Xiaomi Redmi Note 9T, User Manual, Page: 8 / 110

6
Parts & Functions
Handset (Front)
Part Description
Front
Camera
Use to shoot photos or videos of yourself.
Proximity/
Light Sensor
Detects ambient light level, etc.
Display
(screen shield
(complimentary
sample) pre-
attached)
Touchscreen-type display, operate with
your fingers on Display.
Earpiece/
Speaker
Hear the other party's voice as well as
music and video here.
Earpiece/Speaker Cautions
Avoid holding Earpiece close to ear other than during
a call. Earpiece is also a speaker; a sudden ringtone
or alarm may affect hearing. Handset also increases
volume gradually to the set volume after switching to
Speakerphone during a call or ending a call to prevent loud
speaker sound close to ears.
Handset (Back/Side)
Part Description
Second Mic Suppresses noise when speaking into Mic.
Infrared
Sensor
Not functional on this model.
SIM Card/
SD Card Tray
Install/remove SD Card and SIM Card.
Tray
Removal Hole
Use when installing/removing SD Card or
SIM Card.
NFC
Antenna
Location
Hold up to reader/writer when using NFC/
Osaifu-Keitai
®
.
Speaker Hear sound (music, videos, etc.) from here.
USB Type-
C™ Port
Connect USB Type-C™ Cable
(complimentary sample), etc.
Speaker
Hear the other party's voice as well as
music and video here.
Depth
Camera
Depth-sensing camera.
Primary
camera
Capture photos and videos.
Flash/Light Use as a light when taking photos, etc.
Macro
Camera
Use when taking close-up shots.
Audio Port
Connect headphones, etc.
Mouthpiece/
Mic
Speak here.