screen unlock

[Rui1007]

• I have read the FAQ.
• I have searched in existing issues.

Environment

• OS: windows 11
• scrcpy version: 2.1.1
• installation method: Windows release
• device model: huawei p20pro
• Android version: 9

When unlocking the screen lock with scrcpy, only a black screen is displayed on the screen of scrcpy, and it is not possible to operate on scrcpy.
Also, my smartphone is currently broken and I can't display the screen. Is there a way to make the screen visible and unlock it with scrcpy?

[rom1v]

If your lock screen sets the secure flag, you cannot mirror it from Android 12+ (#36, #2129).

However, you can change/disable your lock password with adb: https://nerdschalk.com/change-remove-lockscreen-pattern-pin-password-adb-android-oreo/

[wangdeshan]

unlock.sh

SCREEN_STATE=`dumpsys window policy | grep 'screenState=' | cut -d '=' -f2`

if [  "$SCREEN_STATE" == "SCREEN_STATE_ON"  ];
then
    echo "SCREEN_STATE_ON"
else
    echo "SCREEN_STATE_OFF"
	input keyboard keyevent 26
fi

KEYGUARD_STATE=`dumpsys window policy | grep 'showing=' | cut -d '=' -f2`

if [  "$KEYGUARD_STATE" == "true"  ];
then
    echo "KEYGUARD_SHOWING"
	input keyboard keyevent 62
	input keyboard text [PASSWORD]
else
    echo "KEYGUARD_NOTSHOWING"
fi

adb -s push unlock.sh /data/local/tmp/unlock
adb -s shell chmod 0700 /data/local/tmp/unlock
adb -s shell /data/local/tmp/unlock

Replace [PASSWORD] with your password
将 [PASSWORD] 替换为你的密码

[Rui1007]

I was able to resolve the issue using adb.
thanks a lot!