The Vivo iQOO Z9 (China) was announced in 2024, April 24 With 6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio) AMOLED, 1B colors, 144Hz, HDR, 4500 nits (peak), Powered by Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) and running Android 14, OriginOS 4, the device delivered smooth performance and multitasking capabilities. while the 6000 mAh ensured long-lasting usage.