A:AnswerThe iPad that is wifi only connects to the internet when you are connected to a wifi or a hotspot.
There is a “cellular” version, which you have to get an additional cellular line on your family plan and it is linked to the iPad. With this version, you can get yo the internet wherever you are, as long as you have cellular signal. It works just as your cellular phone
A:AnswerIf you have your Apps and everything backed up to your icloud. You should be able to set your IPad up without any problem, just answer yes when it asks if you want to set it up using your iCloud ID!
A:AnswerDepends on how many watts your wall charger can provide. If using the fast-charge apple port (20 Watt), you can get to full in about 2.5 hours. If using the Apple “big brick” (30 Watt) port, you can get to full in 2 hours.