Senators Probing Carriers Over Video Throttling Claims
Recently published research suggests the four major wireless carriers are throttling video traffic and three Senate Democrats want to know what's going on. Senators Edward Markey (Mass.), Richard Blumenthal (Conn.), and Ron Wyden (Ore.) sent letters to AT&T, Sprint, T-Mobile, and Verizon Wireless about the allegations with a demand for a formal explanation from each. "All online traffic should be treated equally, and internet service providers should not discriminate against particular content or applications for competitive advantage purposes or otherwise," said the senators in their letter. The Wehe testing platform showed that AT&T throttled NBC Sports, Netflix, and YouTube; Sprint throttled Amazon Prime, Netflix, Skype Video calls, and YouTube; T-Mobile throttled Amazon Prime, NBC Sports, and Netflix; and Verizon Wireless throttled Amazon Prime, Netflix, and YouTube. T-Mobile also engaged in boosting, which provides unthrottled video streaming for a short time before eventually throttling it. Carriers' usage policies may allow for some throttling or down-graded resolution, and, due to the loss of net neutrality protections, current law does not explicitly prohibit throttling. However, the law does say that carriers have to disclose their throttling policies, if any exist. In this case, it's not clear if any of the carriers have specifically stated that they'll throttle the aforementioned apps and services. AT&T disputed the research and Sprint told Ars Technica that it does not "impose any restrictions on VoIP traffic or VoIP services." The carriers have until December 6 to answer the senators' questions.
Aug 7, 2019
Samsung today announced the Galaxy Note10 and Note10+. The company's super-flagship Note series for 2019 comes in two sizes: The Note10 packs a screen similar to the Note9 into a smaller body, while the Note10+ sports a larger display in a body similar in size to the Note9.
Aug 7, 2019
The Samsung Galaxy Note10+ 5G will be the first phone to support sub-6 GHz FDD 5G for T-Mobile and AT&T. However, the AT&T and T-Mobile versions will not support mmWave 5G that offers faster speeds in central areas of major cities, even though the Verizon version will support only mmWave 5G.
Aug 6, 2019
Sprint today announced that it will soon offer its first phone from OnePlus, and that it will be a 5G phone. Further details will be announced "soon".
Aug 14, 2019
T-Mobile and AT&T can now securely confirm caller-ID info between the two networks, an important step in fighting number spoofing widely used by robocallers. Both companies have now implemented the STIR/SHAKEN protocol between their networks, allowing caller-ID info to be authenticated, resulting in a "Caller Verified" banner on the phone screen when a call is incoming.