I have already sent one handset back to Vodafone to fix, my HTC Desire on Vodafone. The error message SORRY process.android.acore stopped working or something was flashing up constantly and then rebooting, it was all the time during use and I got fed up with it and took it back to Vodafone, but they say they have never heard of this error before??? I get the phone back next week. BUT... I have another brand new in box HTC Desire ( long story..._) so whilst I am awaiting the return of my original Desire I cracked open my spare and booted it up and straight after the initial set-up I started getting the process.android.acore message again... So god knows what is going on with the Desire handsets....Think I'll probably sell the spare when my original comes back.. How much do you reckon I will get for it and ebay, or somewhere else.