Hello, I have a new Xperia X10, into which I placed my old SIM card. Before I bought the handset, the shopman kindly upgraded Android 1.6 to 2.1 for me. However, when I go to the contact list, it claims "Cannot read from SIM..." and the only contacts I have are the ones I've inserted manually. I've made no changes to the handset aside from downloading two free little puzzle apps. I would like to be able to read my SIM card though; there's a lot of contacts on it, and I don't fancy entering them all from scratch again. Can anybody help? By the way, I am new to Android, having had my phone for only 24 hours. Thanks very much! cheers, -A.