LG K51 Owners Manual - Page 87

FM Radio, Smart cleaning

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3 Tap to end the recording. • The file is saved automatically and the Recordings screen appears. 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. 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. Useful Apps 86

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Useful Apps
86
3
Tap
to end the recording.
•
The file is saved automatically and the
Recordings
screen appears.
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.
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
.