$20 Unlimited Stand-Alone LTE Hotspot through AT&T

I would just wait for what your ordered to arrive. You don't want to screw around with the truck and possibly blow the ecm.

TThere are 3 types of chargers. Wall, 12v socket. And usb. I bought the usb as I have plenty of wall and socket chargers. And a laptop will also power it on.

If you need it right away. See if best buy or att might have it by chance.

 

It's not really easy to find. Go to:

http://attwifimanager or http://192.168.1.1.

password is attadmin

Settings...Network....Advanced.....Power Save

You may have to open an account to get access to wifi manager. Can't remember.

 

At the bottom of the page after you login. It says PC PHONE. you click on pc and you get the computer looking webpage. The phone mode is just a stripped down version of the firmware.

The 30 minutes is when you plug it in. Unless it's plugged into the car then it's 30 minutes after shutdown. Apparently the device gets a signal from the obd2 plug that turns it on and keeps it on while engine is running.

Took mine out on teh truck today. Was impressed with it's coverage. 75 miles of my route is covered by att ONLY. Sprint and Verizon have never covvered that area. By the end of my work week I'll hve a full run down of att vs sprint/verizon in my local working area.

 

The setting is there. Just like @Getsinyourblood posted. If you have to. See if you can use your fingers on the screen to spread the page out. Unless you got one of them tiny screen phones. Then you'll need to log in with your computer or tablet will work also.