I am using a D2G in Israel. Got a SIM from Orange, phone is unlocked and SIM working fine for receiving calls and texts and data works also.
The problem is that when making a call, looks like the phone adds a +1 to the number, trying to call back to the US. If I add +972 (israel country code) when dialing, I can get the call going, but it's annoying.
Anybody knows what need to do to stop that +1 prefix from being added automatically ?