dm-verify verification failed... - T-Mobile Samsung Galaxy S7 Edge Questions & Answer

Help.
My S7 Edge boots into recovery mode.
At the bottom i get an error saying:
Supported API: 3
dm-verify verificatoin failed...
E: failed to mount /system (invalid argument)
Odin does not work.
I get an error saying:
odin protocol version error
Please help.

Use the emergency mode and wipe it back to stock?
Sent from my SM-G935T using Tapatalk

arcanexvi said:
Use the emergency mode and wipe it back to stock?
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Please elaborate.

Destinatus said:
Please elaborate.
Click to expand...
Click to collapse
It's built into the Samsung software.
Sent from my SM-G935T using Tapatalk

Destinatus said:
Help.
My S7 Edge boots into recovery mode.
At the bottom i get an error saying:
Supported API: 3
dm-verify verificatoin failed...
E: failed to mount /system (invalid argument)
Odin does not work.
I get an error saying:
odin protocol version error
Please help.
Click to expand...
Click to collapse
Which version of odin are you using?
You might need to get the latest version of either Odin or the Samsung device drivers.
Sent from my SM-G935T using Tapatalk

Use Samsung's Smart Switch to restore your phone back to factory. I think it's called Samsung's Smart switch...

What did you do leading up to that? Were you able to write an unsigned image?
Sent from my SM-G935T using Tapatalk

Were you able to get this fixed? I'm facing a same issue.

are you using the right version of odin? there is a custom one for the tmobile s7 edge
the special version of odin, along with the root tools are here : http://forum.xda-developers.com/tmobile-s7-edge/how-to/how-to-root-s7-edge-t3410470
the stock firm you should be using (if you are on tmobile) is here : http://forum.xda-developers.com/tmobile-s7-edge/how-to/stock-firmware-thread-t3331528

Related

Error Status 7 in CWM when try install custom rom

I got
this error
Checking Model ID:
assert failed :getprop("ro.product.device)=="ja3g"
Status 7
what can i do ?
i change lot of recovey dont work
Depends on which device ur trying to instsll a custom rom on
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4
morell2 said:
I got
this error
Checking Model ID:
assert failed :getprop("ro.product.device)=="ja3g"
Status 7
what can i do ?
i change lot of recovey dont work
Click to expand...
Click to collapse
Flash philz recovery and this error won't come
.
123hiten said:
Flash philz recovery and this error won't come
.
Click to expand...
Click to collapse
Go to your updater-script and remove the first three lines about "assert prop" save and then flash again
You are trying to flash a rom that is not for your phone. If you try to remove those lines from the update script you should be sure of what your flashing. This is "protection" and there for a reason.
Sent from my GT-I9505 using xda app-developers app

Failure to update

I recently purchased an unlocked sprint galaxy s4 from ebay/china running 4.4.2
A software update downloaded but failed to install with this message:
"/system/media/BST_bootsamsung.qmg" has unexpected contents.
E: Error in /cache/update.zip (status 7) Installation aborted.
Can anyone help?
[email protected] said:
I recently purchased an unlocked sprint galaxy s4 from ebay/china running 4.4.2
A software update downloaded but failed to install with this message:
"/system/media/BST_bootsamsung.qmg" has unexpected contents.
E: Error in /cache/update.zip (status 7) Installation aborted.
Can anyone help?
Click to expand...
Click to collapse
Have you tried to Odin stock, or does it need to be unlocked for you to use?
mattzeller said:
Have you tried to Odin stock, or does it need to be unlocked for you to use?
Click to expand...
Click to collapse
Thanks for reply
Yes, it needs to be kept unlocked
Bit of a noob for odin though I have just rooted it.
Think I'll probably leave the update for now

Samsung A500M E:failed to mount /efs (invalid argument) Help Me! please

I've tried everything but nothing saved my android that is looping the Samsung screen! :crying:
netoxiquito said:
I've tried everything but nothing saved my android that is looping the Samsung screen! :crying:
Click to expand...
Click to collapse
I had same problem with J3 I just used Kies for emergency firmware recovery. After that you'll have lost root so it's harder to root Nov patch so use "other" firmware site download older firmware for rooting from CF Autoroot by Chainfire and you should be okay unless I'm missing somwthing??! Hopefully that helps
Sent from my SM-G900W8 using XDA-Developers mobile app

Failed to mount /Efs (invalid argument) HELP! SM-G935F

Hello
I am having this error in my phone: Failed to mount /efs (invalid argument).
Since then, i cant load any rom and it doesn't go from the Samsung boot logo.
I tryed using combination files, stock roms and nothing seems to do it.
When i use the combination files its stuck with the message "rpmb provisioned"
And i dont have any backup...
Do you have any idea how to fix this?
Phone: Samsung Galaxy S7 Edge: SM-G935F
Best regards.
Try installing the stock rom via Smart Switch (or Kies).
xeRicker said:
Try installing the stock rom via Smart Switch (or Kies).
Click to expand...
Click to collapse
I already tryed. Doesn't solve it :/
FR5 said:
I already tryed. Doesn't solve it :/
Click to expand...
Click to collapse
Keep flashing stock roms from latest to oldest, one should work. As long as you can enter download mode, you are still good. Just keep trying firmwares nougat to marshmallow different releases
jazzdglass said:
Keep flashing stock roms from latest to oldest, one should work. As long as you can enter download mode, you are still good. Just keep trying firmwares nougat to marshmallow different releases
Click to expand...
Click to collapse
Just tryed, doesn't fix
https://forum.xda-developers.com/galaxy-note-8/help/unbrick-methods-t3703767#post74494763
also: https://forum.xda-developers.com/galaxy-s7/help/failed-to-mount-efs-t3539984
we are in the same boat, my friend
no solutions yet, different device albeit both are recent exynos chipsets with similar flash layouts
HERE

Flash issue Hardware or Software? SM-G935F

Hi Guys,
I got a SM-G935F from a friend to repair it.
During the night, the phone got into bottscreen (Samsung) and the blue LED always flashed.
The Phone is on Oreo.
Now I took Odin 3.13 and the last firmware from SamMobile.
I only can flash BL and CP, they passed.
When I will flash AP, it stucks at "System" and after a while it stops with Fail. When it reboots in Recovery, I got error messages, see picture.
Question:
Does the Flash got an hard issue or is it a software bug?
Hope somebody can help...
Pretty sure its a software issue. Try to wipe data and see if that works. If it doesn't work, install TWRP and make a backup then wipe system, data, and cache. Then try to flash the firmware.
try another cable
midwayhero said:
Hi Guys,
I got a SM-G935F from a friend to repair it.
During the night, the phone got into bottscreen (Samsung) and the blue LED always flashed.
The Phone is on Oreo.
Now I took Odin 3.13 and the last firmware from SamMobile.
I only can flash BL and CP, they passed.
When I will flash AP, it stucks at "System" and after a while it stops with Fail. When it reboots in Recovery, I got error messages, see picture.
Question:
Does the Flash got an hard issue or is it a software bug?
Hope somebody can help...
Click to expand...
Click to collapse
You need the latest build to flash successfully
Sent from my Galaxy S7 Edge using XDA Labs
gupt07ash said:
You need the latest build to flash successfully
Sent from my Galaxy S7 Edge using XDA Labs
Click to expand...
Click to collapse
I did, and all the others
jackherer72 said:
try another cable
Click to expand...
Click to collapse
see above
Altair571 said:
Pretty sure its a software issue. Try to wipe data and see if that works. If it doesn't work, install TWRP and make a backup then wipe system, data, and cache. Then try to flash the firmware.
Click to expand...
Click to collapse
No chance to install TWRP, cause FRP locked.
Thanks to all,
but I think the eMMC is broken.
no matter what I flashed or tryed no chance to get a complete software on it.
Some of the error commands:
dm-verity verification failed...
e: failed to mount /system (invalid argument)
unable to mount system partition
Available space in system partition is less than 50MB
Im DL-Modus steht:
Current Binary: Samsung Official
System Status: Custom
FRP Lock : On
Secure Download: Enable
Warranty Void: 0

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