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Restoring factory settings
Restoring your phone to the factory settings erases all your personal data
from phone storage, including information about your accounts, your system
and application settings, and downloaded applications. Back up important
data on your phone before you restore factory settings.
1.
On the home screen, touch .
2.
Under
All
, touch
Backup & reset
.
3.
Touch
Factory data reset
>
Reset phone
>
Reset phone
. The phone will restore its
factory settings and restart.
Updating your phone
Using unauthorized third-party software to update your phone may damage
your phone or put your personal information at risk. It is recommended that you
update through your phone's online update feature.
All your data may be erased during a system update. It is recommended that you
back up important data before updating your phone.
Online update
Before you perform updates on your phone, ensure that your phone is connected to the
network.
1.
On the home screen, touch .
2.
Under
All
, touch
updater
.
3.
Touch
Check for updates
. Follow the onscreen instructions to download and install the
updates if there is any.
Online update may incur excessive data usage fees. It is recommended that you
update over Wi-Fi instead.
Setting the date and time
1.
On the home screen, touch .
2.
Under
All
, touch
Date & time
.
3.
On the
Date & time
screen, you can:
Touch the
Automatic date & time
switch to use the network time.
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General
Weight and Dimensions
