Recently I read a couple of detailed reviews of the subject, and I was surprised that for such little money you can actually take everything that I need in a smartphone. I took version 8/128. Grand total: for those who, like me, the photo is in fifth place, a very suitable working device, with an ideal, IMHO, screen size of 6.4 "(balance between the compactness of the device and a sufficiently large, high-quality, easy-to-read and video screen), high-speed and energy-efficient processor, pleasant, convenient and friendly UI.