A while ago I had a problem with my phone keep rebooting itself continually - worked out that it was seemingly scanning the SD card twice and then shutting down and restarting. I initially put this down to a problem caused by AVG antivirus and I took out the SD card so I could boot the phone, removed AVG, put the card back and it was fine. I then installed Avast AV and that has worked well for weeks - now suddenly it starts to reboot iteself over and over again. I went through the same procedure and uninstalled Avast but this time the problem remains. I am beginning to suspect the SD card may have developed some fault but the problem is that I have transferred a lot of apps to it and presumably can only remove them with it installed but it wont run long enough for me to do this. Any ideas anyone - I am wondering if I should just give up on the SD card and do the update which is on KIES which as I understand it removes all the apps anyway.