Whether you need to verify your OS version to ensure compatability with an application, or just for your own personal knowledge finding the information is quite simple to do from your device. There are two different ways to check the information, both take only a few seconds and the information you need will be right at your fingertips. Let's take a quick look after the break at how to verify the OS version of your BlackBerry.

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Today we are looking at a cool tip that allows you to get a bunch of information about your BlackBerry displayed on the same screen. To bring up the screen, simply type the 3 following keys ALT CAP H on your BlackBerry keyboard.

This screen will show after typing ALT CAP H

In fact, there is a good chance you’ll need some of this information during the life of your BlackBerry. For example, after the trial period of an application you installed expires, you might be required to provide your PIN to unlock the full version. If you are unfortunate enough to have to call the customer support of your wireless carrier, you will have to provide your IMEI (International Mobile Equipment Identity). Not a bad idea to track your App Version either. RIM regularly provides upgrades and you might want to keep your device updated.

## This Article Was Originally Published by AllBlackBerry.com on December 20, 2006.