I have done this phone for 3 years, this phone battery backup is very good and the display is also very good, but it does not support the second charge. And in this, there is a bubble but it hangs, it can play 1 gb game. This phone is the best phone for anyone who uses it, this phone has good features and it has an under octa core processor supporting 4G network.Process of this phone should be 7000, my recording but this phone is not for the users, its camera is also the best. I used to play underpubes of this phone.But use ke liya accha hai iske under music key hai jisse app turant song lga saktai ho aur ismai sim 3 slot rwhta hai 2 sim and 2 memory is best phone lenovo k8 plus