I've had a HTC HD2 that had exactly that[1] - an extended battery with a bump. It looked silly, but did its job and in daily usage wasn't that big of a deal, ac

I've had a HTC HD2 that had exactly that[1] - an extended battery with a bump. It looked silly, but did its job and in daily usage wasn't that big of a deal, actually provided a resting spot for my index finger. [1] https://www.phonearena.com/news/Extended-battery-with-kick-stand-for-the-HTC-HD2-on-the-way_id9061 https://www.phonearena.com/news/Extended-battery-with-kick-s...