SO i been having my iPad for so long but my charger broke and I never bought one until now and it's been so long that I've used it so now that it turn on I can't remember my password And I don't know what to do
iPad
Changing a charger should have nothing to do with your Apple ID/password.
Try this link: Change your Apple ID password - Apple Support
If you are referring to your Lock Screen password, then you will have to follow the instructions in this support article that best apply to your situation:
Cheers,
GB
Forgot my iPad password what can I do please help!!!
