I am using this smartphone for a one year. It is preformimng well no hang while play high graphic and 3D games.
Camera: front 2mp good
Rear 10mp-good for detail shot
Battery: 4000mah- good backup and on full charge used for 2 day
Ram: 1gb
Screen: 5 with gorilla glass protection( hd)
Speaker: good quality but no louder sound
Internal storage: 8gb but 2gb by os is occupied, only 6gb
Andriod: V4.4.2
Nice phone with big battery at low price.