Jum error 102

Your mobile OS (operating system ) has been damage , you have to re install your OS with desktop manager
Download the latest OS and desktop manager from RIM side (https://www.blackberry.com/Downloads/entry.do?code=577BCC914F9E55D5E4E4F82F9F00E7D4 )

https://www.blackberry.com/Downloads/contactFormPreload.do?code=1141938BA2C2B13F5505D7C424EBAE5F&dl=20E9452CEC42D5E5133B1895B4AE7906

Requires you to fill out registration fields, but it's free and it should help you resolve your issue.

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

Once installed, connect your BlackBerry to your computer via the USB sync cable. Open Desktop Manager, and click the Application Loader. On the right, you will see Update your device software. Click the Start Button, and if your BlackBerry is not on the latest Handheld Software, an update will appear. Select the update, and run the install. Be sure to select the option that backs up and restores your data. Once started, do not shut down your computer, or disconnect the USB sync cable as this could damage the device.

Once completed, your BlackBerry will restart and you will have the latest version available. This version has been known to correct various issues.

If the issue is still present, then it could be hardware related, and may need to be repaired or replaced. I would then suggest contacting your Provider for Hardware Support.

You need to go to blackberry.com and download the latest Blackberry Desktop Software for your phone. It can then reload and/or upgrade the OS on the phone. Yours appears to be corrupt so you would need to use this method or use an MFI Multiloader but that is your next option if this doesn't fix it for you.....

Good luck!

1. According to rim, the jvm 102 error is caused by a hardware issue....(a suspected 3rd party chip in the ptn)....simply loading hh software is a temp fix. it WILL reoccur again and again, sometimes in only days.

take it to service and repair, once verified that this is the jvm 102 error, they (the s&r dealer) are supposed to give you a refurbished or new ptn. if they have to ship one to you it is supposed to ship within 24 hours. they are also supposed to waive the normal exchange fee of $45.

if they dont do this, call bb supprt from the store and the rep from tier 2 will talk to the dealer and set him straight for you....
2. To fix this error, you will have to simply plug your BB into your PC and run the application loader.

If it is asking you for a password, the old user may have set this via security settings. If you do not know the password, entering it 10 times incorrectly with reset the BB to factory defaults

BB cure 8900
A MSG SHOWING THAT JUM ERROR 102
PLZ I REALLY NEED HELP

cause : software problem

solu: reinstall software after taking backup.

please help me i need user manual for my blackberry 8700g i was told i could download it off the internet

Try to reset, firstly by removing the battery, leaving it for 30 seconds and power on

Failing that ALT, RIGHT SHIFT and DELETE for a couple of seconds

mhowingy would not come on it's showing an error code jum error 102