4
、
The device gets hot
If you use your device to talk, transmit data, or play games or music for an extended time,
the device may get hot. This is normal because in these conditions the device uses more
power than usual and therefore generates more heat.
Update your device to ensure that you have optimal performance and the latest
enhancements
If you still have questions or concerns, you can contact us.
5
、
My battery runs out quickly
Disable all data connections over mobile networks to save power when you're not using the
internet. Doing so does not prevent your device from transmitting data over other wireless
networks.
To turn data traffic on or off
1. Find and tap Settings > Data usage>Mobile data.
2. Tap the Mobile data traffic slider to turn data traffic on or off.
When data traffic is turned off your device can still establish Wi-Fi and Bluetooth
connections.
Turn off GPS, Bluetooth® and Wi-Fi connections when you don't need these features.
Increase the synchronisation interval for your email, calendar and contacts.
Close and exit applications that you are not using.
Lower the screen brightness level.
To adjust the screen brightness manually regardless of lighting
condition
1. Find and tap Settings > Display and tap the Adaptive brightness slider to disable this
function, if it is not already disabled.
2. Tap Brightness level.
3. Drag the slider to adjust the brightness.
If your device is connected to an external screen, turn off the screen on your device.
Turn off your device or activate Airplane mode if you are in an area with no network
coverage. Otherwise, your device repeatedly scans for available networks, and this
consumes power.
Switch from 4G mobile network to 3G(WCDMA) while traveling or in remote area.
Use an original headset from Sony to listen to music. A headset consumes less battery
power than the device's loudspeakers.
