Phone Settings 129
• Battery saver: Reduce battery consumption by cutting down
some device settings, such as the display brightness, speed and
vibration intensity. The status bar displays
when power-saving
mode is on.
• Game optimizer: Adjust the video quality to reduce battery
consumption when playing games.
Memory
You can view the average amount of memory usage over a certain period
of time and the memory occupied by an app.
1
On the settings screen, tap General Memory.
2
Tap to set a time slot to retrieve data.
Smart Doctor
You can use Smart Doctor to diagnose the device’s condition and
optimise it.
On the settings screen, tap General
Smart Doctor.
• See
Smart Doctor
for details.
Apps
You can view a list of installed apps. Shut down or delete apps, if
necessary.
1
On the settings screen, tap General Apps.
2
Select an app and perform actions.
Tap & pay
1
You can make payments with your device instead of a credit card.
2
On the settings screen, tap General Tap & pay