I have used this mobile phone for 3 days and buy from amazon.but sorry to say you I m not impress this phone.in this phone 3 gb ram 16gb internal memory.we talk to about camera feature.so in this phone 13mp rear camera and 5mp front camera.i totally dissapointed with rear camera quality and ram performance.its vibration touch ks too heavy.but who people with impress with sensor lock fesilty they can buy this phone.its sound quality is average.sorry to say but I not impressed with phone.so now you can decided it