Before changing the lock code of you Samsung Galaxy S3, the phone lock code should be turned on. Otherwise, you can't make any changes on it.
- Go to Apps
- Go to Settings
- Go to Security
- Select Screen lock
- Enter your current phone lock code
- Select Face unlock, PIN or Password then follow the instruction on the screen.
- You can go back to the Home screen once its done.
Post a Comment
Post a Comment