The Xiaomi 18 series is rumoured to debut in September as the company’s next-generation flagship numbered series. In recent months, the rumour mill has already revealed details about the purported handsets, including their form factor, display and battery capacity. A fresh leak has now shed light on the possible colour options of the standard Xiaomi 18. As per a tipster, the purported Xiaomi handset could be offered in five colourways.