How do we rate a Device? Rating a smartphone is a tedious process and a lot of parameters have to be considered before judging the overall performance of the device such as display, camera ...

How do we rate a Device? Rating a smartphone is a tedious process and a lot of parameters have to be considered before judging the overall performance of the device such as display, camera ...

vivo Y21a is officially announced on January 2022. The smartphone comes in a dimension of 164.3 x 76.1 x 8 mm and weighs 182 grams. The device supports Dual SIM (Nano-SIM, dual stand-by) and the ...