antenna search
1

Before you start

This guide will show you how to update your DL800 to the latest software version. Updates give you access to new improvements and fixes bugs on your phone. It is recommended to back up your phone before you start this guide.

2

Select Apps

Select Apps
3

Scroll to and select Settings

Scroll to and select Settings
4

Scroll to and select About phone

Scroll to and select About phone
5

Select System update manager

Select System update manager
6

Select System updates

Select System updates
7

Select Online update

Select Online update
8

Wait for the search to finish

Wait for the search to finish
9

If your phone is up to date, select OK

If your phone is not up to date, follow the instructions on the screen.

If your phone is up to date, select OK
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