The rendering was posted by @OnLeaks (Steve Hemmerstoffer), a source that has been accurate in the past.
The S6 Edge Plus is predicted to look much the like the S6 Edge but will feature a larger 5.5-inch screen. You'll also notice some very minor tweaks to the bottom of the device.
#Samsung Galaxy S6 Edge Plus (approx. 154.45x75.80x6.85mm (suggesting 5.5" screen))
The Samsung Galaxy S6 is much more like the iPhone than its predecessors featuring an aluminum and glass body, built-in battery, no memory expansion, and similar design elements. These changes led Consumer Reports to give the device a lower rating than the S5. Click here for more details.
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