
suhaibahmad said:
are these two the same devices because i cant boot into twrp , whenever i flash it , i stucked on s7edge logo . oem unlock is enabled and usb debugging , and untick auto reboot in odin and latest odin 3.12
Click to expand...
Click to collapse
The hero2ltexx is for S7 Edge with Marshallow 6.01 and the hero2lte is for S7 Edge with Noutat 7.
If you flash the wrong firmware or rom the phone will get stuck on the logo screen.
Good luck, have a great day!
Misterjunky said:
The hero2ltexx is for S7 Edge with Marshallow 6.01 and the hero2lte is for S7 Edge with Noutat 7.
If you flash the wrong firmware or rom the phone will get stuck on the logo screen.
Good luck, have a great day!
Click to expand...
Click to collapse
the cf-auto root is on the name of hero2lte and hero2ltexx but they have written on their website that they only support marshmallow for now ?
That is true. Cf auto is not yet compatible with nougat 7.
Root for nougat 7 requires the supersu and twrp method.
Good luck.. have a greatest.
If the FRP lock in ON. Then you have to flash stock firmware. There is no other way. Then when flashed stock. Open developer menu and allow USB debugging and also allow bootloader to be unlocked. Then root your device.

S7 edge bootloop

Hi,
I realy need your help,
I have a S7 edge who is stuck at the samsung logo.
I have flashed some stock rom (all in 7.0) via odin 3.12 after a wipe factory but nothing. So i decided to try it with Kies and smartSwitch but still nothing.
I have access to recovery and download mode.
FRP lock: On
The phone is not rooted, and the usb debugging not enabled.
The phone print this in the download mode:
ODIN MODE
Download speed: FAST
Product-Name: SM-G935F
Current Binary: Samsung Official
System Status: Custom
FRP lock: ON
Secure Downlaod: Enabled
Warranty Void: 0(0x000)
RP SWREV: B:1 K:0 S:0
After the installation of the flashed rom in the download mode, the phone reboot with a blue screen, a progress bar but it stop to 32%, and then it is printed "erasing.." and the phone reboot and is still stuck.
I have re-tryed with Kies, now the phone is with a green screen with 2 white Gears : "android is starting" but it is still stuck (i let him all the night but nothing)
i don't know what to do
nonechap said:
Hi,
I realy need your help,
I have a S7 edge who is stuck at the samsung logo.
I have flashed some stock rom (all in 7.0) via odin 3.12 after a wipe factory but nothing. So i decided to try it with Kies and smartSwitch but still nothing.
I have access to recovery and download mode.
FRP lock: On
The phone is not rooted, and the usb debugging not enabled.
The phone print this in the download mode:
ODIN MODE
Download speed: FAST
Product-Name: SM-G935F
Current Binary: Samsung Official
System Status: Custom
FRP lock: ON
Secure Downlaod: Enabled
Warranty Void: 0(0x000)
RP SWREV: B:1 K:0 S:0
After the installation of the flashed rom in the download mode, the phone reboot with a blue screen, a progress bar but it stop to 32%, and then it is printed "erasing.." and the phone reboot and is still stuck.
I have re-tryed with Kies, now the phone is with a green screen with 2 white Gears : "android is starting" but it is still stuck (i let him all the night but nothing)
i don't know what to do
Click to expand...
Click to collapse
You have to use smart switch emergency recovery function to restore your phone. It is a stand alone function within smart switch.
All you need is your phone model and serial number.
Apparently you missed a step when preparing your phone for flashing.
Or you can continue to use Odin which when you plug the USB in will show that a connection is made even though the phone says it's not in download mode.
Cosmic Blue said:
You have to use smart switch emergency recovery function to restore your phone. It is a stand alone function within smart switch.
All you need is your phone model and serial number.
Apparently you missed a step when preparing your phone for flashing.
Click to expand...
Click to collapse
I did an emergency recovery with my phone model and serial, same with kies.
nonechap said:
I did an emergency recovery with my phone model and serial, same with kies.
Click to expand...
Click to collapse
If that did not work, it looks like the memory chip on the mother board is damaged. Take it in if it is still under warranty.
Cosmic Blue said:
If that did not work, it looks like the memory chip on the mother board is damaged. Take it in if it is still under warranty.
Click to expand...
Click to collapse
it is not under warranty anymore, should i replace the motherboard ?
@nonechap bro
upgrade you bootloader before flash nougat rom
bootloader is here
https://www.androidfilehost.com/?fid=529152257862714907
modem is here
https://www.androidfilehost.com/?fid=529152257862714909
open odin and boot your phone into download mode
[1]Connect phone and wait until you get a blue sign in Odin
[2]Place the desired BL file in the [BL] slot.
[3]Place the desired CP file in the [CP] slot.
[4] Go to the Options section and make sure Auto Reboot, Re-Partition and F. reset time are unmarked.
[5]Push [Start]
Once odin reports "Success..." message in the Message box, boot your phone into download mode again
then flash again 7.0 roms via odin
then boot in recovery and wipe data and cache
and reboot device
be patience first boot takes 15 minutes or more
if fail you cant boot your device untill system status changed to official due to knox restrictions or bootloader changed to latest
if not boot that means your bootloader not update by odin due to frp lock is on
if you are on marshmellow before flash 6.0.1 firmware to boot device
firmwares are here
https://www.sammobile.com/firmwares/database/SM-G935F/
i suggest if device boots unlock bootloader first to disable knox
hit thumbs up if i helped you
rony raj said:
@nonechap bro
upgrade you bootloader before flash nougat rom
bootloader is here
https://www.androidfilehost.com/?fid=529152257862714907
modem is here
https://www.androidfilehost.com/?fid=529152257862714909
open odin and boot your phone into download mode
[1]Connect phone and wait until you get a blue sign in Odin
[2]Place the desired BL file in the [BL] slot.
[3]Place the desired CP file in the [CP] slot.
[4] Go to the Options section and make sure Auto Reboot, Re-Partition and F. reset time are unmarked.
[5]Push [Start]
Once odin reports "Success..." message in the Message box, boot your phone into download mode again
then flash again 7.0 roms via odin
then boot in recovery and wipe data and cache
and reboot device
be patience first boot takes 15 minutes or more
if fail you cant boot your device untill system status changed to official due to knox restrictions or bootloader changed to latest
if not boot that means your bootloader not update by odin due to frp lock is on
if you are on marshmellow before flash 6.0.1 firmware to boot device
firmwares are here
https://www.sammobile.com/firmwares/database/SM-G935F/
i suggest if device boots unlock bootloader first to disable knox
hit thumbs up if i helped you
Click to expand...
Click to collapse
In this case, when i flash the rom, should i use the 4 files or only the AP file ?
nonechap said:
In this case, when i flash the rom, should i use the 4 files or only the AP file ?
Click to expand...
Click to collapse
use old odin
rony raj said:
use old odin
Click to expand...
Click to collapse
What version of odin should i use ?
And i have to use only the AP file or the 4 files of the 7.0 rom after the bootloader update? (AP BL CP CSC)
nonechap said:
What version of odin should i use ?
And i have to use only the AP file or the 4 files of the 7.0 rom after the bootloader update? (AP BL CP CSC)
Click to expand...
Click to collapse
odin v3.09 or 3.12
update bootloader and modem from given first post by me
rony raj said:
odin v3.09 or 3.12
update bootloader and modem from given first post by me
Click to expand...
Click to collapse
Yes i know but when i have updated the bootload with the 2 files you gave me, i have to reboot in download mod and flash the 7.0 rom, but i have download the rom and i have 4 files, so should i flash only the AP or the four files ?
nonechap said:
Yes i know but when i have updated the bootload with the 2 files you gave me, i have to reboot in download mod and flash the 7.0 rom, but i have download the rom and i have 4 files, so should i flash only the AP or the four files ?
Click to expand...
Click to collapse
tell me rom on your device before bootloop
6.0 or 7.0
rony raj said:
tell me rom on your device before bootloop
6.0 or 7.0
Click to expand...
Click to collapse
6.0.1
nonechap said:
6.0.1
Click to expand...
Click to collapse
then flash 6.0 firmware
download from here
https://www.sammobile.com/firmwares/database/SM-G935F/
rony raj said:
then flash 6.0 firmware
download from here
https://www.sammobile.com/firmwares/database/SM-G935F/
Click to expand...
Click to collapse
I tried but still nothing, i think i have to replace the motherboard ?
nonechap said:
I tried but still nothing, i think i have to replace the motherboard ?
Click to expand...
Click to collapse
try another chance
To do the S7 FRP OFF - Put phone in download mode
Once phone is in download mode.
Flash the files which i will provide.
You Only need to flash boot.tar via odin for respective models (example for s7 use G930 Qualcomm folder) for (s7 edge use G935 Qualcomm folder)
Once you flash the boot tar file. The phone will reboot and it will enable ADB. Run the Bat file which i will provide and it will remove the FRP lock
Once done put the phone in Downlaod mode and flash stock ROM.
The whole process takes less than 10 mins.
Same Idea for S7 Exynos phones... put phone in downlaod mode and then flash the file (G930F(ENGroot) for s7 models & (G935F_Root for s7 edge models). Once done phone will reboot. Then use this bat file (g935f.bat). Once this is executed locks will be removed and phone will go in download mode. Flash stock Boot.img and ALL DONE.
download
https://mega.nz/#!Tw0TAI6I!jCGuxGrwqCGEy3flcRqF9EpzbaTkby7SJ_slKRaXqRs
rony raj said:
try another chance
To do the S7 FRP OFF - Put phone in download mode
Once phone is in download mode.
Flash the files which i will provide.
You Only need to flash boot.tar via odin for respective models (example for s7 use G930 Qualcomm folder) for (s7 edge use G935 Qualcomm folder)
Once you flash the boot tar file. The phone will reboot and it will enable ADB. Run the Bat file which i will provide and it will remove the FRP lock
Once done put the phone in Downlaod mode and flash stock ROM.
The whole process takes less than 10 mins.
Same Idea for S7 Exynos phones... put phone in downlaod mode and then flash the file (G930F(ENGroot) for s7 models & (G935F_Root for s7 edge models). Once done phone will reboot. Then use this bat file (g935f.bat). Once this is executed locks will be removed and phone will go in download mode. Flash stock Boot.img and ALL DONE.
download
https://mega.nz/#!Tw0TAI6I!jCGuxGrwqCGEy3flcRqF9EpzbaTkby7SJ_slKRaXqRs
Click to expand...
Click to collapse
After flashing boot.tar, when i run the .bat, it says error: closed
EDIT: i have to enter into the recovery mod and select "adb update" in order to make my phone detected by my computer
Those files are for the S7. Do they work for the S7 Edge also?
Edit - I tried it and it fails in odin. My phone is bricked.
rony raj said:
@nonechap bro
upgrade you bootloader before flash nougat rom
bootloader is here
https://www.androidfilehost.com/?fid=529152257862714907
modem is here
https://www.androidfilehost.com/?fid=529152257862714909
open odin and boot your phone into download mode
[1]Connect phone and wait until you get a blue sign in Odin
[2]Place the desired BL file in the [BL] slot.
[3]Place the desired CP file in the [CP] slot.
[4] Go to the Options section and make sure Auto Reboot, Re-Partition and F. reset time are unmarked.
[5]Push [Start]
Once odin reports "Success..." message in the Message box, boot your phone into download mode again
then flash again 7.0 roms via odin
then boot in recovery and wipe data and cache
and reboot device
be patience first boot takes 15 minutes or more
if fail you cant boot your device untill system status changed to official due to knox restrictions or bootloader changed to latest
if not boot that means your bootloader not update by odin due to frp lock is on
if you are on marshmellow before flash 6.0.1 firmware to boot device
firmwares are here
https://www.sammobile.com/firmwares/database/SM-G935F/
i suggest if device boots unlock bootloader first to disable knox
hit thumbs up if i helped you
Click to expand...
Click to collapse
Works !!!
Sorry to revive an old thread but I think it might help people recover from a bootloop with a bit of addtional explanation than initially provided.
So I have an S7 Edge as a backup phone and hadn't used it for a while. Google FRP was activated. I tried to update to a newer firmware through Odin (can't OTA since it's from Tmo and i'm in Canada). Anyways for whatever reason it failed in the middle and I was stuck in a bootloop that wouldn't stop. I tried downgrading, I tried factory, I tried new versions, nothing would do, I'm assuming because of FRP.
So I followed Rony Raj's post https://forum.xda-developers.com/showpost.php?p=71906126&postcount=17 but kept getting stuck. The thing is once you flash the proper Boot.tar file, the phone will appear to still be in a bootloop. You will have to go with the screen (the phone) and the sound of the connection and disconnection from your computer. So basically just sync with the sounds and time it so you open the ''S7 & S7 Edge QUALCOMM.bat'' file at the exact time your phone reconnects and it'll work. I had to do it about 6-7 times before i got it right.
When that is done your phone will restart in download mode. When you do just flash the latest version of the firmware you get from AndroidFileHos*.com or Sammobil*.com. Make sure you select all 4 files in Odin (BL, AP, CP and SELECT CSC HOME for CSC - NOT CSC).
Once all that is done your phone will restart and everything should be fine, well that worked for me
Thanks a lot to @rony raj for putting together the files and the steps to save my G935

G928F frp lock drk error binary 3 no adb

Good day,
I have a problem on galaxy s6 edge plus,
Is a G928F with frp lock and drk broken with binary 3
I tried to flash the combination file COMBINATION_FA51_G928FXXU3API1_CL5994902_QB10802728_REV00_user_mid_noship.tar
But at boot there is ddr 4G error in red.
With smart swith everything is restored but when I start it is a drk flash boot error install eng boot first.
There is no solution to starting it. There is a solution to this?
Thank you
Try installing twrb recovery and then install no dm verity
ADhaM2016 said:
Try installing twrb recovery and then install no dm verity
Click to expand...
Click to collapse
I cannot because i have frp on
boot your phone to download mode , and install stock frimware via odin. before rooting / flashing custom rom after that, turn on devolper options , and from devolper options , tick on oem unlock. happy flashing

Bricked S8, have tried multiple solutions

I successfully rooted my phone but it got stuck in a bootloop when I restarted it.
I can't enter recovery mode or turn it off, all I can do is enter odin mode.
I have tried:
1. The AGQ5 fix (https://forum.xda-developers.com/ga...g-aqg5-fix-t3636857/post73032395#post73032395) it doesn't work.
2. Smart switch, it says my device is unsupported
Please help!
1- flash twrp again
2- flash stock rom with odin ( download mode )
you can reboot just with vol - + shut down B
you maybe installed the wrong version of twrp the latest one is for the new bootloader if you have the older bootloader install the last version
It doesn't boot into TWRP even after I flash it again
djisgod said:
you maybe installed the wrong version of twrp the latest one is for the new bootloader if you have the older bootloader install the last version
Click to expand...
Click to collapse
Sorry if I'm asking a question but how do I check my bootloader version? I just used the latest version (twrp-3.1.1-0-herolte.img.tar) from a site but I can't link it.
popmpopm said:
1- flash twrp again
2- flash stock rom with odin ( download mode )
you can reboot just with vol - + shut down B
Click to expand...
Click to collapse
It doesn't boot into TWRP even after I flash it again
Flash full stock in odin. Then you can try twrp again if you wish.
It worked, thanks so much for all your help. Words cannot describe how grateful I am.
help
osidaksjdmw said:
It worked, thanks so much for all your help. Words cannot describe how grateful I am.
Click to expand...
Click to collapse
help me
how can did you get to download
HELP ! S8 Wont BOOT !!
I have the same problme! I can flash Combination file and then its booting and I can go to recovery mode ,but after when I flash again STOCK rom succesfully ,S8 wont boot Any Idea what is going on ? Im on U2CRED ....PLEASE HELP !!!!
zassamel said:
I have the same problme! I can flash Combination file and then its booting and I can go to recovery mode ,but after when I flash again STOCK rom succesfully ,S8 wont boot Any Idea what is going on ? Im on U2CRED ....PLEASE HELP !!!!
Click to expand...
Click to collapse
I can flash Combination file
Click to expand...
Click to collapse
What this supposed to me ?
samsung s8
StonebridgeGr said:
What this supposed to me ?
Click to expand...
Click to collapse
Combination File ,its AP witch allow you to bypass for example FRP lock
osidaksjdmw said:
I successfully rooted my phone but it got stuck in a bootloop when I restarted it.
I can't enter recovery mode or turn it off, all I can do is enter odin mode.
I have tried:
1. The AGQ5 fix (https://forum.xda-developers.com/ga...g-aqg5-fix-t3636857/post73032395#post73032395) it doesn't work.
2. Smart switch, it says my device is unsupported
Please help!
Click to expand...
Click to collapse
EXACT same problem. Put I cant flas anything via Odin. Not even TWRP. What do I do???
PLEASE help
benna said:
EXACT same problem. Put I cant flas anything via Odin. Not even TWRP. What do I do???
PLEASE help
Click to expand...
Click to collapse
why you cant? what error did it give you? might you dont have drivers installed on your pc?
StonebridgeGr said:
why you cant? what error did it give you? might you dont have drivers installed on your pc?
Click to expand...
Click to collapse
ODIN MODE
DOWNLOAD SPEED : FAST
NAME: SM-G950F
CURRENT BINARY: CUSTOM
SYSTEM STSTUS : CUSTOM
RMM STATE: PRENORMAL
FAP LOCK: OFF
OEM LOCK : OFF
SECURE DOWNLOAD: ENABLED
SW REV. CHECKFAIL(BOOTLOADER) DEVICE :2 BINARY :1
I can ONLY boot into download mode.
When switching on the phone , I get the Galaxy S8 logo by Samsung with the red writing on the top:
"Only officiall released binaries are allowed to be flashed"
Flashing original firmware via ODIN just fails.
"Complete (write) operation failed !!" is the error in Odin.
I tried different versions of Odin , original firmware and boot loaders suggested on XDA. All just fails.
So my phone is just dead.
I had the lasted firmware on ( OTA update about a week ago)
I installed TWRP now , roooted with Magisk , all was fine untill I rebooted the phone.
So drivers and all are fine , everything worked until I rebooted the phone.
Please help. What to do now. I need my phone !!!
PLEASE

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