![]() The best apps keep watch over a number of charge cycles and aggregate the data. I have added the link in the Wander the Web section below.Ī search on any app store will reveal countless battery apps, but it’s hard to tell which ones provide the info you need. A good site to explain some of the nuances you will need to know is Battery University. Measuring battery health is a complex and imperfect science. Are there any apps that provide more info about my smartphone battery?Ī. They do not have to be a daily source of frustration. There are many reasons why phones slow down, and most have remedies. If your phone is frustratingly slow, seek help to fix it. Once the update is available, you should be able to make an informed choice if a replacement is right for you. They have also begun to discount battery replacement fees on some models. My family has two iPhones that have been in daily use for over four years and the batteries still work fine.Īpple has announced they will release an update that provides a clearer picture of the battery’s overall health. In my experience phones have a solid two- to three-year life span before there is a noticeable performance degradation. This decline is noticeable in some cases, but not always. Here are the facts you need to know: as any phone ages, its performance slowly declines. ![]() Most of the stories I have read miss the point. Recently the iPhone battery has been the center of attention in news headlines. Given the number of factors involved, the whole approach works reasonably well. These “lies” are not evil-minded, they are the natural result of battery chemistry. The older the phone, the less accurate the guess. So phones use different methods to make a guess as to how much power remains. No simple gauge can communicate all that in a glance. As they age, several factors weigh on a battery’s ability to make it through the day. They need sleep to recharge, extreme temperatures sap their energy, and sometimes they bite you unexpectedly. For complex reasons, batteries are nothing like fuel tanks. This simple metaphor works reasonably well when the battery is young.īut as a lithium-ion battery ages, the little white lies told by the battery icon become Pinocchio-sized tall tales. The dashboard gauge shows a good estimate of how much gas remains. The first gallon of gas in the tank is as powerful as the last. At first glance the battery-level icon seems to work like a gas tank. When it comes to the battery strength, your smartphone “lies” to you all the time. Are recent reports of iPhone battery problems serious or much ado about nothing?Ī.
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