Asalam o Alekum
my BB 8520 is giving APP error 523, i have done many search over google, but cant find out the solution .. so any one having solution please help :)
have u tried this link?
“Error 523″, “App Error 523″, or “JVM 523″ appears on the BlackBerry smartphone Inside BlackBerry Help Blog
thnx for ur help but i have tried this also but updating software have solved the issue m happy nw .. so MODS pls close this thread