Search found 4 matches

by TheFarm
Wed Dec 18, 2019 7:30 pm
Forum: Sierra Wireless Modems
Topic: em7455 seems stuck on LTE B2
Replies: 8
Views: 11519

Re: em7455 seems stuck on LTE B2

AT!band=? returns the band 10 option I created with bands 2, 4, and 12. My modem cannot do band 66. mmcli -m 0 returns that the modem is using lte bands 2 , 4 and 12 as I had hoped. So perhaps the AT!GSTATUS? does not return all channels it is tuned to? Is there some way I can tell if the crappy ...
by TheFarm
Mon Dec 16, 2019 8:57 am
Forum: Sierra Wireless Modems
Topic: em7455 seems stuck on LTE B2
Replies: 8
Views: 11519

Re: em7455 seems stuck on LTE B2

I did try 81A as you suggested but it did not affect anything.
by TheFarm
Mon Dec 16, 2019 8:55 am
Forum: Sierra Wireless Modems
Topic: em7455 seems stuck on LTE B2
Replies: 8
Views: 11519

Re: em7455 seems stuck on LTE B2

Mint is a T-mobile wholesaler but band 5 is not listed. That said I also cannot get it to change to band 4 or any other individual band for that matter. At least based on AT!GSTATUS? the only returned value is b2. This is the readout no matter what band or bands I try to set the modem to. !GSTATUS ...
by TheFarm
Fri Dec 13, 2019 3:45 pm
Forum: Sierra Wireless Modems
Topic: em7455 seems stuck on LTE B2
Replies: 8
Views: 11519

em7455 seems stuck on LTE B2

Good day to everyone. I am trying to set up an EM7455 in a Dell Latitude e7470. I purchased a new em7455 for a Dell computer(from amazon). Installed it using the factory antennas(black wire primary, grey wire aux), flashed it with the latest firmware, set the modem to generic, and tossed in a Mint ...

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