Ask almost any iPhone user what their dream iPhone feature is, invariably the response is better battery life. While Apple claim the iPhone has an “all-day” battery, the reality is that sometimes battery life can go for great to awful overnight.
This is when good diagnostic skills can mean the difference between solving the problem, and having to make a trip to the Apple Store to see a Genius — or buy a new iPhone!
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Here are the steps I take to diagnose and fix battery drain issues.
#1: Be patient!
Following any iOS update there’s a lot that has to go on in the background before iOS is back to its old self. Everything from indexing photos and files,…