Redmi prime 2 phone has many features but none of them really work.the settings set are never stable for apps like gravity on and off, notification shouter, ok google and automatic stamp and date and time on photos do not work.it gets very tiring to keep enabling the setting then after sometime or after switching off the cell and restarting the cell the settings change on it own without any approval or changes on my side.The redmi prime 2 does not have a great customer service to take a feedback or query the reply comes via the mi community only or forum and takes alot of time as it comes from different people hence no one is able to slove the problem.