BlackBerry Classic PRD-59715-028 User Manual

• To turn off a connection, on the home screen, swipe down from the top of the screen. Tap 

 Settings > Networks 

and Connections.

• To delete a saved Wi-Fi network, on the home screen, swipe down from the top of the screen. Tap 

Settings > 

Networks and Connections > Wi-Fi > 

. Tap and hold the network that you want to delete. Tap 

.

 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.

Use 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.

Turn 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.

Device and battery disposal

 Please recycle your BlackBerry device and battery in accordance with your local regulations. Do not dispose of either 

your device or battery in a fire. Your device or battery should not be placed in household waste bins.
For information about returning your device to BlackBerry for recycling and safe disposal, from a browser on your computer 

visit 

User Guide

Settings

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