Sharp aquos crystal User Manual page 149

1. Touch
> > Messaging
2. Select the text message from the list to view the message thread.
3. Touch and hold on a portion of the text message from the string. The Message options context
menu appears.
Note: You can back up stored text messages by forwarding them to your own phone number. Open the
messages after you have updated your phone.
4. Touch Forward.
5. Enter your phone number and touch
To back up your Google apps:
Your Google app purchases are reloaded remotely and can be re-installed after the update is
applied.
1. Touch
> > Play Store
2. Touch
> My apps > ALL tab.
3. Scroll through the list of previously downloaded Google apps and choose those you wish to
reinstall.
4. Follow the onscreen instructions.
As an added precaution, to preserve any data on your microSD card, please unmount it from your
phone prior to starting the update process. Touch
SD card.
Update Your Phone's Software
Once you have backed up all your data, use System updates options to update your phone's
internal software.
1. Touch
> > Settings
2. Touch System updates to use the following options:
Update PRL: Download the latest Preferred Roaming List (PRL), used by your phone to
l
access the network.
Update Profile: Update the user profile related to your wireless service account. If you
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choose to change your user name online, use this option to update the user name on your
phone.
Note: If your data services or account syncing ever seems to go out unexpectedly, use this feature to
reconnect with the network.
Tools and Calendar
.
.
.
>
.
> Settings > Storage > Unmount
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