4
1
Infrared blaster
(IR blaster)
13
Notification Light
2
Front Camera
14
Volume up/down
3
Proximity Sensor
15
Power On/ Off
4
SIM/SD card tray
16
Back
5
Smart key
17
USB Type-C port
6
Display Screen
18
Speaker
7
Home
19
Monochrome camera
8
Recent Apps
20
RGB camera
9
MIC
21
MIC
10
Headset Jack
22
Flash
11
Earpiece
23
Fingerprint Scanner
12
Front Flash
Summary of Contents for E4820
Page 3: ...3 Understand Your Phone...