I am using Vivo Y55s from 1month and I am finding it really amazing in performance and user-friendly.
3gb RAM is really good feature for android and it doesn't hang even a little.
The processor is amazing.The gaming experience is off the charts.
The camera quality is amazing.The rear camera is 13Mp with a awesome focus and clearity.The front camera is too good which is 5Mp.
The internal memory is 16mb which is more than enough for everyday use and the External memory card is expandabale to 256mb.
The battery is also good which is 2730mAh and is very reliable.
I reccommed you to buy this smartphone.It is the best of all.
