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1

Before you start

This guide will show you how to update your Xperia 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 Software update

Select Software update
6

Select the Menu button and Refresh

Select the Menu button and Refresh
7

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.
8

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

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

Sony Xperia E4

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