Vivo’s sub-brand iQOO has officially launched its latest high-performance smartphone, the iQOO Z11 Turbo, in China. The device positions itself as a "flagship-killer," bridging the gap between mid-range pricing and top-tier specifications. The handset is headlined by the debut of the Qualcomm Snapdragon 8 Gen 5 chipset and a groundbreaking 7,600mAh "Blue Ocean" battery.