If it's more than 3x sms in length, it's a MMS
People still use SMS?
Sounds like you learned a valuable lesson. You won't get the £17 back.
lol. of course they do. Most of my friends dont have smart phones (or even computers)
I can but try - If not ill switch to EE on 4g next week
This won't matter if your phone is sending them as MMS. EE still charge for MMS as do all UK providers IIRC.
You need to stop your phone from converting them to MMS
This, as I said it's a software issue not a network one.
You should be ranting at Apple not Tesco Mobile.