The Vivo iQOO U3x Standard was announced in 2021, June 07 With 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) IPS LCD, Powered by Mediatek MT6769V/CU Helio G80 (12 nm) and running Android 11, OriginOS 1.0 for iQOO, the device delivered smooth performance and multitasking capabilities. while the Li-Po 5000 mAh, non-removable ensured long-lasting usage.