tethering is usually done through a seperate system, usually as a bolt on in 02's terms. Please, correct me if i'm wrong 🙂
Sorry to say you are wrong I am afraid. It is just through a normal tariff, no bolt on. Not sure how he did it on his iPhone, maybe using the OS 3.1.0 trick as I do not think it was jailbroken, but with Android there is no physical restriction. He is looking forward to the next version of the Android OS as apparently that will let him use his phone as a mifi.
It is against the terms and conditions, but I guess they just do not enforce them. Much like how they are now using the fact that a few people abuse the network to push the tariff changes rather than applying the excessive usage policy on problem users.
As someone who does not make many calls I have switched to the cheapest simplicity tariff on O2 for £15pm (12-month contract) as it works out the cheapest overall option for me, plus I get to keep unlimited data as the new tariffs have not started yet.
Kind of ironic really, if O2 had not added the limit I would have just stayed at £45 per month and upgraded, instead I am now paying them less and keeping unlimited data.
Apart from the data limit O2 still seem the best value of all networks, at least over Orange and Vodafone. Was shocked today to discover that voicemail is not free on Vodafone, it is charged as a standard phone call.
Michael.