WHAT DOES HUAWEI MATE XT TRI FOLD MEAN?

shots taken in both of those vibrant and minimal-light problems usually seemed respectable over the Mate XT's monitor. on the other hand, in the course of the couple of minutes I used testing the telephoto lens, it struggled to provide a transparent shot in dim indoor lights when zoomed to the full 10x. with regards to shades, the Mate XT is