User Manual

Useful Apps 93
4
Tap to play the recorded voice.
• Tap to view the recorded files. You can play a recorded voice file from
the list.
FM Radio
You can listen to FM Radio.
Tap
Essentials FM Radio.
• To use this app, first connect earphones to the device. The earphones
function as the radio antenna.
• This function may not be supported depending on the area.
File Manager
You can view and manage files saved on your device or cloud.
1
Tap Management File Manager.
2
Tap and select the desired storage location.
Smart cleaning
You can delete temporary files or apps that are no longer used.
1
Tap Management Smart cleaning.
2
On the Smart cleaning screen, you can access Optimize phone,
Battery usage, Battery saver, and Test hardware.