Will my UNLOCKED Iphone5 work if my cell phone carrier is Tmobile?

I want to get the iphone 5 for my birthday but i'm wondering if it will work properley. Its already going to be unlocked, so anything else i have to do to make it work? Do I get good connection and everything?

You can check your coverage here and yes it will work just cut your Sim card http://t-mobile-coverage.t-mobile.com/4g-coverage-map

Of course it will! If the phone is already unlocked then that's a good thing because T-Mobile uses unlocked phones from other carriers. All you have to do is buy a "nano SIM card" from T-Mobile Or simple mobile… Simple mobile is cheaper and better! It would also help if you had a Wi-Fi network connection at your house… So you don't use your data from T-Mobile or simple mobile you can reserve it. Have fun with your new Unlocked iPhone 5:)

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