I am using lenovo vibe x3 for 2 months now. I must say this is a awesome mobile. For a best price.
There are no Cons for this mobile.
Everything Every part is awesome.
From display, sound, camera, battery everything is so awesome that I am not able describe.
Dual front firing speakers works like a charm the are loud, improves music listening experience.
Camera is great a little noisey pics at night but daytime its awesome great crisp photos.
The display is super bright. The colors pops out when watching videos.
Battery is too good, I took off my phone from charge at 7am and until 8pm it has juice around 20% to 30%
I don’t use my phone for gaming. I plays music alot, web surfing, YouTube, social media thats it. I am very happy that it can give a full of charge without seeing the chargers like any other mobiles