Hi, I have a Dida Mobile data sim which uses the Three network (18GB over 6 months for £20). I normally use it in a MiFi but want to use it in my new iPad 4G. In my iPhone 4s I can insert this SIM and setup (and use) Personal Hotspot. In my new iPad the Personal Hotspot option is completely missing even thought the DiDa Mobile internet is working (I can browse web pages etc). So, I tried 'Reset Network Settings' and other things I can think of... nothing. Can anyone if the UK see the option?