again, if you use it JUST as a phone it’s OK. Try to use advanced features and it hangs, blue screens, etc.
Nothing wrong with paying for a 1/2 pound brick to just make calls but I want to use my phone for bluetooth, car sync, etc.
There is a lot of reviews and forums on 920, I checked em out before picking the 920, never ran into your issues on any.
Sounds like a serious call to your wireless supplier is in order. Good luck.