Hi,

Got a brand new 4.6 BL 1.1.2(OTB: 51week) from U.S.

Is it advisable if i use DevTeam method to upgrade from 1.1.2(jailbroken) to 1.1.3?

And can I still able to recieve or make call if I use 4th generation SIM after it was sucessfully jailbroken 1.1.3?


Tks