User's Manual

Connections settings iconTurn off connections
If your device is out of a wireless coverage area, you can turn off the connection so that your device doesn't search for a
network signal continuously. You can also help extend battery life by deleting saved Wi-Fi networks that you no longer use.
Do any of the following:
• To turn off a connection, on the home screen, swipe down from the top of the screen. Tap Image Settings > Networks
and Connections.
• To delete a saved Wi-Fi network, on the home screen, swipe down from the top of the screen. Tap Image Settings >
Networks and Connections > Wi-Fi
>
The Saved icon . Tap and hold the network that you want to delete. Tap The
Delete icon .
The software updates settings icon Update your software
You can often gain a boost in power savings by using the latest version of the BlackBerry 10 OS. If a software update is
available for your device, a notification appears in the BlackBerry Hub.
The media card iconUse a media card
Reduce power usage by keeping less data on your device. Save data to a media card instead of your device storage space.
The camera iconTurn off the flash
Conserve more power by turning off the flash when taking pictures.
Tip: Like most electronic devices, your device battery drains less quickly if you keep it out of the sun and other hot places,
keep the battery contacts clean, and charge it regularly. Avoid leaving your device turned off with a low battery power level
for an extended time.
Device and battery safety
You should only use the battery that BlackBerry specifies for use with your particular BlackBerry device model. If you use
any other battery, you might invalidate any warranty provided with your device.
CAUTION:
There is a risk of explosion if the battery is replaced with an incorrect battery type. Do not attempt to replace
your non-removable battery. Only qualified service personnel should perform repairs or battery replacements to your
device.
User Guide
BlackBerry Strictly Confidential
Settings
124
STRICTLY CONFIDENTIAL