Hi everyone... I've just returned home to my country Malaysia and I brought along a HTC Magic, Google G2 phone from Japan. Upon arriving, I discovered that the phone is roaming. I made several calls and everthing is fine so I decided to buy a Malaysian sim card to use. This is where it became strange... I get a Full Signal bar reading with an "X" on the left top of the signal bar. Tried to make a call and I get the message "Not registered to Network. So I went into Setting and looked at the Network Settings, which looks fine to me. Just to be safe, I even tried disable/enable 2G. Also did a network search, and upon getting the network provider, I tried to connect to the local network provider and keep failing. So, thinking it is a setting problem, I even hard reset the unit to get the same result. I've heard that some phones can be simlocked, but this is crazy. BUT, when I put my Japanese card back inside the phone, it is happily roaming again. Can any one out there please help. Thanks and Cheers !