Memory And Storage - Microsoft Lumia 640 XL LTE User Manual

This feature may not be available for all regions. For info on availability, contact your network
service provider. The services are tied to your SIM. You must have a service subscription with
your service provider and your service provider's app installed in Wallet.
1. To activate the service, contact your network service provider.
2. To make a payment, tap the reader with the NFC area of your phone. Your service provider
may ask you to confirm the payment.
Note: Payment and ticketing apps and services are provided by third parties. Microsoft
Mobile does not provide any warranty or take any responsibility for any such apps or
services including support, functionality, transactions, or loss of any monetary value. You
may need to reinstall and activate the payment or ticketing app after repair of your
device. You may need to reinstall and activate the cards you have added as well as the
payment or ticketing app after repair of your device.

Memory and storage

Learn how to manage your apps, files, and other stuff on your phone.
Back up and restore data on your phone
Accidents can happen – so set your phone to back up your settings, such as your start screen
layout, and other stuff to your Microsoft account.
You need a Microsoft account to back up your phone.
1. On the start screen, swipe down from the top of the screen, and tap ALL SETTINGS >
backup.
2. If asked, sign in to your Microsoft account.
3. Select what to back up and how. You can set your phone to automatically back up your app
list, settings, and text messages. To automatically back up your future videos or best-quality
photos to OneDrive, you need a WiFi connection.
Tip: You don't need to back up your contacts and calendar events separately. Your
phone automatically backs them up and keeps them in sync with your Microsoft account.
If some of your downloaded apps are not included in the backup, you can re-download them
from Store, as long as the app is available. Store remembers the apps you've bought, so you
don't need to pay for them again. Data transmission costs may apply. For more info, contact
your network service provider.
Your phone backups are not visible in the main view of OneDrive, but you can find them in
the OneDrive settings. Check people.live.com for your backed up contacts and
calendar.live.com for your calendar events.
For info on data security in OneDrive, go to windows.microsoft.com/en-gb/onedrive/
security.
To back up other content, such as music, connect your phone to your computer, and follow
the instructions on the computer screen. You have 2 options: either sync content between
your phone and computer using the Windows Phone app for desktop, or drag and drop
content from phone to computer in your computer's file manager, such as Windows Explorer.
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