Need additional development or test resources for your embedded project? We have a team of experienced embedded engineers who can accelerate your time to market and make your project a success.
  • BIOS & Firmware developent
  • Device drivers
  • Trusted Apps development
  • Board bring-up & integration
  • Peripheral & Network communication
  • Audio & Video application
  • 3G/4G Modem integration
  • Cloud integration
  • Outsourced testing services

Find and select Celcom(Malaysia)


Celcom provides cellular network services on HSDPA, UMTS, EDGE, GPRS, GSM technologies.

To select the network Celcom in Malaysia,

  • Mobile Country Code (MCC) of Celcom is 502.
  • Mobile Network Code (MCC) of Celcom are 13,198,19
  • Connect mobile device to the AT Command Tester tool.
  • Find the available networks by sending the AT+COPS=? command to the mobile device.
  • Celcom has 3 mobile network codes. Select the network Celcom by sending one of the following AT Command,

    •   AT+COPS= 4,2,"50213"
      AT+COPS= 4,2,"502198"
      AT+COPS= 4,2,"50219"

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