I have successfully unlocked my 3510i which was originally bought in Israel. I got the message, that the lock was off. But now, when i out in the new sim-card, it can read from the sim card but i have no network connection. What could be the problem? Many thanks
Nops, South America are not all the same frequency. Chile is: GSM 1900 Brasil: GSM 1800 Argentina; GSM 850/1900 etc.