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BlackBerry® OS Smartphones

New Member
Posts: 1
Registered: ‎05-20-2013
My Device: blackberry curve 8520
My Carrier: family talk


trying to get a blackberry curve 8520 working it has an error app 523 on a grey screen please help

Elite II
Posts: 7,974
Registered: ‎06-01-2012
My Device: Curve
My Carrier: BSNL

Re: help

Hello jeremyri


Welcome to BlackBerry Support Forums



First try this Knowledge Base to recover your device from this JVM error :


KB24395 :  "Error 523", "App Error 523", or "JVM 523" appears on the BlackBerry Smartphone



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