While Vivo will soon release the powerful Vivo X5Max for the high-end market, they will also release a nother device for the low to mid-end market—The Vivo Y28L 4G cellphone.
The picture below is an ad for Vivo’s latest release. Its dimensions are 137.37 x 68.57 x 9.78mm. It also sports a 4.7-inch qHD display screen. The width and thickness are about average.
The Vivo Y28L uses a quad-core processor that supports 4G, 3G, and GSM internet. It also has support for dual-SIM cards. It also has 1GB RAM and 8GB ROM. It also sports a 5mp/8mp dual-camera and is powered by a 2100mAh battery. It also has support for an electronic compass and other sensors. Its OS is the Android 4.4-based Funtouch operating system. [source]