How do I increase auto lock time on iPad display/brightness settings?
At the diaplay/brightness setting, my “auto lock” function is grey and is set at 2 minuts. It would not allow me to chnage it from 2 minutes to 30 minutes. How do I control this function now? How to stop my iPad screen going dark too quickly when it is not in use?
[Re-Titled by Moderator]