I can only think of a few possibilities. Someone might be playing with your phone, which would be the most obvious explanation. It could be possible that an application is using data without your knowledge.Seeing as this is a feature phone, not a sma...
Twitter only accepts text posts for the time being, if I remember correctly. You'll probably have to send that picture to another service that will post a link pointing to that picture onto your Twitter page.If you have the MMS add on, you won't be c...
Unless you are sure that you are going to use the Xenon for tethering, that setting is not needed. It appears to be factory set, and I can't replicate it either.Tethering is using your phone for internet access for your computer, in case you didn't k...
The only possibility I can think of is that the phone memory is full. Some phones will not let you send new ones without saving them. Try deleting some old messages, and try again.
These are the APN's from my Fido Xenon. For "<blank>" it is blank; nothing is in the field. To the best of my knowledge, only the ones titled "Fido WAP" and "Fido MMS" are needed for browsing and MMS on the Xenon.APN1:Connection Title: Fido WAPAuthen...