How to tell if you have an iPhone battery problem By comments and news VIDEO from net, Posted in Consumerism December 30, 2017, 12:06 pm CST https://www.usatoday.com/story/tech/talkingtech/2017/12/29/your-iphone-battery-causing-your-smartphone-run-slowly-heres-what-do/989762001/ Please enable JavaScript to view the comments powered by Disqus.