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General — frequently asked questions

Why are some of the features described not available on my device?

What software version do I have on my device?

Why is there a flashing light on my device?

Why does my device screen turn off?

How do I register my device with the network?

Can I determine how much memory each database on my device is using?

Why are some of the features described not available on my device?

Depending on your service provider plan or the type of account that you are using, some features might not be available on your BlackBerry® device. Also, your device might not have been provisioned for certain features by your system administrator. Contact your system administrator or service provider for more information.

Why is there a flashing light on my device?

The notification LED on the top of your BlackBerry® device flashes different colors to indicate various states.

A green light indicates that you are in a wireless coverage area.

A red light indicates that a new message has arrived and your current profile is set to notify you using the LED.

An amber light indicates that the battery is low.

A blue light indicates that your device is connected to a Bluetooth®-enabled device.

Why does my device screen turn off?

When your BlackBerry® device is not used for a period of time, the screen turns off to conserve battery power. To turn the screen on again, roll the trackwheel or press a key.

What software version do I have on my device?

To view BlackBerry® device information such as your device type, software version, and copyright information, in the device options, click About. To return to the device options, press the Escape button twice.

How do I register my device with the network?

When you connect to the wireless network for the first time or load new programs, your BlackBerry® device should register with the network automatically. To register your device manually, in the device options, click Advanced Options. Click Host Routing Table. Click the trackwheel. Click Register Now.

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Blackberry 7100I manual General frequently asked questions, Why is there a flashing light on my device?