6600 flash

Hi guyz...
how can i upgrade firmware or flash nokia 6600

and what connection that i use blootooth or cable

cause mine is rather bit slow...
and i cannot install any app or games.. to my phone


thx..

Why not try a hard reset/format first?

You will lose all your data but might speed up your phone:

1. Charge battery fully, remove sim
2. Press and hold the following three buttons * 3 and green call key
3. Whilst holding three buttons down power up the phone and release the power key.
4. When Formatting appears on the screen release the three other keys.
5. When the black bar has finished going across the screen the phone will reboot.
6. Insert sim and off you go.

Don't fiddle with the phone whilst formatting and make sure point 1 is done.

Please post your results here