BlackBerry Smartphones Trackpad and keyboard does not.

Hello. I have a Curve 8520, I got it almost a year ago. Yesterday, an APP ERROR 523 appeared on my screen, and I discovered that an application crashed. So I tried to improve my OS from 4 to 5. He succeeded, but I couldn't scroll press OK. After a couple of hours trying to scroll down, I pressed the OK button. But my trackpad and keyboard does not work well, because when I pressed the home button my BB does not show the home screen, instead, it shows me my directory. Please help me with my problem, suggestions are appreciated.

Hello and welcome to the community!

From what you describe, I would recommend a clean OS reload.

At the top of each forum device, there should be some 'sticky' threads dealing with the level of the OS available for each model. Please use those as a reference as you go along.

From a PC, you can install any compatible OS package (for example, for your BB model exact number) of a BB via this procedure:

Note Although written to "recharge" and the storm, it can be used to upgrade, downgrade or recharge any BB device model - depends on the operating system package you download and install on your PC. You can even use a different OS package carriers simply insert, between steps 1 and 2, the deletion, on your PC, a file named PROVIDER. XML. remember that you remove from your PC, no matter what other packages devices OS BB as having more than one installed on the PC can cause conflicts with this procedure.

If you are on a MAC, you are limited to only your sanctioned carriers OS packages... but can still use any level they currently have to sanction. See this procedure:

  • KB19915 How to perform a clean reload of the smartphone BlackBerry using BlackBerry Desktop Software application software

You can also get the BBSAK (BBSAK.ORG) utility and use it to completely erase your BB (the result will be a 507) and then properly reload your operating system.

Good luck and let us know!

Tags: BlackBerry Smartphones

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