Wireless Joint

Be very careful issuing commands if you do not understand what they do / effect. I have wrecked a couple of modems myself and it can be a pain to recover.

Best thing is to use the spreadsheet and only enter provided commands.

Glad it got you going :)

Below are bands that the modem supports for ...

Check out the spreadsheet @ https://wirelessjoint.com/viewtopic.php?f=16&t=364&p=2034&hilit=band+locking+spreadsheet#p2034

You would enter:

1) at!entercnd="A710"
2) AT!BAND=0F,"ATT2,13",0,1002
3) AT!BAND=0F
4) AT!RESET

Note: I am using 0F. That is normally an open slot, you may have to use ...

Pretty much got my issue solved. I always run he latest firmware for router and modem.

Once I replaced my power supply with a good 5 amp switching version, the issue seemed to disappear. While I was at it, drove a 12 ft grounding rod just outside and grounded all equipment to it. Have updated ...

Hello, I am completely new to the forum and SIM card modems. A little background before the problem.
The set-up is a WE826GO with Sierra wireless MC7455 on AT&T network. I ordered this FEB 3rd, so whatever version GoldenOrb then was pre-installed.
The issue is exactly the same as what bobdog has ...