Price and specifications on Xiaomi Redmi Note 9

Connectivity

Bands

4G LTE

B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28 (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)

3G

B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)

2G

B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type

Dual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards

802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac

Others

• Dual band
• Wi-Fi Hotspot
• Wi-Fi Direct
• Wi-Fi Display
• Wi-Fi MiMO

Bluetooth

Version

Bluetooth 5.0 LELow energy consumption

Profiles

• A2DP (Advanced Audio Distribution Profile)
• EDR (Enhanced Data Rate)
• HID (Human Interface Profile)
• LE (Low Energy)
• APT-x

Navigation

Supports

GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5)

USB

Charging

Yes

Mass Storage

Yes

USB On-The-Go (OTG)

Yes

USB Type C

Yes

SAR

European measurement

0.795 W/Kg on head, 1.138 W/Kg on body

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

American measurement

0.840 W/Kg on head, 1.090 W/Kg on body

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

NFC

Yes

Audio Jack

Yes

Radio FM

Yes

Computer sync

Yes

OTA sync

Yes

Infrared

Yes

Tethering.

Yes

VoLTE

Yes

VoWiFi

Yes