i recently brought an iphone from my friend.
works on rogers and its 1.02 unlocked. prob by anysim1.1.
i upgrade it to 1.1.3 then downgrade to 1.1.1 and tried to unlock.
i successfully unlocked with jailbreak but my sim does not work on there after i tried to unlock phone with anysim1.1.
i tried reinstalling 1.1.1 several times its all the same problem.
now i have an 1.1.1 iphone that is unlocked, with the correct baseband and but when i put my sim in it says no service. and somehow my ipod cannot play music anymore.

so its like messed up right now. wat should i do?

plz help me guys.