Vivo's latest Android 15 smartphone now officially rocks the brand's biggest Blue Ocean battery to date, at a typical capacity of 8,200mAh. The Y500 also boasts premium-grade water- and dust-resistance, a bright 120Hz AMOLED display and the same fast wired charging as Vivo's X-series flagships. It has up to 512GB of internal storage, although its base model has its most attractive price.