To view the amount of free and used RAM
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Apps
>
Running
.
To clear the memory cache for all applications
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Storage
.
3
Tap
Cached data
>
OK
.
When you clear the memory cache, you don't lose any important information or settings.
To transfer media files to the memory card
1
Make sure you have a memory card inserted in your device.
2
From your Homescreen, tap .
3
Find and tap
Settings
>
Storage
>
Transfer data to SD card
.
4
Mark the file types you want to transfer to the memory card.
5
Tap
Transfer
.
To move apps to the memory card
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Apps
.
3
Select the app that you want to move, then tap
Move to SD card
.
Some apps cannot be moved to the memory card.
To stop applications and services from running
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Apps
>
Running
.
3
Select an application or service, then tap
Stop
.
To format the memory card
1
From your Homescreen, tap .
2
Find and tap
Settings
>
Storage
>
Erase SD card
.
3
To confirm, tap
Erase SD card
>
Erase everything
All content on the memory card gets erased when you format it. Be sure to make backups of
all data that you want to save before formatting the memory card. To back up your content,
you can copy it to a computer. For more information, see
Managing files using a computer
on
the 128 page.
Managing files using a computer
Use a USB cable connection between a Windows® computer and your device to
transfer and manage your files. Once the two devices are connected, you can drag and
drop content between your device and the computer, or between your device's internal
storage and SD card, using the computer's file explorer.
If you have an Apple® Mac® computer, you can use the Sony Bridge for Mac
application to access the file system of your device. You can download Sony Bridge for
Mac from
www.sonymobile.com/global-en/tools/bridge-for-mac/.
If you're transferring music, video, pictures, or other media files to your device, use the Media
Go™ application on your Windows® computer. Media Go™ converts media files so you can
use them on your device. To learn more and download the Media Go™ application, go to
http://mediago.sony.com/enu/features
.
USB Connection Modes
There are two USB connection modes available for you to use:
128
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