ITS JUST AMAZING SMART PHONE I HAVE EVER SEEN.ITS ANDRIOD VERSION IS 6.1 AND INCH 5. A5 MOBILE BACK CAMERA IS 8 mp AND FRONT CAMERA IS 5 mp.HERE COULD GOOGLE ASSISTANT INSTALLED.PRIZE IS LIMITED FOR US. I COULD NOT SEE BAD SIDE IN THIS MOBILE.IF YOU CAN BUY THIS MOBILE AND ENJOY IT.HOPE YOU WILL USE IN THIS MOBILE. SAMSUNG GALAXY A5 REALLY A AMAZING SET