install via scoop

adb devices

adb shell

ls

copy from phone to comp:
adb pull -a -p "/sdcard/DCIM/Camera" .
adb pull -a -p "/sdcard/Download" "%cd%/Download"

1. copy rom to sd card
2. backup your Apps
3. odin prepare
4. power off
5. download mode = vol down + home + lock
6. plug usb
7. odin "start"
8. phone reboots normally
9. unplug usb
10. turn off
11. recovery mode = long press + home
    11. 
     Choose data wip - select yes wip date
     choose wip cache - select yes wip cache
     choose zip from sd card and install ''Razodroids v4.0 rom''
     choose data wip - select yes wip data.
     choose reboot system and wait until reboot.
     It will takes 5 to 10 minutes to rebooting. 

zajebi superuser jer zajebaje s updejtom
koristi superSU:
https://play.google.com/store/apps/details?id=eu.chainfire.supersu&hl=en