Until You are a high end gamer u should not buy the phone as the specs provided by the phone are not that much great
if u want a reliable phone you can go for lenovo whose support quality is good and phones are much more reliable with good customer care support
phone provides 4gb ram and great specs with excellent processor with big battery life
but it doesnt comes with a warranty and no glass protection( ie gorilla glass)
phone doesnt also has a great design