Operation Manual

50
// Aquaris U / U Lite
Complete User Manual - English
MEMORY
This section offers an overview of how your device is using the
RAM. Memory usage statistics for the past three hours, six hours,
twelve hours and one day are available in Settings > Memory.
Shown in this option is the average memory use, indicated by
a bar, the level of performance, the total memory, the average
usage as a percentage and the amount of memory still free
on your device. Tapping on Memory used by apps will show
the average memory use for each app or Android service.
USERS
If you want to share this device with others you can create additional users.
You can also access this option by pulling down the notification bar and double tapping
the icon.
Each user has their own space and can personalise it with their own apps, wallpaper,
etc. Any user can approve permission requests from updated apps on behalf of the other
users.
TOUCH AND PAY*
Your Aquaris U comes with NFC (Near Field Communication) technology, a short range,
high frequency communication system.
This allows payments to be made using contactless credit card terminals and compatible
bank applications.
This feature is only available once it has been enabled in Settings > Wireless and networks >
More. It allows the exchange of data when the telephone touches another device. Note that
the antenna is situated near the top end of the device.
For reliable file transfers:
1. Ensure the device is enabled and unlocked.
2. Touch the rear of the device to a credit card terminal until you hear a tone.
Settings
Both devices must be NFC-enabled to be able to take advantage of this quick and easy file transfer
functionality or the payment feature.
* Only applicable to Aquaris U models.