Constant Dropped Calls - could someone please help read a debug log?

[Guest No Expert]

Hi there,

I'm hoping someone more knowledgeable can help me find out why I'm getting constantly dropped calls on my HTC Desire.

I'm on T-Mobile in the UK and the phone is running the latest stable CyanogenMod (v. 7.1.0).

The radio is version 5.17.05.23 and the phone is set to 2G only.

I have also replaced the sim card with a brand new one just yesterday.

If someone can help, that would be much appreciated; I can then post the logs here from aLogcat and I can show you exactly where the call dropped?

Many thanks