Update Your Phone - Samsung Galaxy Core Prime User Manual

Turn the Screen On and Unlock It
1. To turn the screen on, press the Power/Lock Key.
 The Lock screen appears.
2. Swipe your finger across the screen to unlock it.
 The screen is unlocked.

If you have set up a screen lock, you will be prompted to draw the pattern or enter the
password or PIN. See

Update Your Phone

From time to time, updates may become available for your phone. You can download and apply updates
through the Settings > System update menu.
Software Update Cautions
During update: The phone cannot be used until the software update is complete. It may take time to
update your phone's software.
Signal during update: Update your phone where signal reception is good, and do not change
location during the update process. Make sure the battery is adequately charged before beginning an
update. A weak signal or low battery during an update may cause the update to fail. An update failure
may disable the phone.
Other functions during update: Other phone functions cannot be used during a software update.
Basic Operations
Screen Lock.
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