While I am spending holiday season preparations in car with my E90, I wonder how 2G - 3G switching is so anoying. If I have dual mode selected, E90 shows full signal strengh for 3G, but as soon as I start web browser, phone selects 2G connection.
Why it is doing this?
And as I tested, making E90 to use only 3G in settings - everything works nicely and 3G is stable and fast. Any facts behind this?