The telecommunications company that is often misspelled as srint is Sprint telecommunications. This generally occurs as the r letter is accidentally omitted when typing or writing quickly
You can go to a Srint Nextel store or off boostmobile.com
No, it will give an error message asking for the unlock code. Once you get that error, you screwed up the sim and it will not work in either phone again and it locks up your phone and it cannot be unlocked. Nextel does not have the unlock code, Motorola made the phones that way.
i can run 51 seconds in 400m, so wat i do is sprint the first 200m in about 25secs nd then slow a bit on the bend then i srint te last 100m. If you do this you should improve your time but it really hurts ur legs during the end.