Blackberry Phones do not allow its User to Make use of their Lovely Java Applications on their Blackberry, Example is you having a lovely Game or Application on your Java Phone and you want Something like that on Java,with this Scope we are about to Unleash for you Guys, You can now Enjoy all your Java Apps on your Blackberry Phones without any Barrier.
If you are using OTA files (Downloading via Online on your PC) then there won’t be much trouble installing it as you can use your Blackberry Desktop Software for such files but if you are using non-OTA files then the procedure is little different.
Follow the simple steps given below to install .jar files in your blackberry phone,this method works for all Blackberry Bold models and few others models.
1. Download the .JAR file to your PC,Computers.
2. Connect your Blackberry to your PC via good USB cable.
3. Copy the .JAR file which you want to install on your BlackBerry.
4. Open “My Computer” Find your BlackBerry device in the list of drives.
5. Paste the file either into the root of Blackberry or in a sub folder.
6. Remove your Blackberry from USB cable and Scroll to the “Media” icon on your Blackberry device.
7. Click on the “Media” icon to launch it then Press the menu button and select “Explore”
8. Locate the .JAR file either on the device memory or memory card,Click on the file,and it should prompt you to download (install).
9. Click on “Download” and your application will be installed.
10. Now goto the “Downloads” folder in your blackberry menu and you can see all the installation applications there.
Congrat you've Done! and now enjoy all java application in your blackberry phone, hit the share bottom to your friends and leave your comment if you get an error.