2017 Flagship Phones Battery Life Test: Which Phone Has The Best Battery Life


Selection on which new smartphone to buy is sort of difficult. Of course, we all need a phone with stunning performance and a decent camera, however, battery life is by far the foremost vital issue. irrespective of how superb your phone is, if it is usually running out of juice, it becomes simply an annoying chunk of metal. Thankfully, smartphone battery life is improving. It wont to be that those fancy new flagship smartphones lasted simply a day on one charge, however, we’re currently seeing handsets squeeze out the second day of use before charging. What a time to be alive.

Most phones lately pack a bigger battery than the phones of previous. when making your decision, it is best to appear at battery size (mAh) to allow you a bit of a sign of however long-lasting the phone ought to be. Of course, alternative factors such as display size and resolution and power efficiency still play a huge part. But, that is when we swoop in to assist you out. Below, we’ve stratified the highest best phone battery lives of 2017, together with those expensive flagships and forgotten regarding budget alternatives.

There is one device that scored perceptibly higher than all the rest: the BlackBerry KeyOne. It’s in a league of its own when it involves battery life and a real, two-way performer. Then, there are 2 different devices that score noticeably on top of the rest: the Samsung Galaxy S8 Active and also the Apple iPhone 8 plus, the sole other 2 with a score of over 10 hours.

There is additionally one device that simply wins the “Golden Raspberry Award” of battery life, the one with the absolutely worst battery life: the LG G6. It scored simply 6 hours and 9 minutes on our test, way below the average. While there are highs and lows, if you’re inquisitive about the general trend for the industry, you would like to appear at the average flagship battery life in 2017. The grand average of all flagship phones could be a battery life of 8 hours and 44 minutes. this is really quite spectacular.


On the android aspect of things, the massive reason for this improvement is that the switch to the Snapdragon 835 chip. The Snapdragon 835 was the primary mobile chip made on the 10nm manufacturing process, that in easy terms implies that it delivers additional power at a lower power consumption value. In real-life terms, that resulted in a nearly 26th improvement in battery life on our test, the quickest growth in battery life that we’ve seen in a long whereas.

We expect a slower growth in battery life numbers in 2018, however still growth. whereas these days, we are not quite in two-day battery life territory for thought phones, next year, we’ll be obtaining nearer to that. there’ll be a new Snapdragon 845 chip to drive that growth on Android, additional power-efficient displays and more software tweaks that manufacturers will build.


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