iPad
after removing passcode on ipad, how does new user enter their info
after removing passcode on ipad, how does new user enter their info
The iPad is not a multi-user device. It is designed for one user. Just removing the passcode does not set the device to allow for being signed in by a new user. The old user has to remove all of their information and wipe the device before it can be used. See this, What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch - Apple Support
Then you can activate the device with your Apple ID.
The iPad is not a multi-user device. It is designed for one user. Just removing the passcode does not set the device to allow for being signed in by a new user. The old user has to remove all of their information and wipe the device before it can be used. See this, What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch - Apple Support
Then you can activate the device with your Apple ID.
iPad