Around seven years ago, HTC was one of the most important Android smartphone makers. The company was the first to bet in aluminum alloy construction and in the Ultra-Pixel concept. However, it somewhat failed to follow the competition during the rise of Chinese smartphone OEMs. Now, HTC still struggles to become relevant in the market. The company is reportedly working in a new smartphone, and thanks to @LlabTooFeR insider we have some details about this handset dubbed HTC Desire 20 Pro