hello guys ,,,

I live in middle east ( Kuwait ) so my region is Exynos only

i order the Snapdragon from AliExpress its part number is N960U i dont know what country follow but its a snapdragon

anyway when i receive the device i back-up all my files from previous note 9 Exynos to the new one and after that i notice its stuck on february security update and the scan security in device care is deactivated
my local shops said we are not responsible if any damage happened to this device

i did reset the phone to factory but no change

i need to receive update regularly any ideas??