Sorry to dig this up again but I've just bought an HTC Wildfire (well, I say bought, it only cost me £9.97) but it's locked to Tesco. I'm tempted to give giffgaff a go but would need to unlock the phone first. Is it possible to get the unlock code without going through one of these dodgy online/ebay places? Would HTC direct be able to provide the number?
Also, while I'm on the subject, has anyone had any experience of giffgaff? Only just come across it and it seems almost too good to be true... Any thoughts?!