What can an iPhone 4 do, if it is not hooked up to a data plan?, Can it work with WIFI?, Can it then send Emails, and iMessages? or will it just be good for playing music like and iPod?
Quote Microman
What can an iPhone 4 do, if it is not hooked up to a data plan?, Can it work with WIFI?, Can it then send Emails, and iMessages? or will it just be good for playing music like and iPod?
iMessages if signed in with Apple ID. Can also make/receive calls via gmail/google voice using Talkatone. If you've got a good wifi signal its pretty much as good as a phone.