Ok ,so forgive me if there's already a thread about this but I did a search and can't find a clear answer. I have had my desire for about 3 weeks now and bought a cover for it. A few days after buying the cover my phone suddenly started getting REALLY hot and the battery drained very quickly. I wasn't sure if there's a direct correlation between the case and the heat as their ebay store had great feedback for the same item and when I searched out an answer to the heat problem i realised it was a common thing for my phone. Since taking off the case it hasn't overheated at all. This is something none of the other threads/articles online have talked about. COULD it be the case that is overheating it? Do you think I should try putting it back on? I also bought a 32gb SD card online from Hong Kong. Since that has arrived I have had issues with trying to use the camera. It keeps telling me 'insufficient file permission.' I immediately assumed it was the cheap card but looked it up anyway and it seems a lot of other people have had the same issue with the SD cards that come with the phone and one guy also had a Sandisk one (which i am told is good quality). So, I suppose my question here is, do I chuck the SD card? Or do I contact HTC and get them to fix the problems?