Qualcomm Diag mode Enable or Disable

https://www.hovatek.com/forum/thread-22399.html

How to enable or disable Diag mode in Qualcomm using ADB

Steps to enable Diag Mode

Follow the steps below to enable Diagnostic mode (Diag) on an android device

See the video below or @ https://youtu.be/_bEWuzfO2Aw

Connect the phone to the PC (via a USB cable) while powered on. Launch and run the following commands in adb:

Code:

adb devices
adb shell
setprop sys.usb.config diag,adb

adb devices
adb shell
setprop sys.usb.config diag,adb

ADB command to boot into Qualcomm Android Diag Mode

Steps to disable Diag Mode

Follow the steps below to disable Diagnostic (diag) mode on an android device

Launch and run the following commands in adb:

Code:

adb devices
adb shell
setprop sys.usb.config mtp,adb

adb devices
adb shell
su
setprop sys.usb.config mtp,adb