*RESEND**
*
On 21/10/2020 3:59 pm, Brendan Simon (eTRIX) wrote:
On 19/08/2020 2:13 am, Aleksander Morgado wrote:
There is a recent patch to avoid this, by avoiding the use of "NAS
Register in Network" and use "NAS Set System Selection Preference"
instead:https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/commit/c70b3557184fdf1472ff0cb36e9fd937cc7f9024
So it's been a while, but I now have MM 1.14.2 installed on my
embedded system via Debian Buster Backports repo.
I can successfully set the allowed mode to "3G" and get a UMTS connection.
* mmcli -m 0 --set-allowed-modes="3G"*
However, if I try to lock to 4G the connection *never succeeds*.
**
mmcli -m 0 --set-allowed-modes="4G"**
The only way I can get an LTE connection is with the following.
**
mmcli -m 0 --set-allowed-modes="3G|4G" --set-preferred-mode=4G**
*Is this a bug? Maybe there is something else going on**?**
**Any ideas or suggestions to get an LTE connection with setting 4G as
the only allowed mode?*
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