Vivo Y91C Android smartphone. Announced March 2019. Features 6.2 IPS LCD display, MediaTek chipset, 13MP camera, Wi-Fi, 3G/4G, GPS. This phone is a low-range device with lot of premium features. Vivo Y91C price in Bangladesh at Tk. 10,990. The Vivo Y91C is powered by a Android 8.1 (Oreo). Sensors on the Vivo Y91C phone include Accelerometer, proximity and compass.