Microsoft Lumia 640 XL LTE User Manual page 119

The quality of your memory card may affect the performance of your phone greatly. To get
the best out of your phone, use a fast 4–128GB card by a well-known manufacturer. For more
info on memory cards, check the frequently asked questions.
The memory card is sold separately.
Tap Storage Sense.
To change where your phone stores your apps and other files, tap phone or SD card for each
file type.
Move apps to the memory card
Tap phone > apps+games >
You can later move the apps back to your phone from the memory card.
The type of the memory card may affect how long it takes to move large files to the card.
Delete an app from your phone
You can remove installed apps that you no longer want to keep or use, to increase the amount
of available memory.
1. On the start screen, swipe left to the apps menu.
2. Tap and hold the app, and tap uninstall. You may not be able to remove some apps.
If you remove an app, you may be able to reinstall without buying again, as long as the app
is available in Store.
If an installed app depends on a removed app, the installed app may stop working. For details,
see the user documentation of the installed app.
Tip: Want to keep the app, but running out of free memory on your phone? Move the
app to the memory card instead of uninstalling it. Tap
apps+games >
Manage files on your phone
With the Files app, you can easily check the files on your phone, organise them into folders,
or delete the ones you don't need anymore. You can manage the files both in the phone
memory and on the memory card.
You can download the free Files app from www.windowsphone.com. Data transmission
costs may apply.
Tap Files.
1. To navigate to a folder, tap the folder you want.
2. To search the folder you're currently in, tap
3. To change how the files or folders are arranged, tap
4. To quickly jump to a previous folder, tap the folder you want on the file path at the top of
the screen.
Create a new folder
Tap , write a name, and tap
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, select which apps to move, and tap move.
, select the apps you want to move, and tap move.
.
Storage Sense > phone >
.
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