I bought this phone almost 8 months ago just because at that time Jio offer was with LYF mobiles only. But if you are spending 6k you will use the phone for basic things also, but this phone my friends, has disappointed me in all manners.
Phone specifications are low end only as you would expect in a phone costing 6k.
the model Im using has 8 gb internal memory out of which almost 4 gb in occupied by android OS. but in some online stores 16gb model is available. so I recommend you to confirm before buying.
It has got 1 gb RAM.
8mp rear and 5mp front camera which are good according to its price.
Display is on the good side. brightness is quite high so you can see the content in bright sunlight also without facing any problem.
If your mobile data is ON your phone wont last a day. so battery backup is average.
overall design is very simple and clean, in my opinion it looks and feels good.
And now the MOST IMPORTANT AND ANNOYING thing about this phone:
It lags a a lot . even if Im using a single application also means there are no apps running in the background it will lag. this thing can drive you crazy if you want to do something very urgent like making a call.
I will recommend some alternatives for the same price tag the customers should go for. like Moto e2(if you can get one as its out of stock on Flipkart).redmi 2 or redmi 3s(coming soon)