Error registering MangoH Red


My MangoH activation seems to go fine upto a point. I have no connection from the device now and obviously no updates on the dashboard. Here’s the current cm command outputs

cm data
Index: 1
PDP Type: IPV4
Connected: no

Power: ON
Current Network Operator: T-Mobile
Status: Registered to a roaming network (LE_MRC_REG_ROAMING)
Signal: Very strong signal strength (5)

cm info firmware
SWI9X15Y_07.12.09.00 r34123 CARMD-EV-FRMWR1 2017/04/26 23:34:19

cm sim number
Phone Number:

cm sim status
SIM card is inserted and unlocked (LE_SIM_READY).

I am not sure if the LTE provider is rejecting something or whether there’s a step that I somehow missed. I cannot get the device to connect to the network. Any ideas?


Hi nsubrama,

From log the device is registered on network, are you going to connect it to AirVantage server?

If yes, please refer to section 10.3 “Connect your Device to AirVantage” below:

Hope it helps.