Diag mode in LG G7

Z333D

Member
Dec 24, 2019
14
8
13
Hi,
I am trying to enable diag mode in LG G7 i have tried different methods but still window can't detect the phone in diag mode. what i have tried.
  1. Using the *#546368#*710# and enabling port test
  2. Using adb and running command setprop sys.usb.config diag,adb
  3. Manually editing the files this method seems to work but than phone was not detected in device manager.

Can any one know? so plz tell me. thanks
 

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