Used for 4 days, followings are found :
pros:
1.Battery - 10/10 easily lasts for 1.5 days on moderate usage, unique power saving button really does a wonderful job.No need worry when your battery is showing 20% , just switch on the power saving switch the phone will converted to a feature phone.phone. Excellent faster charging feature ( 2.5 hours)
2.Display: 8/10 vivid, standard & custom modes are available according to your choice.
3.Speaker sound: 8/10 single speaker output ( only the left speaker is active, right one is for decorative purpose) . But overall sound output is very satisfactory.
4.Touch response: 9/10 very nice and fluid, no lag.Charming touch experience.
5.U/I: 7/10 Single lane application.You will get accustomed with it, no big problem.
Free screen guard and back cover. very nice, saved around 250 bucks.
4G Support: 10/10 dual sim 4G support.
8.Browsing experience : 9/10 Very fast and smooth .
9.Gaming experience: 7/10 its a budget device but surprisingly gaming experience wont disappoint you. High end games can be played at ease.
Cons:
Camera: 7/10 Rear- average, excellent clarity in day light but in low light condition not up to the mark. Front- decent 5MP shooter, good clarity for selfie lovers.
Lack of UPDATE. 6/10 Unlike Asus , Lenovo is not known to provide regular updates.
Overall : In 8000/- it is a good buy. In these days no phone can give you such a huge battery in this price tag. Highly recommended . Dont think go get it.