Oppo R series is company's flagship smartphone that comes with best specs that oppo puts in a a smartphone and is also priced the highest , obviously. Noe coming toward the R15 everything is same as it was in last generation like front glass and aluminum uni-body.same camera arrangement,fingerprint placement etc. Now the rear dual camera is a 16+5MP combo that will give you decent shots along with appropriate portraits. Coming towards the front the selfies camera is tucked in the notch and has oppo's signature 20MP sensor along with AI beautification technology. Battery is average and it still uses micro USB 2.0 and that is not fine. Check the rest below.