...by day plan,and i lost? my phone , and i have important things in there , but i when u open my phone u have to enter the pin code, so i called t-mobile and they cancled it rite there and then , and she said no one can use that number again or even the sim card, but can somone take it to a store and have them unlock the pin code,,,,and if they do can they get to my txt msg and call log,,,,,,,please helpppppp