Hi!

Since the update of my n900 has failed, I can't use the telephone functions anymore.
While it was updating by the nokia software updater, the n900 interrupted by automatically switching off.
Since then there can be seen a sim-card-logo at the top of the homescreen and a note which reads "...communication error...".

I tried to reset it by using the "intern reset-function" and the flasher.
Both failed.