The turning point came when a developer managed to backport the Linux Kernel 4.19
The final, stable ceiling for RK3368 is – and even that is a community miracle. Do not expect Android 11 or 12. rk3368 android 10
So, how does Android 10 exist for it? Enter (Amlogic, Rockchip, and Allwinner developers on forums like FreakTab and 4PDA). The turning point came when a developer managed
: Go to Settings > System > Software updates to check for "Over-the-Air" (OTA) updates [11]. rk3368 android 10