06-28-2012 09:59 PM
BB Curve 8520 wont let me make calls or receive them. I get this message come up "Supplementary Service Error: General Error". What do I do its driving me barmy?
06-28-2012 10:10 PM
Welcome to the Community
This error only occurs when attempting to place a phone call using speed dial for a programmed number. Delete the speed dial number and then re-create it.
Goodluck and please let us know if this resolves the issue.
06-29-2012 12:29 AM
May I know how are you dialling it?
Please restart the phone by removing and placing the battery back while the device is ON. This process fixes the application modules in it without losing any data stored. Let us know if you still experience the issue after this.
07-23-2012 04:21 PM
02-03-2013 03:38 AM