Oppo f1 is the best mobile phone forever. as I m using this phone for my all purpose it have a awesome camera quality which gives me a very beautiful picture selfie too. As I stores a lots of data into it but it doesn’t hang up as I used it roughly.performance is very good ram is having 3gb. so its work and gives respond veey fast. .high graphics games is also runs very well. even we can play longtime due to its battery backup. and it having a option when my phone battery goes down to minimum ig automatically saves the power. overall phone is superb