All of the symptoms began a few weeks ago:

1. Internet AND wifi do not work at all.
2. I can only hear people on phone calls while on speaker phone (music files work fine no matter how they are played).
3. Picture messaging never worked, was told that when it was flashed
4. Text messaging works for most numbers but some people it doesn't work it says something about "text to talk".

The phone was flashed off ebay around 3-4 months ago and everything worked fine, not sure all of the methods used.

Any way to fix this? Are some of the problems the phone and some the flash?