How to install jar and jad files on Sony Ericsson Phones

The file extension jar and the file extension jad are two file names usually associated with java applications. If your Sony Ericsson Mobile phone is java capable, you can probably open or install these files on your mobile. However, not all jar and jad files can work on Sony Ericsson Mobile Phones. It could be that the java application is specifically made for a mobile phone manufacturer such as Nokia or Motorola so even though you have successfully installed the application, it won’t open.

Opening or installing jar and jad files on your Sony Ericsson Mobile Phone is easy. All you need is a USB cable or a memory card reader. You can transfer the jar and jad files directly on your phone using the USB cable or on the memory card using a card reader. After transferring the files to your phone, just browse the file using the browser on your mobile phone and the click on it and it will automatically install.