Hello! I've got a Samsung Galaxy S3 (previous mobile was a HTC Desire) on GiffGaff and I've come on here to ask for a bit of help. As I've already asked for help, it seems rude not to post on here and introduce myself! Well, I'm based in the UK, London-ish and am pretty clueless about android - I have no idea what 'flash' or 'odin' or 'rooting' means, but I'm guessing I'm in the right place to find out! Anyhoo, ello!