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DM Verity error

DM Verity error

Tony475
Tony475
Tony475
Newbie
4
11-09-2020, 02:17 AM
#1



I compiled twrp for my device and flashed it , then phone didn't booteed and should error boot.img is not signed. Then I flashed complete stock rom with sp flash tool and from then DM Verity error keeps showing up every time I restarted phone. I tried to fix it with adb command but it didn't worked.

Phone details:
Lava z62
Chipset: MT6761

Please help.
X3non
X3non
X3non
Recognized Contributor
22,062
11-09-2020, 06:53 PM
#2
(11-09-2020, 02:17 AM)Tony475 I compiled twrp for my device and flashed it , then phone didn't booteed and should error boot.img is not signed. Then I flashed complete stock rom with sp flash tool and from then DM Verity error keeps showing up every time I restarted phone. I tried to fix it with adb command but it didn't worked.

Phone details:
Lava z62
Chipset: MT6761

Please help.

is the phone able to boot to homescreen at all?
what is the exact error message you get when you attempt to boot the phone? attach a picture
do you remember the previous build number of the phone before flashing?
This post was last modified: 11-09-2020, 06:54 PM by X3non.
Tony475
Tony475
Tony475
Newbie
4
14-09-2020, 04:14 AM
#3
Phone is booting to home screen but showing "dm Verity error your android system may be corrupted" during booting.
X3non
X3non
X3non
Recognized Contributor
22,062
14-09-2020, 10:42 AM
#4
(14-09-2020, 04:14 AM)Tony475 Phone is booting to home screen but showing "dm Verity error your android system may be corrupted" during booting.

how did you get the firmware you flashed, from a backup?
have you tried disabling dm_verity? see https://www.hovatek.com/forum/thread-32719.html
Tony475
Tony475
Tony475
Newbie
4
17-09-2020, 02:15 AM
#5



I got that firmware from online.i have no backup.
xerxes
xerxes
xerxes
Senior Member
8,355
18-09-2020, 07:42 PM
#6
(17-09-2020, 02:15 AM)Tony475 I got that firmware from online.i have no backup.


You didn’t answer @x3non ‘s second question.
Tony475
Tony475
Tony475
Newbie
4
21-09-2020, 12:59 PM
#7
I didn't tried disabling dm_verity
hovatek
hovatek
hovatek
Administrator
49,570
23-09-2020, 07:02 AM
#8
(21-09-2020, 12:59 PM)Tony475 I didn't tried disabling dm_verity

Your phone runs on Android 9 Pie.
Flash blank vbmeta as explained in method 3 @ https://www.hovatek.com/forum/thread-32719.html
This post was last modified: 23-09-2020, 07:03 AM by hovatek.

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