Hey guys iam the owner of xiaomi redmi mi a1 the smartphone with an dslr the rear camera of this smartphone was an awesome dslr there are two cameras at the back of 12+ 12 it blurs the background and the detailing was awesome it is also has good batttery backup of 3500mah it comes good hardware of qualcomm snapdragon 825 processor and also have good software of android oreo 8.0.1 and miui 11 but the front camera was not good as the back camera so if you good selfies please dont buy if want an dslr you will have to compromise with the selfies other the all phone was awesome