Originally Posted by MrT
Probably easier to use one of those magic SIM cards that wedges on top of your actual one.
Have that and tried it with Vodafone - reception is very poor. Same are with O2 sim works perfectly.
Can't say 100% whether it is the Magic SIM but my experience is not brilliant with it.
I am looking for Jailbreak and Yellowsn0w - but can't seem to locate it.