User Guide
Table Of Contents
- Contents
- Getting started
- Learning the basics
- Downloading applications
- Internet and networks
- Synchronizing data on your device
- Basic settings
- Typing text
- Contacts
- Music
- FM radio
- Camera
- Photos and videos in Album
- Videos
- Connectivity
- Mirroring the screen of your device on a TV using a cable
- Mirroring the screen of another Xperia™ device wirelessly on your device
- Mirroring the screen of your device wirelessly on a TV
- Sharing content with DLNA Certified™ devices
- Playing games on a TV using a DUALSHOCK™3 wireless controller
- NFC
- Bluetooth® wireless technology
- One-touch Setup
- Smart apps and features that save you time
- Travel and maps
- Calendar and alarm clock
- Support and maintenance
- Support for your device
- Computer tools
- Updating your device
- Finding a lost device
- IDID number
- Battery and power management
- Memory and storage
- Managing files using a computer
- Restarting and resetting
- Using your device in wet and dusty conditions
- Recycling your device
- Limitations to services and features
- Legal information
To activate STAMINA mode
1 From your Home screen, tap .
2 Find and tap Settings > Power management.
3 Drag the slider beside STAMINA mode to the right, then tap Activate, if
prompted. appears in the status bar once the battery reaches a set level.
If you are activating STAMINA mode for the first time, the Extended standby checkbox is
marked by default.
To choose when to activate STAMINA mode
1 From your Home screen, tap .
2 Find and tap Settings > Power management > STAMINA mode > Activation.
3 Drag the slider to adjust the battery level you want to activate STAMINA mode
at.
4 Tap OK.
appears in the status bar when the battery reaches the level you've set.
To activate the Extended standby function
1 From your Home screen, tap .
2 Find and tap Settings > Power management, then tap STAMINA mode.
3 Mark the Extended standby checkbox if it is not already marked, then tap
Activate, if prompted.
To select which applications to run in STAMINA mode
1 From your Home screen, tap .
2 Find and tap Settings > Power management, then tap STAMINA mode.
3 Make sure the Extended standby checkbox is marked, then tap Apps active in
standby > Add applications.
4 Scroll left or right to add or remove applications and services as desired.
5 When you're done, tap Done.
To restrict the hardware performance
1 From your Home screen, tap .
2 Find and tap Settings > Power management, then tap STAMINA mode.
3 Mark the Restrict performance checkbox, then tap Activate, if prompted.
If you notice a sharp reduction in performance when this function is activated, unmark the
Restrict performance checkbox to deactivate it.
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, Wi-Fi® and
auto-sync.
If you are using a device with multiple users, only the owner, that is, the primary user, can
adjust the settings for Low battery mode as well as activate or deactivate the feature. Changes
made by the owner affect all other users.
To activate Low battery mode
1 From your Home screen, tap .
2 Find and tap Settings > Power management.
3 Drag the slider beside Low battery mode to the right.
4 If prompted, tap Activate. appears in the status bar when the battery reaches
the charge level that you set.
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