Hi friends, I sharing my personal experiance on oppo A83.It has many good features like excellent touch, face unlocking, hd quality pictures and it is very easy to use.And it include 3GB RAM, 32GB internal memory.Both back and front camera are fantastic.I like this mobile.It is best mobile in oppo brand.It’s have no any hanging problem.There is designed it in slim way so it should be adjustable android version is of latest one.Any way iam so happy with this phone.