I HAVE PURCHASED MY FIRST SMART PHONE SAMSUNG GALAXY ON JUNE.I need a good companion for taking photos, talking to customers etc.I Like its style and design because its display 4.70inches its processor is 1.3GHZ quad core. front cam is 2 megapixel RAM IS 1 GB. STORAGE upto 8 GB.REAR CAMERA IS 5 Megapixel.It is not user friendly.Nowadays my phone automatically switch off and having hang.battery capacity is 2000mah.but I cant getting back up more time.i don’t like this smartphone.so I do not reffer this smartphone to anyone.Because it is not my best companion