Do you want to see your iPhone’s battery health and learn ways to improve it? Read this quick guide. Just like all batteries, iPhone batteries tend to deteriorate in performance over time. An iPhone that can last you 12 hours out of the box can only last you two or three hours after a year or two. You wonder, why does my iPhone’s battery health deteriorate so fast?Well, the answer is because that’s meant to happen. However, there are ways you