Samsung Galaxy M40 User Manual page 11

Basics
Device layout
Front camera /
Memory card tray
On-Screen Sound
Earphone jack /
Multipurpose jack
(USB Type-C)
GPS antenna
Rear camera (Triple)
Light sensor
SIM card /
Flash
Speaker
Microphone
Proximity sensor
Volume key
Power key
Touchscreen
NFC antenna
Fingerprint recognition
sensor
Main antenna
Microphone
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