A:AnswerThe sound quality is really good. The speakers on this - should you use it that way - are much louder than on our 6 / SE. I can't offer you anything other than anecdotal evidence as to the real quality, but I bet your local BB store has several employees in the phone area who are already carrying this. I bet someone would let you make a call so you can listen...
A:AnswerWhen I had Best Buy transfer the settings from my 5S. He said I could use the old SIM card if I wanted. I had already installed the new SIM card. He thought I bought it outright because I picked it up at the pickup desk after ordering online. I guess it’s up to you. I would talk with a member of the geek squad.
A:AnswerI really don’t know as I have never tried to trade in or sell any old phones I’ve owned. You may ask a sales associate at Best Buy or check with your carrier. But don’t expect to get much for a phone that is 3 generations old.
A:AnswerIf you are not a Sprint customer you would not have a PIN yet. Go through the steps to place the order and select "New Customer" when asked if you want to add a line, upgrade, or are a new customer.
A:AnswerIf you mean unlocked to use on another network, like AT&T, I don’t think so, because they use a different type of SIM card, or at least they used to.
A:AnswerNo special settings are required. You still need to plug the wireless QI pad into an outlet to get power but that's about it. Simply set your phone on it and it will begin to charge on its own.
