Vivo is one of the leading company in china that is shocking due to his advertisment.
Vivo V5 Plus has all basic features like Dual Sim, VoLTE, 4G, 3G, Wi-Fi and it has Octa Core, 2 GHz Processor with 4 GB RAM, 64 GB inbuilt that is good in same price Oneplus 3T which has 6GB of RAM and 128 GB of in inbuilt that is double that of V5 Plus and it has 3160 mAH Battery that last a whole day eith normal usage and with 5.5 inches, 1080 x 1920 px display is decent.It has16 MP Rear + 20 MP Front Camera that click good photo in day lighting condition but in low light it did not click good photos and it support Memory Card ( Hybrid) . It has Android, v6.0 which not good it should have v7.0 out of the box.
Finally no reason to buy this in same price we have Oneplus 3T or 3 which is awesome device.