pcie X1 to M.2 adapter
New to Sierra Wireless cards.
After many hours of learning ,struggling with a Sierra Wireless EM7455 a couple days ago,was able to very momentarily make a connection to Operator with an activated Visible sim card. Would only connect for 10 seconds. The syslog really never could devlage what was causing this. This is a connection setup through NetworkManager gui.
Was using the latest generic rom image. After many hours trying to get good connection decided to flash to the Verizon image. Then am getting 'not enabled,and clicking the enable button in NM gui nothing happens
tried doing many many 'simple connect 'examples from terminal found in Google none worked
Have learned many ,many AT commands to try,and none seem to remedy the ‘not enabled’ problem.
One thing I noticed doing an mmcli -m 0,in the info modem is in low power mode. Cant remember if this was showing when i was able to get a connection.
Can anyone give any insight were i should look for clues?