How does an unlocked iPhone 5 work?

Can you just put in any nano SIM card into it and it will work? Can I just go to a telus store and buy a SIM card and put it in the phone then it will work? Do I need to sign up for a plan? I'm confused!

How to make my iPhone battery last longer? - 1

I'm going on a 3hour trip to Nottingham to see my cousin and were coming back so an extra 3hours and I want to be able to listen to music and stuff: L so how can I make the battery last longer?

Good reading apps for iphone?

I'm reading the book les miserables for school, and i just can't pay attention, so i wanted to try to find an app that i could buy the book on, and it could read to me, any app names that meet that description?

Is Facetime free internationally?

My girlfriend is over in Europe right now; can we use facetime over Wi-Fi and not have it come up on the phone bill? I will be using my iphone and she will be using her ipad. I just want to make sure that no unexpected charges come up.

Wi-Fi problem random stuff happening?

I have a dell laptop and until 5 minutes ago it was fine. My computer restarted itself and I have 8 new Wi-Fi available but I don't want to connect to them. My home Wi-Fi isn't working and the new Wi-Fi things are not on my iPhone what do I do

When would my next upgrade be?

I'm on the verizon network and I tried to find out from their site but they said my ssn was invalid LOL.

anyways I've had this regular flip phone since 4/27/11 almost a year from now

FOR SOME WEIRD REASON I want the blackberry bold.

When do you think my upgrade would be? I remember for AT&T I alway used my father's so I didn't know (I lost my phone) and I think he used mine a few months after to get the blackberry torch then the iphone 4 I think he might be onto the iphone 5 but i haven't seen him for… Quite a while actually. I digress.

How much will I be charge to add an iPhone to our family plan?

My family are under Verizon's "Nationwide Tlk&Txt Share 700" and have 4 phones (2 samsung brightsides, 1 lg cosmos touch, and a smartphone) and I want to upgrade to an iPhone 4 that they're offering for free with 2 year contract. Do I pay anything extra? Is it really "free"? And how much will I be charged with the data since the iPhone had Internet and have to pay for like $10 extra a month?