06-11-2019 02:58 PM
I bought an s9 previously used in UAE tried updating it from Oreo to Pie but it's saying the latest version is already installed.
06-11-2019 04:55 PM
Hello @Galaxy_s9
Please use Smart Switch to check if you can install the Pie OS.
Download and install the app to your computer, restart the computer if needed, run the app, connect the phone to computer via USB cable.
https://www.samsung.com/ae/support/smart-switch/
If still no new software update available, please get more information from the country origin of your phone:
https://www.samsung.com/ae/support/
http://livechat.support.samsung.com/Customer_new/AE
Thanks ☺