Hi there, a mate of mine has got a Desire running 2.2, not rooted, on Tesco Mobile. Two issues are 1) The display and keys, light up at different times randomly, when the phone isn't doing anything. Pretty small thing, but random and annoying, and has been happening on and off for a while now. 2) When he picks up a call, it goes straight to loudspeaker everytime, and button has to be pressed to change it to the normal speaker. Weird noh? Anyone have any suggestions about what could be the issue?