strange one I need help with here - I've got a US wm6 i607 unlocked with a code from at&t. When I use my orange UK USIM it can read the contacts from my sim but can't start the radio stage ( no service, no IMEI displayed - *#06# says 'Failed', cannot alter settings in the service menus ) and I've tried a few ornage UK sims, but when I insert a t-mob UK sim it works fine. T-mob UK and Orange UK use the same GSM frequency. I can only think orange having dedicated 3G USIMS have something setup differently. Although my T-mob sim works on 3G it's a pre 3G older simcard.
Seems a bit odd though. Any explanation / way around it? There must be something as orange supplied the i600 in the UK with a 3G sim. My AT&T sim still works fine roaming. Onto Orange....
edit - incidently, with the wm6 upgrade, bubble breaker on megashift, first game, all blue bubbles just like the s620. Hello, new highscore!!!
Edited by Mysterious Stranger, 06 July 2008 - 05:50 PM.