The Xiaomi Redmi Note 7 is an outstanding device for its sub £190 asking price. The phone triumphs in the areas of performance and battery life, while its dual camera, fronted by a whopping 48
Supports fast charging. Xiaomi Redmi 12. Xiaomi Redmi Note 12 4G. Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes. kHSkt.