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Articles Tagged:

battery test

358

(Update: Battery test) iPhone 11 Pro Max crushes Pixel 4 XL in this speed test — anyone surprised?

It could only be a PhoneBuff video if you find a robotic arm flicking through a smartphone. The latest video on the YouTube channel pits the Google Pixel 4 XL against the Apple iPhone 11 Pro Max in a performance test. To nobody’s surprise, the Apple flagship took the lead while the Pixel 4 XL did show some signs of improvement over its predecessor. Even if you don’t approve of such speed tests, they do bring out some crucial points on how a phone handles demanding conditions.

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35

Laptop Mag Battery Test Shows T-Mobile Smartphones Have The Best Battery Life

The folks over at Laptop Mag have undertaken a test that really piques our interest. The results show that T-Mobile smartphones consistently get the best battery life among the big four US carriers. The difference isn't insignificant either. We're talking about a steady gap of up to three hours, depending on the phone.

In the chart below we see variation between the 2013 and 2014 versions of Samsung and HTC's flagships. The starkest void is noticeable on the S4, where T-Mobile pulled in 6 hours and 42 minutes compared to the 4 hours and 1 minute of the second-place competitor, AT&T.

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82

Early Limited L Preview Release Battery Life Test By Ars Technica Shows Promising Results

At Google I/O last week, Google announced Project Volta, its effort to change and drastically improve how Android manages battery life. Since then the folks over at Ars Technica have downloaded the publicly available L developer preview build and put it through its paces. Is there a noticeable difference? Yes, apparently. They were able to get an an extra two hours of battery life out of their Nexus 5, an improvement of thirty-six percent. Regardless of how exact these numbers are, the difference suggests good things.

Battery

For the process, Ars used a single device, flashed to 4.4.4, signed in, updated apps, charged up, and ran the test (which keeps the screen on and automatically loads a webpage over Wi-Fi every 15 seconds until the battery dies).

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18

Battery Lives Of 8 Flagship Android Phones Tested And Compared - LCD Wins, AMOLED Loses, Droid X Takes Home The Crown

Here’s something to get your teeth into. Over at LaptopMag, a whole host of Androids have been put through their paces in a grueling battery life endurance test. The goal was to keep the phones’ screens on while doing a moderate amount of processing, namely cyclically browsing a collection of web pages. Despite the supposed power savings afforded by AMOLED screens, the phones employing that screen technology fell quite a ways behind in comparison to the traditional LCD phones.

Why is that? AMOLED is supposed to only use up power on non-black pixels, right? Well, as LaptopMag points out, the majority of webpages are actually dark text on a light background, a scenario in which AMOLED actually uses more power than an equivalent backlit LCD.

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