I am using #VIVO_V1 for last 3 weeks, I didnt find any issue like hanging, app misbehaving etc. the phone is good in looks slim and sexy design. the best is it support dual sim 4g which u didnt find in other phone in this range. Camera quality is too good Front Camera is 13 mega pixel and front is 5 mega pixel. It also support dual sim 4G along with memory card expandable upto 128 GB.
The phone supports dual OS i.e. Android and Funtouch . By factory phone comes with android version 5.1 which is upgradeble to all coming versions of android. The phone also supports exciting security features without any thirdparty app. Also the phone comes with preloaded Facebook, WhatsApp, Wechat and lots of applications that u loves. Overall a good Smartphone to buy. The phone is avail in 16500 at Market. Recommended