vivo Y91 (Mediatek) (2019) review, price, advantages, disadvantages and specifications
vivo Y91 (Mediatek) has an IPS LCD capacitive touchscreen, and 16M colors, It comes with a size of 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) that is very suitable for playing games, watching videos & browsing the internet, It offers a resolution of 720 x 1520 pixels, 19:9 ratio (~270 ppi density) and it looks very premium in the hands.
vivo Y91 (Mediatek) advantages
vivo Y91 (Mediatek) has the latest operating system of Android 8.1 (Oreo), Funtouch 4.5, It provides you with Mediatek MT6762 Helio P22 (12 nm), It has a fast CPU, It contains Octa-core 2.0 GHz Cortex-A53, It has PowerVR GE8320, It gives you a superb performance without any lags, It has a high-end processor & graphics processor.
vivo Y91 (Mediatek) comes with a high expandable memory via card slot, microSD, up to 256 GB, It presents a high internal memory of 64 GB, It offers a great 3 GB RAM that is very suitable for multitasking performance, Its price is about 200 EUR, It offers lots of RAM & a large memory.
vivo Y91 (Mediatek) has the main camera of Dual 13 MP, f/2.2, PDAF, 2 MP, f/2.4, depth sensor, It comes with features such as LED flash, panorama, It takes amazing photos with high quality, it offers full HD video recording, It presents a video of 1080p@30fps, It comes with a selfie camera of Single 8 MP, f/1.8, It has a video and it presents superb selfies.
vivo Y91 (Mediatek) has 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM only), It comes with 3G bands HSDPA 850 / 900 / 2100, It offers 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500), Speed is HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps, It has GPRS and it presents EDGE.
vivo Y91 (Mediatek) was announced in 2019, January, It will be released in 2019, January, The body dimensions are 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in), It has a weight of 163.5 g (5.78 oz), It presents Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by), It has a premium & impressive design.
vivo Y91 (Mediatek) has a loudspeaker, It offers a 3.5 mm jack, It comes with superb active noise cancellation with a dedicated mic, It has Comms WLAN such as Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, It has Bluetooth 5.0, A2DP, LE, It contains GPS, with A-GPS, GLONASS, BDS and it supports 4G in India (Band 40).
vivo Y91 (Mediatek) comes with FM radio, It has micro USB 2.0, and USB On-The-Go, It presents a rich number of superb sensors such as fingerprint (rear-mounted), accelerometer, proximity, ambient light sensor, and compass, It contains a non-removable Li-Po 4030 mAh battery that lasts for a long time, It has a high battery capacity, and it offers a high build quality.
vivo Y91 (Mediatek) has misc colors such as Starry Black, and Ocean Blue, It can capture amazing images without losing any details, it comes with a flash that enables you to take amazing photos in low light conditions, It has nearly every connectivity like Wi-Fi, Bluetooth, GPS, USB, 3G and 4G, It presents a great camera with many features, It offers excellent & up-to-date software.
vivo Y91 (Mediatek) disadvantages
vivo Y91 (Mediatek) comes with a non-removable battery, It offers an average resolution, It presents an average pixel density,  It does not offer an NFC feature, It does not have Infrared, It offers only two colours, It does not have wireless charging, It does not have Corning Gorilla Glass, it does not offer a water and dust resistant, It does not have Barometer or Temperature sensor.