Thread: app error 523

i need help cos my blackberry curve 8520 gives me on its lcd app error 523.
tks a lot
Uber

Originally Posted by uber

i need help cos my blackberry curve 8520 gives me on its lcd app error 523.
tks a lot
Uber

Hello Uber, and welcome to

Perform a hard reset by removing the battery from the smartphone and reinserting it.

If the error message persists, perform a reload or upgrade the BlackBerry Device Software, which is available below.

Download: AT&T_8520_5.0.0.1067

For more info, visit "Error 523", "App Error 523", or "JVM 523" appears on the BlackBerry smartphone

Thank you.