Hi, I bought from ebay a Galaxy Portal handset which wouldn't boot. This I 'sorted' by flashing it. I've found various firmwares but none of them allow me to get a 3G signal on my Three SIM in a Three branded handset in a strong 3G area!! I can use 2G only (where it roams onto Orange fine) but it just shows No Service when I try to connect to Three. Does anybody have any ideas or possibly a copy of the 2.1 Three UK firmware? It is rooted. Thanks EDIT: have also discovered that I can't make/receive calls, yet I can use web browser and get Facebook/Twitter/email..?