The company maintains a dedicated product lineup for Android purists that was initiated back in 2018 with the release of the ZenFone Max Pro M1. The phone was shipped with a close-to-stock build of Android 8.1 Oreo and received its Android 9 Pie update later on. The UI is pure Stock Android with a Custom AEX wallpaper https://komikcast.site/firmware-download-for-samsung-sgh-t399n-metro-pcs/ and an AEX