AT&T has now restored access to its cellular wireless network. It has offered up a very general and vague explanation for what happened but added that it was not a cyber attack on its systems.
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The world's first public handheld mobile phone call was made on April 3, 1973, by Motorola engineer Martin Cooper to his rival at AT&T. The iconic event set the stage for our modern-day smartphones.
Sometimes cellular reception is truly terrible. Calls break up or are unable to be made. Join us today in this week's Tech Tip Tuesday to see how to improve calling in locations with spotty reception.
Though AT&T and Verizon argue there is no evidence of 5G signals interference with aircraft devices, they have taken steps to minimize the potential impact even as FAA conducts risk assessment.
Spark New Zealand's proposal to use Huawei's network equipment in its 5G rollout has been blocked after the Government Communications Security Bureau identified a "significant network security risk".
