What about if somebody using T Mobile? Friend of mine using T Mobile and he recieved these kind of messages. Contact his network provider they said they can not do anything, they said you must subscribe with these services which is he never done it, so end of the story is they barred his number. Any suggestions about it what should he do?
I will add my own penny's worth.
Whilst it is true that someone subscribed for that service, it doesn't follow that your friend did.
T-Mobile recycle their numbers, so if you are allocated one which had been previously subscribed to a service, you will be unlucky enough to get such premium SMS, as once happened to me on a pay & go SIM.
In my experience, it is no good simply 'phoning and complaining to a customer service representative: I believe they are ignorant about the true nature of the problem.
I would advise that they should send an online message, making sure that it is entered as a 'complaint', not a query. Complaints are handled by a higher tier of staff.
In my case, I was fortunate to get a man with the honesty to tell me the real score - and to credit my pay & go account with £30 in compensation ( as well as to get the sending short code to block further texts for me. )
Do NOT fall for the bullshit that the network can do nothing: that is a lie.