Where to download os for blackberry curve 8320

Every BlackBerry has "Subsidy code" or "Sim lock code". To remove BlackBerry subsidy code or sim lock a special Blackberry IMEI Unlock Code is needed. By entering Blackberry Unlock Code on your BlackBerry you can use your Blackberry with any GSM and SIM card around the world. Blackberry Unlocking is simplest way to remove any or carrier restrictions from your Blackberry. Remote IMEI unlocking is the safest and fastest way to unlock a cell phone.
Get this Blackberry curve 8320 Imei Unlock Code .i hope this will help you :)
Good Luck.

HI,

In your initial sync window in Desktop Manager, UNcheck the box that states something like "Update time and date on sync"

To Unlock the Blackberry Curve 8320 model Mobile get the Unlock code at here
http://www.mobileunlocksolutions.com/blackberry-curve-8320/rs1wp9/ and Unlock it...

Hello
you can get Blackberry Curve 8320 MEP unlock code from this Blackberry MEP unlock code provider to use your Blackberry with any GSM SIM card around the globe,
i hope this provider will help you for unlocking Blackberry device,
thanks

Your Blackberry just needs a firmware restore. Here's a guide on how to restore the blackberry firmware, the website is at : Restore Blackberry to factory settings. Download the Blackberry Desktop manager and run the application loader.

Try to reload the OS...will probably fix it.

Either contact your local provider directly or BlackBerry technical support here: https://us.blackberry.com/support/contact

If you want to install Blackberry Messenger on handheld do the following steps :

1. Download the latest BlackBerry Device Software from your service provider's web site.
2. Install the BlackBerry Device Software onto a computer that has BlackBerry Desktop Manager installed on it.
3. Connect your BlackBerry device to the computer.
4. From BlackBerry Desktop Manager, double-click Application Loader and follow the instructions in the Application Loader Wizard to install the BlackBerry Messenger application.

you can Unlock your Blackberry 8320 Curve with imei unlock code. it is very simple and eaisiat way to unlock your Blackberry. get your Blackberry 8320 Curve Imei Unlock Code . and use any gsm sim card.
i hope this will help you .

go to ~~>> Unlock blackberry