Everything is okay, SIM and Wi-Fi work perfectly. Not bypassed, you can reset it.
Display has been changed, the installed display has beautiful colors.
Battery has been changed.
Health is 100%.
Backup is very good, lasts 6 hours easily with heavy use and 10 hours normally.
Back camera is excellent, portrait mode and 1x/2x zoom work perfectly.
Front camera has a little dust, not really noticeable.
Other than that, there are no problems.