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1
Before you start, make sure to back up any important data that is saved on the
internal memory of your device to a memory card or other non-internal
memory.
2
From your Home screen, tap .
3
Find and tap
Settings
>
Backup & reset
>
Factory data reset
.
4
To delete information, such as pictures and music, from your internal storage,
mark the
Erase internal storage
checkbox.
5
Tap
Reset phone
.
6
If required, draw your screen unlock pattern, or enter your screen unlock
password or PIN to continue.
7
To confirm, tap
Erase everything
.
Your device does not revert to an earlier software version of Android™ when you perform a
factory data reset.
If you forget your screen unlock password, PIN or pattern, you can use the device repair
feature in Xperia™ Companion to erase the security layer. You need to provide your Google
account login details to perform this operation. By running the repair feature, you reinstall
software for your device and you may lose some personal data in the process.
To repair the device software using Xperia™ Companion
Before performing a software repair, make sure you know your Google™ credentials.
Depending on your security settings, you may need to enter them in order to start up the
device after a software repair.
1
Make sure that Xperia™ Companion for Windows
( http://support.sonymobile.com/tools/xperia-companion ) or Xperia™
Companion for Mac OS
( http://support.sonymobile.com/tools/xperia-companion-mac ) is installed on
your PC or Mac
®
.
2
Connect your device to the computer using a USB cable.
3
Open the Xperia™ Companion software on the computer if it is not
automatically launched and select
Software repair
on the screen.
4
Follow the on-screen instructions to reinstall the software and complete the
repair.
Recycling your device
Got an old device lying around the house? Why not recycle it? By doing so, you will
help us reuse its materials and components, and you’ll protect the environment, too!
Find out more about the recycling options in your region at
105
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