Note​This thread is for 9S Pro (NX769S) as well as 9 Pro (NX769J) with later system builds. For earlier builds for 9 Pro (NX769J), check out my other thread: https://xdaforums.com/t/4687608/To use these packages, rename to update.zip and place it at the root of the internal storage, then launch the system updater app. Make sure Storage Isolation is disabled for the updater app.Before applying incremental packages (any packages with...Read more