Billionaire Warren Buffett Ditches <br />His Flip Phone for an iPhone The 89-year-old investor was previously <br />known for his usage of the older device. Buffett, who recently used a Samsung Haven, <br />says his flip phone is "permanently gone." He now has an iPhone 11, <br />which makes sense considering his <br />5.6 percent ownership of Apple stock. The iPhone is not his only Apple device. <br />He also has an iPad for checking stocks. Talking with CNBC, Buffett says his iPhone <br />is one of many people have given to him. Smartphones are able to do many things, but <br />Buffett adds he is only using it for phone calls.
