Because custom ROMs usually do not include Google apps due to licensing, you must flash them separately.
Official over-the-air (OTA) security patches ceased following the release of the Android 8.1 build. lenovo tbx704f android update 2021
Improperly flashing software can render your tablet permanently unusable. Because custom ROMs usually do not include Google
While it comes with risks and occasional minor bugs, the benefit of breathing new life into an otherwise capable piece of hardware is immense, making the TB-X704F a compelling option for anyone willing to learn and explore. lenovo tbx704f android update 2021