I was trying to install my blackberry software to manage pictures and i got this error 523 my phone is not working now...

1) Make sure you have Blackberry Desktop Manager installed.
http://na.blackberry.com/eng/services/desktop/
2) On your PC, go to Start > Run and copy and paste the following line exactly (meaning with the quotation marks):

"c:\program files\common files\research in motion\apploader\loader.exe" /nojvm

3) The Application Loader Wizard will appear -- click "Next."
4) In the "Connection:" drop-down menu, you should see "USB-PIN: UNKNOWN". Click the "Next" button.
5) You should then see a list of applications ready to be installed for your Blackberry. Hit Next and Finish and you are well on your way to getting your Blackberry back to life. Congrats! Just don't disconnect anything and let the lengthy process finish completely.

NOTE: If you do not see a list of applications mentioned in step 5 and instead see the message "The Blackberry Desktop Software does not have Blackberry Device Software for the device that you have connected to the computer. Contact your wireless service provider or system administrator," then you must download Blackberry's Operating System for your carrier and device.
http://www.blackberryfaq.com/index.php/BlackBerry_Operating_System_Downloads
Just select the appropriate carrier and network type, select your Blackberry model from the list and download the latest version. Install this download and follow the above steps again and you should be on the right path.


Additional information:
http://www.blackberry.com/btsc/KB24395 "Error 523", "App Error 523", or "JVM 523" appears on the BlackBerry smartphone

Article ID: http://www.blackberry.com/btsc/KB10144
KB10144 How to force the detection of the BlackBerry smartphone using Application Loader

I got that from: http://supportforums.blackberry.com/t5/BlackBerry-Curve/App-error-523-reset/td-p/1743575

You need to reinstall Blackberry Software on your phone.. you need Blackberry Desktop manger to do that.
Download Blackberry desktop manager (if you dont have it already) from this link:http://us.blackberry.com/apps-software/desktop/

First, backup your data from Blackberry desktop manager.
And download software for you phone from this link: http://us.blackberry.com/support/downloads/download_sites.jsp
Software is different for every service provider so make sure you download correct one...
Once download, install the software on your computer. Connect your blackberry with computer.. open blackberry desktop manger, device under software updates, you will see an update (which we just downloaded) follow it and done.

Hi Akira,

This error can be caused by a few different things, including faulty third party software. Have you downloaded any apps lately?

Make sure you have BlackBerry Desktop Manager installed on your computer, then unplug the battery from your BB and make sure that it is not connected to the computer. Start App Loader, then plug the USB cable into your phone. Once the phone lights up, wait to see if it starts up and if the PIN appears on your computer (in App Loader). At that point, plug in your battery. The software should load, and you can remove the third party app. If you don't think it's an app causing the problem, you can try using the repair option in the Desktop Manager. Let me know how it goes.

To remove Blackberry App Error 523, try the following steps :

1. Uninstall all applications from your Blackberry Curve that you must have recently installed .

2. Download and Install the latest version of BlackBerry Device Software from your Blackberry Curve 8310 from official download site.

you need to wipe the device with JL commander and reload the software using desktop manager

HI,

I suggest the following steps (insert plenty of reboots of your PC...not just restarts, but full power down reboots). Also, it is advised that you be logged into the PC on an account with full admin rights. Further, under Vista, use the "Run As Administrator" option for everything. If you have never installed the Desktop Software to your PC, then skip steps 1 and 2.

1) Remove your device OS update package from your PC (add/remove programs)

2) Cleanly uninstall the RIM DTM software:

• KB02206 How to perform a clean uninstall of BlackBerry Desktop Software

3) Get a fresh download of the RIM DTM software:

• https://www.blackberry.com/Downloads/entry.do?code=A8BAA56554F96369AB93E4F3BB068C22

• Choose the version that is newest and (if applicable) compatible with your PIM (if you are synchornizing via USB):

• KB12268 Applications supported by BlackBerry Desktop Manager for synchronization

4) Download (to your PC) a fresh copy of your device OS package from your carrier:

• http://na.blackberry.com/eng/support/downloads/download_sites.jsp

5) Install DTM to your PC

6) Install (also to your PC), the device OS package

OK...next, follow this KB (including the other links within the KB) for recovery from the 523 error:

• KB11816 Error "523 app.error.Reset" appears on the BlackBerry smartphone

Good luck and let us know!

1. Install the software Desktop Manager

2. Delete or rename the vendor.xml file, here: C:\Program Files\Common Files\Research In Motion\AppLoader

3. Open Desktop Manager

4. Connect Curve 8520

5. Doing this will force the pc to see the BlackBerry as new hardware, and thus force it to reload the Operating System
6. During the process, select YES to do a backup

7. The whole process should take about 1 hour

app error 523 blackberry verizon

On the BlackBerry smartphone, the following error message appears after pressing the mute button, accessing an application, or performing a hard reset:
523 app. error. Reset.

To resolve this issue, the BlackBerry Device software will have to be reloaded.

Note: The BlackBerry smartphone will not show a Connected state in the BlackBerry Desktop Manager. Please proceed to open and run the Application Loader.

First, download and install the latest version of BlackBerry Desktop Manager software (5.0.1) from: https://www.blackberry.com/Downloads/contactFormPreload.do?code=A8BAA56554F96369AB93E4F3BB068C22&dl=DA5FB46338C8C0DCB1039F7898184FC5

then, download and install the latest Handheld Software for your model then open Desktop Manager and run the application loader once the USB cable is connected to the device. 8830 Software located here https://www.blackberry.com/Downloads/contactFormPreload.do?code=02A32AD2669E6FE298E607FE7CC0E1A0&dl=2DC1D7390EF0B0097B17C5FD78F0E2D3

Just fill out the form and the software download is free.