Have a problem with me and my wifes S6. Started in december 2017 on both phones after an update. It suddenly heats up, and there is a huge battery-loss. Easily 50% in 20 minutes. We close all our apps all the time, and clean out memory and all. All apps are set to sleeping when not used. Same problem. Never had this problem with my iphone, and thouht this was a step up, technology wise. The phones are less than a year old. Seems like a software-failure. Without a solution, We will keep these phones as long as possible, and not buying a Samsung phone again. Seems to be the same issue on S7 from what I can read. And probably soon on S8. To expensive for a phone with these problems. We even tried the battery calibration after each new update, *#0228#. Same issue. I guess at some point it will heat so much that something in the phone will make die completely. If there is a fix for this, help would be appreciated. Also cleared the cache several times without success.
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