A:AnswerAs far as the condition and to what they advertise. I would not take this as granted. Best buy do not test or complete a comprehensive condition overall. I would not buy any used or refurbished items from best buy because they are not good in repairing and they are deceiving. you will, have issues if not when you receive it possible after few months it will break or you will start having issues...stay away from best buy refurbished items or used . they are bad in that filed
A:AnswerI activated my iPhone with AT&T but since you’re using a android SIM card you might have to go to an AT&T store which will give you another SIM card and activate it.
A:AnswerYes, you can use any cellular service or you can connect to Wifi to use it. Cellular service, regardless of the carrier, will work only if the location where you are receives a signal from a cellular tower. My own apartment, for example, does not receive a signal from any nearby tower. It’s a problem in some rural areas and also urban locations such as mine where the signal is blocked by certain kinds other structures. (I also receive very poor and spotty radio reception.) Therefore, I’m able to use my iPhone for everything except calls and text messages whenever the WiFi isn’t on.