How to Flash Recovery and ROM (Project Infinity X) on Exynos9820 devices Recommended Recovery: Infinity X recovery. Can be found [HERE](https://drive.google.com/drive/folders/11NNUxnmovsqIEF1axlK9dD1i4hiqaid2) 1.Power off your device. 2.Simultaneously press and hold Volume Up + Bixby + Power until recovery appears. 3.In recovery, go to Advanced > Enter fastbootd. 4.Connect device via USB and run: fastboot flash recovery recovery.img 5.Reboot to recovery, then in recovery select Apply update > Apply from ADB > ADB sideload Flashing Instructions: Clean Flash Tap Factory reset > Format data/factory reset > Format data Format cache partition Sideload Infinity-X ROM zip via recovery (adb sideload .zip) Reboot Dirty Flash Tap Factory reset > Format data/factory reset > Format cache partition Sideload Infinity-X ROM zip via recovery (adb sideload .zip) Reboot OTA Update Simply upgrade via OTA updater (push or local update import)