Up until yesterday morning my phone was connecting to my router and I was getting UMA and full data services. Now whenever it connects it stays as UMA for 30 seconds then switches to uma and I can't get any data services to work. If I switch off wireless then it switches back to GPRS and works perfectly. I've just come to my parents house to find I have UMA and full data. I tried resetting my home router a couple of times yesterday and I did a battery pull and resent service books and re-registered the host routing table - but still no luck at home. Any ideas?