Samsung Galaxy J3 6, User Manual

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Basic Operations 45
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.
Update Your Phone Software
You can update your phone's software using the System Update option.
Before Updating Your Phone
Updating your phone may result in a loss of saved data depending on the condition of your phone
(malfunctioning, damaged, water seepage, and more). You must back up all critical information before
updating your phone firmware.
Back Up All Data Prior to Update
To back up your Gmail information:
1. From home, tap Apps > Settings > Accounts > Google > [your account] .
2. Tap ON/OFF to enable backup of each item.
3. Tap More > Sync now to sync your Google Account information.
To back up your Exchange Mail information:
1. From home, tap Apps > Settings > Accounts > Microsoft Exchange ActiveSync .
2. Tap ON/OFF to enable backup of each option (Calendar, Contacts, Email, Tasks).
3. Tap More > Sync now to sync your Microsoft Exchange
®
ActiveSync information.
Your Google app purchases are saved remotely and can be re-installed after the update is applied. To
restore your Google apps following the update:
1. From home, tap Apps > Play Store .
2. Tap Menu > My apps > All tab.