The coronavirus stimulus talks stall out, plus Samsung, Google, and Apple's war for smartphone buyers: CNBC After Hours - CNBC

Plus, CNBC's Deirdre Bosa breaks down President Trump's executive order banning business transactions with Chinese app WeChat and the potentially massive ramifications for corporate America.

Trump issues executive orders banning U.S.

transactions with WeChat and TikTok in 45 days.

President Donald Trump on Thursday issued executive orders banning U.S.

While the scope of the ban remains unclear, the executive orders said that after 45 days, Secretary of Commerce Wilbur Ross "shall identify the transactions" that will be subjected to the prohibition.

Google on Monday announced the Pixel 4a, a $350 Android phone that will be available on Aug.