antenna search
1

Before you start

This guide will show you how to update your HTC 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

Select Settings

Select Settings
4

Scroll to and select System

Scroll to and select System
5

Select About phone

Select About phone
6

Select System updates

Select System updates
7

Select CHECK NOW

Select CHECK NOW
8

Wait for the search to finish

Wait for the search to finish
9

If your phone is up to date, you will see the following screen

If your phone is up to date, you will see the following screen
10

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

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

HTC Desire 12s

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