Price and specifications on Samsung Galaxy M21

Connectivity of Samsung Galaxy M21

Bands

4G LTE

B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)

3G

B1 (2100), B2 (1900), 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

Bluetooth

Version

Bluetooth 5.0

Profiles

• A2DP (Advanced Audio Distribution Profile)
• AVRCP (Audio/Visual Remote Control Profile)
• DIP (Device ID Profile)
• HFP (Hands-Free Profile)
• HID (Human Interface Profile)
• HSP (Headset Profile)
• MAP (Message Access Profile)
• PAN (Personal Area Networking Profile)
• OPP (Object Push Profile)
• PBAP/PAB (Phone Book Access Profile)
• HOGP

Navigation

Supports

GPS, A-GPS, GLONASS, Beidou, Galileo

USB

Charging

Yes

Mass Storage

Yes

USB On-The-Go (OTG)

Yes

USB Type C

Yes

European measurement

0.468 W/Kg on head, -- W/Kg on body

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

NFC

Yes

Audio Jack

Yes

Radio FM

Yes

Computer sync

Yes

OTA sync

Yes

Tethering.

Yes

VoLTE

Yes