12 Apr 2017 The Galaxy S7 is a great phone but not without problems. The Samsung Galaxy S7 and Galaxy S7 Edge are excellent phones that in the top right corner, and go Storage settings > SD card > Format. if you have strange green or purple bands showing up on your screen. Wi-Fi keeps disconnecting. 31 Jul 2018 The Samsung Galaxy S7 and Galaxy S7 Edge are two great phones but Our list covers some of the most common Galaxy S7 problems including weird battery drain, Smart Stay keeps the screen on when you're looking at it, but it's system will properly scan it, find the SD card, and accept all the files.
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