GSM/3G/4G Module Frequency Bands

The operating regions/carriers and frequency bands for Yeastar GSM/3G/4G modules.

4G Module Frequency Bands

Before you buy a SIM card, check the supported operators and LTE Band in the following table.
4G Module Country/Region Operator LTE Band Support
4G LTE Module-E China Hong Kong / B3, B38
Thailand

True Move

DTAC

B1

B1

South Korea

SKT

KT

LGU+

B3, B5

B3, B8

B5, B7

Other Asia Regions / /
Italy

TIM, VF

H3G

B3, B7, B20

B3, B7, B20, B38

UK / B3
Spain Telefonica, VF B3, B7
France / B3, B7, B20
Russia

VimpelCom

MTS, MegaFon

Rostelcom

Vainakh Telecom

B7, B20

B7, B20, B38

B40

B40

Other Europe Regions / B1, B3, B7, B8, B20
South Africa

MTN

Neo Tel

Telekom/8ta

Vodacom

B3

B3

B40

B3

4G LTE Module-A USA

AT&T

Verizon

T-Mobile

Sprint

B2, B4, B5, B12, B17

B2, B4, B13

B2, B4. B12

B25, B26. B41

Canada

Rogers

Bell

Telus

B2, B4, B5, B7, B12, B17

B4, B7

B4

4G LTE Module-AU China Taiwan

APT

Chunghwa Telecom

FarEas Tone

Taiwan Mobile

TSTAR

B3, B8, B28

B3, B7, B8

B3, B6, B28

B3, B28

B7, B8

Australia

Telstra

Optus

Vodafone

TPG

NBN & Co

B3, B7, B28

B3, B7, B28, B40

B1, B3, B5, B28

B7

B3, B40

New Zealand

2degress

Spark

Vodafone

B3

B3, B7, B28

B3, B7, B28

Argentina

Claro AR

Nextel AR

Telecom Personal

Movistar AR

B4
4G LTE Module-AU Brazil

Claro, Oi, Vivo

Tim

Nextel

On Telecom

SKY Brazil

B7

B3, B7

B3

B38

B38

Chile Claro, Entel, Movistar B7
Mexico Telcel, Movistar, Nextel B2, B4
Other South America Regions / B2, B3, B4, B7, B13, B17, B28, B38
4G LTE Module-J Japan

NTT DoCoMo

Softbank

KDDI

B1, B3, B19, B21

B1, B3, B8, B41

B1, B11, B18, B26, B28

B41

4G LTE Module-CE China

CMCC

Unicom

Telecom

B38, B39, B40, B41

B1, B3

B1, B3

4G LTE Module-CE India

Aircel

Bharti Airtel

B3, B40

B3, B40

2G/3G Module Frequency Bands

Before you buy a SIM card, check the supported operators and GSM/WCDMA frequency in the following table.
Note: 2G GSM network has been shut down in some countries and more and more operators plan to phase out GSM network. It's wise to check with your local operator for GSM support and sunset plan.
Module Country/Region Operator Frequency
GSM Module All GSM supported countries and regions All GSM supported operators 850/900/1800/1900 MHz
WCDMA Module-A USA AT&T 850/1900MHZ
Canada Rogers

Bell

Telcus

850/1900MHz
Mexico Telcel 850/1900MHz
Most of the South America Countries / 850/1900MHz or 1900MHz only
WCDMA-Module-E China Unicom 2100MHz
China Taiwan Chunghwa Telecom

Taiwan Mobile

FETnet

TSTAR

2100MHz
China HongKong / 2100MHz
Thailand AIS 900/2100MHz
South Korea SKT

KT

2100MHz
Japan Softbank 900/1500/2100MHz
Most of the Asia Countries / 2100MHz or 900/2100MHz
Ukraine / 2100MHz
Russia / 900/2100MHz
Most of the Europe Countries / 2100MHz or 900/2100MHz
Brazil Nextel 2100MHz
South Africa Wodacom

MTN

2100MHz
Australia Vodafone

Optus

900/2100MHz
WCDMA Module-T Thailand True Move

DTAC

850/2100MHz
Brazil Claro

Teleming

Vivo

850/1900/2100MHz
TIM 850/2100MHz
Nextel 2100MHz
Australia Telstra 850/2100 MHz