I have use Vivo y55s phone because I need a best phone in best price my best friend guide me to purchase vivo y55s so I have purchase this phone at Rs.12, 000 in my market, 5.2inches IPS LCD 720×1280 pixels hd display v6.0 good marshmallow 1.4GHz Qualcomm Snapdragon425 processor, 3GB Ram so no any issue and no hanging problem, 16GB internal and 256 GB Expandable memory. 13mp auto foucs Camera with LED flash 5mp great front camera, 2G 3G 4G network connectivity supportable 2730MAh Li-ion good bettry always good bettry backup this is totally valueable phone in this great price everybody easley purchase and easley use this phone.