Xiaomi on Tuesday fired another shot in the shrinking bezel wars, as it announced a smartphone with a front that’s more than 90 percent display. The Mi Mix is a 6.4-inch phone that’s stylishly crafted by French designer Philippe Starck. It sports a feature set that indicates Xiaomi wants to compete at the high end of the smartphone market. “For many years, Xiaomi has had a reputation of copying designs and branding from Apple and Samsung,” said Ross Rubin, principal analyst at Reticle Research. “This phone breaks with those designs.”