No need to do R&D like an I phone for 7, 500 /-, simply superb specs for this price . Every rupee is worth-full unless u get a Defective piece:P.
Pros.
Affordable price( with all the specs required by a common user)
Light weight( single hand operation)
Long battery life & looking bright @ 0 brightness( even though 2300 mah)
Faster( with 2 GB ram)
For 7.5k we can use it for 1 year or less & can go for another one @ that time( which we cant do if u buy an apple or samsung for 50k)
Cons.
No Notification Light( its mandatory Now a days)
Gorilla Screen( so that we can use it roughly)
No head set( even though Lenovo headsets r useless:P)
Build quality looks poor & sensitive if u observe with out back panel
Anyway. its a good buy for 7500 @ present. go for it asap. otherwise another will come in a week with better specs and better price
JUST GO FOR IT OR REDMI 2 IS ALsO A good option