I'm using a BES 4.1.3 for Exchange with all hotfixes applied.
The device always stops activating wireless on email settings/email filters synch.

I don't need calendar, memos, tasks, addressbook synchronization. I have disabled them. I'm not using CDO.

I have tried several blackberries models.

Is there any solution?

I have tried Server Wins/ Device wins options. It doesn't work.

Is there any stable configuration for only email synch?


Thanks.

Is this a new install?

Have you got other devices activated

Have you double checked with Vodafone that your SIM card is on Blackberry ENTERPRISE PLAN

Have you tried cabling the device via USB to the BES and activation that way..

Which version of Exchange?