
The term was coined by Columbia University media law professor Tim Wu in 2003, as an extension of the longstanding concept of a common carrier, which was used to describe the role of telephone systems. Without net neutrality, ISPs may prioritize certain types of traffic, meter others, or potentially block traffic from specific services, while charging consumers for various tiers of service. With net neutrality, ISPs may not intentionally block, slow down, or charge money for specific online content. Court of Appeals.Network neutrality, most commonly called net neutrality, is the principle that Internet service providers (ISPs) must treat all Internet communications equally, and not discriminate or charge differently based on user, content, website, platform, application, type of equipment, source address, destination address, or method of communication. Industry groups that challenged the law have appealed Mendez's decision to the Ninth U.S. Justice Department withdrew its Trump-era legal challenge to the California net neutrality law after President Joe Biden, a Democrat, took office. Some critics contend sponsored data services could prod users into avoiding competitors’ video services.

The Trump FCC ended those inquiries and said the free data plans had "enhanced competition in the wireless marketplace". Under the Obama administration, the FCC sent letters raising concerns about AT&T and Verizon (VZ.N) sponsored data practices violating net neutrality rules. California's legislature responded by adopting a state law requiring net neutrality in August 2018. These were overturned in 2017 by the FCC under President Donald Trump. The Federal Communications Commission (FCC) under former President Barack Obama adopted net neutrality rules in 2015. The company notified customers late Tuesday of the change effective March 25 in an email titled "Data Free TV ends." AT&T wireless customers on unlimited plans are unaffected.

The law had previously been on hold.ĪT&T wireless customers on tiered plans who also have an AT&T video service like DIRECTV or AT&T TV and stream that service over the AT&T wireless network are impacted. Judge John Mendez said he would not block California's 2018 net neutrality law that barred internet service providers from blocking or throttling traffic, or offering paid fast lanes. It declined to disclose how many customers are impacted.
