Thread: stilll not working

*Uncaught exception: Application net_rim_bb_phone_app(71) is not responding; process terminated*

There are a few things you can do.

First, and the easiest is to simply perfomr a battery pull on your device.
Second, check the last program you installed and remove it.
Third make sure you have the latest OS for your device.

5.0.0.1067 seems to be a popular build for your device. You can download that here:
AT&T_8520_5.0.0.1067 - Downloads - BlackBerryOS.com

Instructions on how to install the OS can be found here:

All In One Guide - How To Upgrade Your Device - with Pictures & Videos

Originally Posted by wole

*Uncaught exception: Application net_rim_bb_phone_app(71) is not responding; process terminated*

If I may add, we have another Official OS for the BlackBerry Curve 8520, OS5.0.0.1075

I have provided this link below for any member who may need this latest OS for their Curve 8520;
Discuss Official: OS5.0.0.1075 For BlackBerry Curve 8520 via Vodacom South Africa

Thank you.