HTC Butterfly - Wikipedia, the free encyclopedia The HTC Butterfly is an Android -based, 4G LTE -capable smartphone designed and developed by HTC. First announced for release in Japan by Japanese carrier KDDI as the HTC J Butterfly (HTL21), the J Butterfly was ...
HTC DROID DNA review - Engadget The HTC Droid DNA has a few quirks but they're mostly minor. The hardware is very well built but a few design choices, like the top-center mounted power button, hold this otherwise amazing device back.