01-07-2019 11:09 PM
Is there any way to downgrade??? One UI looks so dreadful and the ergonomics of it are straight *****!
02-07-2019 05:16 AM - last edited 02-07-2019 05:19 AM
Not necessary a good idea but it's your phone...
You can flash your device with the original oreo firmware for your device on this website, you need to enter your exact model in the search line. They explain HOW to flash your device with Odin :
02-07-2019 10:19 AM
will it void warranty? I just got the phone yesterday...
02-07-2019 03:39 PM
If that number is a 1 or a 2 you can reinstall oreo fine, if it's higher you'd have to root the phone which trips the knox and voids warranty.
I looked up the whole build/base number thing so I knew which version of oreo I needed. There's loads of options depending on region, network carrier etc.
Google samsung s9 pie to oreo for more info