<ul><li>Warren Buffett slashed his Apple stake then found himself forced to work from his iPhone due to phone line outage at Berkshire Hathaway HQ.</li><li>Buffett joked about not selling all of the Apple shares.</li><li>The phone line outage was a major headache for Buffett, who spends his days analyzing companies and conversing on the phone.</li><li>Buffett's tech skepticism made his massive bet on Apple a surprise to many people.</li></ul>

Warren Buffett had to work from his iPhone for days after lines went down at Berkshire Hathaway

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