I am cancelling my contract with Orange soon after being with them for around 15 years or more due to the fact they rob me blind and i get promised something by someone in Asia and it does,t get honoured . I intend on getting a sim only contract for £10 a month which gives me 1gb of data for when we are away in MH.What i find bizarre is that i have just bought the new Ipad to take away with us instead of the wifes laptop and thought i would go all out and buy an Iphone 5 so all my bits are compatible i.e. iPad , Apple mac and iPhone.However the assistant tells me that you cant tether with Tesco sim with an iPhone. but it will work fine with my HTC. WHY?oh: