![background image](http://html.mh-extra.com/html/samsung/sm-m307ds/sm-m307ds_user-manual_1189120010.webp)
Basics
10
Device layout
Front camera
Side key (Power)
Touchscreen
Volume key
Proximity sensor
Speaker
Multipurpose jack (USB
Type-C)
SIM card / Memory card
tray
Flash
Rear camera (Triple)
Microphone
Speaker
Microphone
Earphone jack
Main antenna
NFC antenna
(NFC-enabled models)
GPS antenna
Fingerprint recognition
sensor