KAAN A1 User Manual page 59

Memory
Shows memory use (RAM).
Apps
Enables to view and manage all of your applications, including
downloaded ones, those stored in the SD card, and those currently
running.
Location
Locates your position through tools like wireless network and GPS
satellite.
Security
Includes the options to change the settings of Screen security,
Encryption, SIM card lock, Password and so on.
For using fingerprint sensor;
settings / security / fingerprint / add fingerprint
You can use your fingerprint to unlock your screen.
Set up your backup screen lock method and add your fingerprint.
Touch your finger to the fingerprint sensor to register your fingerprint
successfully by following instructions appear on the screen.
the fingerprint you registered can not be recognized by the phone, a
second code will be requested. Entering second code is the final step.
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