Hi guys
i've just received a new iphone 4 :iphone4vert:(4.3.1) FW 04.10.01 , working with my sim normaly (non AT&T ) but got no Cydia on it , is this mean my device is unloked , but not jailbroken ? , and what to do to have cydia , and if i need to jailbreak it , is that gonna cancel the unlock...