all he has to do is log on to olam and try.
i would love to have an iphone on my account with out having to pay for a data plan as one person on my account is not a data user anyway. she uses it simply for phone and ipod and thats it.
He MIGHT be able to remove the dumbphone data plan BUT, as soon as the network detects the iPhone, it'll add a data plan back on, most likely the 2GB. Also techigirl mentioned the system still thinking he's using a dumbphone. Well in terms of IMEI sure, but the system will detect the iPhone even without the correct IMEI in place for the iPhone. Then once that takes place, the data plan should auto add onto the account. Again this is all based on previous experience. As to whether or not its changed due to the loophole, I cannot answer that.