User's Guide

System Updates
1. From Notifications or App screen, tap on Settings ( ) > System Updates ( ).
2. The following options are displayed:
• Check for new system updates: Tap on this option to check if your device requires any new
system updates. If there is an update, the system checks for new updates. If your device is up to
date, a message is displayed; No update is necessary at this time.
• Show system update history: Tap on this option view the updated software version.
• Use software Upgrade Assistant:You can use this option to install system updates in the
following ways Use the USB cable to connect the device to the computer and use the QFIL tool to
upgrade.
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