Recently i bought a imei factory unlock in internet,after restoring it in itunes i have had trouble to activate it,so i changed the baseband from 6.15.00 to 5.13.04.
My phone is now active,but when i imput the sim card it says no service.
I have cydia installed but when i try to open it,it crashes ,so i try to reinstall it with evasion 1.5.3 but it says:
ERROR : Your device appears to be using semi-tether jailbreak.
My eyes are tired searching everywhere in google for an answer :(
Please,help!!!