Vivo Y91i (2019) | Key Specification
About Vivo Y91i
The Vivo Y91i runs Android 8.1 and is powered by a 4,030mAh battery. As far as the cameras are concerned, the Vivo Y91i on the rear packs a 13-megapixel camera with an f/2.2 aperture. The rear camera setup has autofocus. It sports a 5-megapixel camera on the front for selfies, with an f/1.8 aperture. The Vivo Y91i runs Funtouch OS 4.5 based on Android 8.1 and packs 16GB of inbuilt storage that can be expanded via microSD card. The Vivo Y91i is a dual-SIM smartphone that accepts Nano-SIM and Nano-SIM cards. Connectivity options on the Vivo Y91i include Wi-Fi, GPS, Bluetooth v5.00, USB OTG, Micro-USB, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and compass/ magnetometer. The Vivo Y91i supports face unlock.
Vivo is a Chinese multinational manufacturer of smartphones headquartered in Dongguan, Guangdong province, China. Founded in 1995, vivo entered the telecommunication and consumer electronics industry with landline phones and wireless phones. From 2011, vivo started its smartphone business. As of 2014, vivo releases and markets its smartphones under the vivo brand, ranking as the 5th top smartphone brand in China, and 10th top smartphone brand globally. In 2014, vivo sold 25 million units in mainland China, in 2015, the sales volume would reach 45 million worldwide, with an average retail price of $300. The annual production capacity is 60 million units. Vivo is now among the top five most profitable smartphone brands in China.From 2011, vivo has been certified in over 100 countries and regions worldwide, choosing the path of internationalization and moved on. Currently vivo has presence in India, Malaysia, Indonesia, Thailand, Myanmar, Vietnam and Philippines. Vivo entered India in Dec., 2014. In a short time span vivo has established itself as a Hi-fi & Smart brand.