Just one more question...is the gigabag/goody bag separate to the top-up credit? I didn't realise you had to go in to settings to be able to use the giffgaff so I purchased an extra £10 credit when I couldn't surf the net, then realised I had to set up the sim in settings. So was the £10 credit not necessary?
I'm so technically challenged. We used to laugh at my parents when they didn't know how to set the timer on the video recorder.
Your credit is credit. Your goodybag's data allowance will take priority though. Once you run out of the goody bag, it should start taking credit off you for further internet use. Or you can take the SIM out, use it in a normal phone as a phone with £10 credit.