To turn data traffic on or off
1.
From your Home screen, tap
.
2.
Find and tap Settings > Data usage.
3.
Drag the slider beside Mobile data to turn data traffic on or off.
When data traffic is turned off, your device can still establish Wi-Fi®, NFC 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.
More
To change the inbox check frequency
1.
From your Home screen, tap
.
2.
Find and tap Email.
3.
Tap , then tap Settings.
4.
Select the account for which you want to change the inbox check frequency.
5.
Tap Check frequency > Check frequency and select an option.
Keep track of your battery consumption and see which applications are using the most
power.
More
To keep track of your battery consumption
1.
From your Home screen, tap
.
2.
Find and tap Settings > Battery to view the estimated remaining battery
percentage and battery time.
3.
Tap SHOW BATTERY USAGE to view a list of applications and features that have
consumed battery power since the last charging cycle.
4.
If needed, uninstall or restrict the usage of battery-draining applications or
features.
To view how much battery power applications use