Battery life is excellent.
Camera is good. I bought this phone one year ago and this phone runs still good without hanging. Some times the phone strucks but over all its good.
Screen quality is excellent.
If you are in need of camera phone then dont buy but if you want an over all a good phone then go for it .
Finger unlockis also very fast.
And if u are good in technology you can also add face unlock feature to this phone.
I have face unlock to my phone too.