Check compatability of Quectel Wireless EG25-G with AT&T in United States


Quectel Wireless EG25-G is a 4G Module module.AT&T provides cellular network services on LTE, HSPA+, HSDPA, UMTS, EDGE, GPRS, GSM,LTE Cat-M1,LTE NB-IoT technologies.

Compatibility of Quectel Wireless EG25-G on AT&T network in United States.

Technology AT&T Quectel Wireless EG25-G Compatibility
2G Bands 850, 1900 850, 900, 1800, 1900 2/2 (100%)
3G Bands B2 (1900 PCS), B5 (850) B1 (2100), B2 (1900 PCS), B4 (AWS-1700), B5 (850), B6 (800), B8 (900 GSM), B19 (800 Japan) 2/2 (100%)
4G Bands B12 (700 a), B14 (700 PS), B2 (1900 PCS), B4 (AWS-1), B5 (850) B1 (2100), B2 (1900 PCS), B3 (1800+), B4 (AWS-1), B7 (2600), B8 (900 GSM), B12 (700 a), B13 (700 c), B18 (800 Lower), B19 (800 Upper), B20 (800 DD), B26 (850+), B28 (700 APT) 3/5 (60%)

To select the network AT&T in Quectel Wireless EG25-G,

  • Connect Quectel Wireless EG25-G to the AT Command Tester tool.
  • Find the available networks by sending the AT+COPS=? command to Quectel Wireless EG25-G module
  • AT&T has 2 mobile network codes. Select the network AT&T by sending one of the following AT Command,

    •   AT+COPS= 4,2,"310150"
      AT+COPS= 4,2,"310410"

  • Verify that the AT&T is selected by by sending the AT+COPS? command.
  • See an example of selecting a network using the AT Command Tester tool.,