Samsung phones unsurprisingly win Samsung's big battery test

Samsung's Galaxy S7 and Galaxy S7 Edge both have great battery life, but are they the best out there? Well, if you trust Samsung Deutschland's battery test video, in which the company compared five other phones with its two flagships, there's no competition.  In the test, we see five popular phones go against the S6 and S6 Edge. Sometime around the 6:30 hour mark, the phones' batteries start dying. The first to go is the LG G5, followed by the Huawei P9, Sony Xperia X, HTC 10 and iPhone 6S,