DTEK50

Changing the length of time before the lock screen shows up (known as screen timeout), and brightness of your device can impact your battery life. Decreasing the time of inactivity before your device goes to sleep and lowering the brightness of your device can help extend your device's battery life.

Adjusting the Screen Timeout

From the Home screen, tap the <b>Apps</b> icon.

Select your preferred screen timeout duration.

BlackBerry DTEK50 on Android 6.0.1

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Learn how to configure, manage and use your BlackBerry DTEK50 with interactive tutorials. Find warranty, repair and network features to get the most of out of your DTEK50 at TELUS