The texts are uk use only and do not include if a person adds in non standard emoticons, pictures or long messages.
These can convert a normal text to a chargeable MMS text message.
Why-have-I-been-charged-for-a-text-message.
Some phones have settings that can be used to disable MMS messaging.
Check your myvodafone online or app to see if it shows what the charges are for.
As no one at the eforum has Account Access you would need to speak to Customer services either via Live Chat from a Computer or 191 from your phone. (25p per call for Payg if connected to an Agent) for Official Clarification.
Current Phone >
Samsung Galaxy s²⁵ Ultra 512gb.
