LTE Status / Error codes

Does anyone know where I can get LTE status / error code descriptions.

Trying to connect a Mikrotik LTE router with a private APN SIM Card, but get message “not registered, state 3” message but cant find any info on this

We not have it.
MikroTik as vendor of lte modules not give us even a basic AT Commands manual.
For discovery.. we know what SoC is inside what lte module and we discover some information.

We must use a GOOGLE or check some AT Coomands manuals who have sometimes that information or ask directly support@mikrotik.com .

Very important is to use latest version of lte module

  • R11e-LTE12 (EG12-EA) EG12EAPAR01A09M4G
  • R11e-LTE6 v027
  • R11e-LTE MikroTik_CP_2.160.000_v018
  • R11e-LTE-4G v9
  • R11e-LTE-US v16.02.183961
  • SXT LTE 3-7 |-> chip:2.0 fw:0.1.2.4