Regarding the disadvantages: - the battery lasts somewhere for a day, maybe more - as someone uses it. But adjusted for performance, this is to be expected. Wireless charging saves. - branded screen. It is what it is. In any case, I will glue the protective glass - heating. To take a couple of dozens of photos is quite normal. If anyone wants to conduct a "wedding" video shooting - active cooling will not be superfluous. : on average, the battery goes from 80 to 30 per day. 80% is the recommended charge limit for extending battery life, set in the settings. From 30 to 80, it is charged from wireless charging in about an hour. The kit does not come with a charger (actually, there is nothing in the kit except the phone). The camera block is shifted to the side, respectively, in the supine position, when pressed, it will sway, the cover rules this (I have Spigen). The brightness range is decent, much better than my old bq-shark-something-there - bright during the day, not blinding at night.