In early November I switched from my EnV Touch to a Blackberry Curve 3300 I got off Ebay. Once I got that my MMS messages wouldn't send (yes the curve was compatible) but I was okay with it, since I could send through email, no biggie. I just figured it was a glitch. Anyways my BlackBerry stopped working, so I had to switch back to my EnV Touch. The MMS still doesn't work 😕 On my end it says "service not activated on network" and on other peoples ends it says "Invaild destination". Why is this? My data can't be blocked, I have the $30 internet package, and access the internet fine. Texts go through fine also. Any ideas on why this is happening, and more importantly how to fix this?