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by cooltech6
Sun Mar 13, 2022 8:18 pm
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Re: EM7455 No AT COM Port open?

Fixed the issue. I used the Huawei Modem Terminal to connect to the modem at the COM port listed in the modem's properties in device manager.
by cooltech6
Mon Jul 18, 2022 8:46 pm
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Re: AT&T: Tower issues- Consistent 800ms+ Pings/Slow d/l-u/l. Possible Causes?

Hi! Let me preface this by saying I’m not extremely tech savvy, but I want to learn. Have a wireless LTE internet modem/router directly from AT&T. I live in a very rural area that is serviced by AT&T who has a cell site in my town. Roughly a week ago speeds tanked and will not get over 2/3 ...
by cooltech6
Mon Jul 18, 2022 8:40 pm
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Re: Signal Meters and/or Spectum Analyzers

One thing I don’t understand about LTE is can AT&T share the exact same frequency as say T-Mobile? For example they both have Band2(700MHz) do they have Carrier specific frequencies within that band? Not sure of the correct terminology, but I ask because the Wilson Pro-type meters let you selec...