OverviewThese instructions will grant system user status with 1 copy and paste command over ADB. It will work on any FireOS7 or FireOS8 device. System user can enable/disable any app, allowing you to:disable OTA firmware updatesuse a custom launcherdisable Amazon's app blacklistprevent Amazon from restricting more apps with protected statusaccess any system filesmore....This is not root access, it will not unlock the bootloader, or...Read more