i875 MMS problem

[chorb]

I have i875 from boost mobile, unlocked for Nextel. The address in the CP is changed a Nextel one. My problem is that every time I try to send a MMS, it shows get "Cannot Send: Transport Error". I don’t know what may cause? Any suggestion what to do? I’m on nextel's ultimate data service plan by the way. Thanks!

[warior1]

If your i875 is not associated as an MMS capable handset, you’ll definitely will have problems with MMS. You need to contact Nextel to see if this is the case. If not you can try a master reset.