FCC Relaxes Rules Governing 800 MHz Spectrum
The FCC this week made it easier for carriers to add LTE to their 800 MHz spectrum holdings. Rules concerning the 800 MHz band (CDMA Band Class 0, LTE Band 5) have been in place since 1981 and limit how much power carriers can use to transmit wireless signals across those airwaves. The effect has stymied wide-scale LTE deployments in the 800 MHz band. By relaxing the outdated regulations, the FCC is essentially making it possible for companies that have 800 MHz spectrum to repurpose it for LTE. Specifically, the Commission plans to allow 800 MHz licensees to transmit the same amount of power across the spectrum band, putting it in line with how other, similar spectrum bands are treated. The FCC will demand that carriers take care to prevent interference with public safety's use of 800 MHz spectrum, but the Commission will also eliminate what it calls unnecessary rules and burdens related to application filings and other red tape. Verizon Wireless, which will benefit most from the change, lauded the decision. "The FCC's unanimous adoption today of Cellular Service Reform rules is a big win for wireless consumers," said the company. "Today's order enables Verizon to accelerate the conversion of 850 MHz spectrum from 3G and put it to use for 4G LTE. The upside for consumers is big: Verizon Wireless will be able to provide 4G LTE coverage on cellular spectrum to 20%-30% more of the US geography and also increase peak 4G LTE speeds by as much as 40%." The change also benefits AT&T, though to a lesser degree.
Sep 1, 2020
Samsung has revealed new details of its Galaxy Z Fold2 foldable phone, the successor to last year's pioneering Galaxy Fold. While Samsung has improved or refined most aspects of the design — including the hinge — the much larger outer display stands out, having grown from 4.6 to 6.2 inches, and now protected by Gorilla Glass Victus.
Aug 12, 2020
Microsoft is finally ready to launch the unique, dual-screen Surface Duo device it first revealed almost a year ago. The Android 10 device has two 5.6-inch OLED displays, joined by a narrow 360º hinge, which can work together as one 8.1-inch display.
Verizon, AT&T, and T-Mobile have officially launched ZenKey, a new way quickly log in to apps that leverages the authentication that happens automatically every time your phone connects to the cellular network. Apps must be updated to support ZenKey, and developers have the option of enabling ZenKey as the primary login, or as the second token in two-factor logins, replacing PIN codes sent my text message, for example.
Aug 31, 2020
Motorola today announced the Motorola One 5G, a new sub-$500 phone with 5G and six cameras. It will launch with sub-6 GHz 5G "soon" on AT&T, while a version that also supports mmWave 5G will launch on Verizon in early October.
Why AT&T to a lesser degree?