Oppo A71 mobile phone is my best smartphone this phone is cheap to equal price and quality. Oppo A71 mobile phone design is very best and mediam range and mediam feature this phones camera is very best front and back both camera are best quality this phone sound quality is very best. My oppo A71 phone colour is Gold and more colour option black and Blue. This phone battery is best long time operating system is Android nougat 7.1 very best. Processor is Mediatek okta core 1.5 GHz very best procesor and fast mobile phone so this phone is very best smartphone.