Xiaomi is a chinese company and china is very technical world so their is no point that there will be any point of matter in this phone thus this phone will work on 3gb ram which bever let your mobile to hang on biggest to biggest mobile apps and its internal storage is 32 gb so that you can input every thing you wanna take in it like picture movie songs etc this is a ultimate mobile for any technological person and this mobiles camera is best and on this front camera is 8m. p and rear camera is 13 m. p