Pepwave Max BR1 HW1 with Firmware 6.3.5 build 2763 does not recognize sim card; cellular light does not not light up

[soylentgreen]

I have no particiular knowledge here, but my approach would be:

• upgrading the firmware of the MAX BR1
• upgrading the Modem’s firmware See Cellular Firmware Upgrade / cellular modem firmware upgrade doing the modem firmware is a separate step