Memory - Sony Xperia Z Ultra C6802 User Manual

Improving battery time using Low battery mode
Use the Low battery mode feature to automatically start saving power when the
battery reaches a certain charge level. You can set and readjust this charge level as
desired. You can also decide which functions to keep active, for example, mobile data
traffic, Wi-Fi® or auto-sync.
To activate Low battery mode
From your Home screen, tap
1
Find and tap Settings > Power management.
2
Tap next to Low battery mode, then tap Activate.
3
To change the settings for Low battery mode
From your Home screen, tap
1
Find and tap Settings > Power management.
2
To open the settings menu, tap Low battery mode.
3
Adjust the settings as desired.
4
When you're finished, tap
5
Improving battery time using Location-based Wi-Fi®
The Location-based Wi-Fi feature sets your device to only activate the Wi-Fi®
function when it comes within range of a saved Wi-Fi® network. This way you save
battery power but still have the convenience of automatic Wi-Fi® connections.
To activate the Location-based Wi-Fi® feature
From your Home screen, tap
1
Find and tap Settings > Power management.
2
Drag the slider beside Location-based Wi-Fi to the right.
3
Improving battery time by queuing background data
You can improve battery performance by setting your device to send background data
at pre-defined intervals when you are not using it, that is, when the screen is not
active.
To allow the queuing of background data
From your Home screen, tap
1
Find and tap Settings > Power management.
2
Mark the checkbox beside Queue background data.
3

Memory

You can save content to your device's internal storage and to a memory card.
To view the status of your memory
From your Home screen, tap
1
Find and tap Settings > Storage to view the status of your memory.
2
Memory card
Your device supports a microSD™ memory card, which is used for storing content.
This type of card can also be used as a portable memory card with other compatible
devices.
You may have to purchase a memory card separately.
Formatting the memory card
You can format the memory card in your device, for example, to free up memory. This
means that you erase all data on the card.
All content on the memory card gets erased when you format it. Make sure you make backups
of everything you want to save before formatting the memory card. To back up your content,
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