All are popular smartphones very low prices, especially those who belong to the so-called "under $ 100" category. One such is the new 4G LTE smartphone InFocus Bingo 21, presented by the Indian manufacturer. Features of the 4G LTE smartphone InFocus Bingo 21 specs It is a fairly basic smartphone with a screen of 4.5 inches and with a resolution of 480 x 854 pixels. The smartphone runs on little-known Shark L (SC9830) 4-core processor at 1.5 GHz, and is built and 2 GB of RAM and 8 GB of physical memory expandable via microSD card up to 64 GB. The built-in cameras are 5MP (the self) and … [Read more...] about 4G LTE smartphone InFocus Bingo 21 for 81 dollars US