Xiaomi mi a1 which was launched in china in name of mi 5x which may be the first phone which has portrait mode available. Xiaomi mi a1 is good but not so best at budget because now these day in market there are many mobile phones are available at this budget which is about 1400-15000 rupees which is quite high rate according to this mobile but I cannot say that this is not able to purchase for you if want a good camera phone then you can buy it but there are also other some camera phones which are also good. In this phone you will bettet rear camera 12+ 12 better camera tham other but if you want a better selfie camera then you cannot expect a good front camera and that is just okay npt so good. There also some specification like good proceesor 4GB of ram 64 storage and some other featurw which provide you a good performance.