LTE Unregistered Status Codes

Hi

Sorry if this is a repost, but I have hunted the forums, the wiki, as well as other sites, but I cannot find what I am looking for.

I have 3x SXTLTE in the field, as well as 2x R11 LTE. The problem is they have to reboot frequently due to lost connectivity.

Above the watchdog entry in the log is an entry that reads LTE Unregistered State 11 or 0.

Where can I find a list of the LTE Unregistered State Codes? The mobile network we are using for our installs has requested this, and I think it will give me a better understanding of the problem.

Thanks

Please read at start wiki about LTE

Errors can be found at
google or support@mikrotik.com

@SiB,

Would you mind posting an URL for what you refer to above, I am also currently struggling with LTE connection and looking for same info as per OP but cant find any info, been googling for last 2 hours

Because MikroTik as vendor not share that info :frowning:

I read a many of AT Manuals and that way I sometimes know someting and try help in all LTE posts here.

First the latest firmware for lte module, my status list:

  • 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

Probably you write about R11e-LTE MikroTik_CP_2.160.000_v018 and if you have some problems with upgrade firmware then write to support directly.
That codes I remember in two examples:
a) firmware upgrade solve problem
b) user have problem with ISP and after change IMEI they could connect.

For me that case not have proper logs who show the situation.
Enable the lte topic in logs and this
Watch LTE parameters: http://forum.mikrotik.com/t/r11e-lte6-2ca-not-staying-connected/136004/22
give way to track what happens here.