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To back up your content, you can also sync your phone to your computer with Zune
or Windows Phone 7 Connector for Mac without updating your phone software.
Syncing does not back up your system settings or your apps. You can also set your
phone to sync your contacts through Microsoft Outlook, so you can restore them to
your phone from your computer.
Restore a backup to your phone
Use a USB cable to connect your phone to your primary computer, then use Zune to
restore your backed up content and the earlier version of your phone software.
Free up phone memory
Do you need to increase the available phone memory, so you can install more apps
or add more content?
You can delete the following if no longer needed:
•
Text, multimedia, and mail messages
•
Contact entries and details
•
Apps
•
Music, photos, or videos
Remove an application from your phone
You can remove installed applications that you no longer want to keep or use, to
increase the amount of available memory.
1 On the start screen, select .
2 Select and hold the application to remove, and select
uninstall
. You may not be
able to remove some applications.
If you remove an application, you can reinstall it without purchasing it again, as long
as it is available in Marketplace.
If an installed application depends on a removed application, the installed application
may stop working. For details, see the user documentation of the installed
application.
Security
Change your PIN code
If your SIM card came with a default PIN code, you can change it to something more
secure.
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Connectivity & phone management