Microsoft Corporation RM-1063 Manual Do Utilizador

You can also go to www.microsoft.com/mobile/

support/, where you can find:
• Full-length user guides
• Troubleshooting info
• Discussions
• News on apps and downloads
• Software update info
• Further details about features and technologies,

and the compatibility of devices and accessories
Troubleshooting and discussions may not be

available in all languages.
For support videos, go to www.youtube.com/

lumiasupport.
For questions regarding your plans, billing, or

network, please contact your operator. For

questions regarding your product and warranty,

please visit the support pages for your country at

www.microsoft.com/mobile/support/.
AT&T provides detailed support info, including

device specifications, troubleshooting, and user

forums, at www.att.com/DeviceSupport.
If your phone doesn’t respond

Try the following:
• Press and hold the power key for about 10 seconds.

The phone restarts.
• Take the battery out for a few seconds. Put the

battery back in, and switch your phone on again.
If your phone freezes frequently, update your

phone software, or reset your phone. Resetting

restores the factory settings, and erases all your