A federal judge in Texas on Tuesday rejected Chinese telecommunications equipment maker Huawei Technologies Co Ltd's constitutional challenge to a U.S. law that restricted its ability to do business with federal agencies and their contractors.

The Trump administration will not change its intelligence sharing policy with the United Kingdom despite contentious disagreements over the UK's recent decision to rely on China's Huawei to help build its next generation of super-fast wireless networks, senior administration officials said Friday.

The temporary general license allowing American companies to do business with Huawei has been extended again.

U.S. prosecutors on Thursday accused Huawei of stealing trade secrets and helping Iran track protesters in its latest indictment against the Chinese company, escalating the U.S. battle with the world's largest telecommunications equipment maker.

The US has expanded its lawsuit against Huawei, accusing the Chinese telecoms giant of a "decades-long" plan to steal technology from US firms. Prosecutors said Huawei had violated the terms of partnerships with US companies and stolen trade secrets such as source code and robot technology.

US hasn't made evidence public but reportedly shared it with UK and Germany.

China's Xiaomi, Huawei, Oppo and Vivo are joining forces to create a platform for developers outside China to upload apps onto all of their app stores simultaneously, in a move analysts say is meant to challenge the dominance of Google's Play store.

Deutsche Telekom has told supplier Nokia it must improve its products and service to win business installing the German group's 5G wireless networks in Europe, according to internal documents and a source with direct knowledge of the matter.

This is how the US can keep pace with Huawei, says Bill Barr.

Chinese technology company Huawei filed two lawsuits against Verizon in US courts on Thursday.

Russian security researcher Vladislav Yarmak has published today details about a backdoor mechanism he discovered in HiSilicon chips, used by millions of smart devices across the globe, such as security cameras, DVRs, NVRs, and others.

The move will cost the carrier approximately $220 million to complete.

To wean US companies off the Chinese tech giant

Huawei and ZTE on Monday both asked the U.S. Federal Communications Commission (FCC) not to finalize its designation of the China tech giants as risks to U.S. national security.

"This non-biased and fact-based approach towards 5G security allows Europe to have a more secure and faster 5G network," Huawei said in a statement.

The EU followed Britain's example on Wednesday, allowing members to decide what part China's Huawei Technologies can play in its 5G telecoms networks and resisting pressure from Washington for an outright ban.

Huawei's founder and CEO had a confident message for the business leaders and politicians gathering in Davos: His company can withstand even greater hostility from the United States.

Banned from US networks, the Chinese tech giant is looking for more content for its AppGallery.

The U.S. government is nearing publication of a rule that would vastly expand its powers to block shipments of foreign-made goods to China's Huawei, as it seeks to squeeze the blacklisted telecoms company, two sources said.

The US must address "the complex security and competitiveness challenges that Chinese-directed telecommunication companies pose," says one lawmaker.

US officials are worried the Chinese company's reportedly cozy relationship with the Chinese government poses a security risk.

Apple saw a huge boost in iPhone sales in China last month, but embattled tech giant Huawei won't giving up the top spot anytime soon.

Despite pressure from the U.S., Huawei has continued to increase its revenue and sign some 5G contracts.

The Indian government has allowed Chinese telecom company Huawei Technologies Co to participate in trials for 5G networks, a company spokesman said on Monday.

Huawei Technologies on Tuesday said its full-year revenue would likely jump 18% in 2019 to 850 billion yuan ($121.72 billion), lower than its earlier projections, as a U.S. trade blacklisting curbed growth and disrupted its ability to source key parts.

The Chinese tech giant Huawei attacked The Wall Street Journal for a report detailing $75 billion in state aid that the outlet said underpinned its explosive growth.

A big push towards replacing Google Services

The new phone will reportedly have a periscope telephoto lens.

Micron was allowed to sell and support some of its products to Huawei, but it was forbidden to supply Huawei with new products or sign new sales agreements.

The legislation now faces a Senate vote.

Telenor reiterated on Sunday Huawei would be involved in building Norway's 5G network along with Ericsson, one of several companies to continue working with the Chinese company despite U.S. pressure.

Telefonica Germany says it plans to use Huawei equipment in its 5G network, enlisting the Chinese company even as a debate rages over whether its products pose a security risk.

Chinese tech giant Huawei plans to equip more of its products with its Harmony operating system (OS) next year, and will promote them at home and abroad, a Huawei spokesman said on Monday.

Huawei is facing a growing backlash on social media in China after new details came to light in the case of a former employee who was arrested and jailed for 251 days following an unproven accusation of blackmail from the company.

The U.S. government may expand its power to stop more foreign shipments of products with U.S. technology to China's Huawei, amid frustration the company's blacklisting has failed to cut off supplies to the world's largest telecoms equipment maker, two sources said.

Chinese telecom giant has reduced reliance on U.S. suppliers, report finds

The Chinese company is readying itself for a court battle, according to the Wall Street Journal.

French President Emmanuel Macron, asked about possible security risks posed by China's Huawei, said on Thursday that he would never look to stigmatize any particular telecoms operator or any particular country.

Chinese smartphone maker Xiaomi posted its slowest-ever quarterly revenue growth as the country's smartphone market grapples with a protracted lull in sales and larger rival Huawei increases its share of the market.

The Department of Commerce has proposed requiring case-by-case approvals of all purchases of telecommunications equipment in a move likely to hit major Chinese suppliers like Huawei.