I was given a used LG optimus L9 with a slim card indtalled. I have a Hawauii on a T moblle account. I would like to switch phone to my account keeping every think the same. Where should I start?
If the phone is clear and clean and unlocked and will work on T-Mobile's Network all you have to do is put your active SIM card into the new phone. If it is not the same size then you could visit a T-Mobile store to get the correct size SIM card.
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