Here’s the crux of the matter: the official TWRP for Galaxy S20, Note 20 series, and other Galaxy devices as well as other phone brands’ devices is now available.
If getting a custom ROM on your Android device is your target, then you should turn to the official TWRP for Galaxy S20 as it is an open-source software custom recovery image for Android-based devices. The official TWRP for Galaxy S20 and other devices works by providing a touchscreen-enabled interface that allows the installation of third-party software builds for your hardware.
Although not that necessary, installing a custom recovery can foster the process and make things easier than stock offering. According to xdadevelopers, the official TWRP for the Galaxy S20 series is available. That is, TWRP has made builds for third-party recovery for the Exynos variants of Galaxy S20+, Galaxy S20, S20 ultra as well as the Note 20 series.
How to get the official TWRP for Galaxy S20 and other Exynos Variants
According to sources, you can install unofficial builds of the TWRP on your devices, although the new images are said to be compiled with the just seeded Android 12-based OneUI 4.1 update kernel sources. Compilation of these new images will ensure overall compatibility with the Galaxy devices and enable choosing of this custom recovery in the nearest future.
Note that the official TWRP for the Galaxy S20 series and Note counterpart will be available from Samsung by 2023 and 2024 respectively. Sources say this might include the upcoming Android 13 and of course the Android 13-based OneUI 5.0.
Apart from the Galaxy duo, the TWRP support is also available on a plethora of devices like the Galaxy A12, J1 Ace duos as well as the Tab E 9.6 5G.
The latest phone collection of the Realme X7 Max 5G or GT Neo and the Realme 8i or Narzo 50 are supported by this recovery project. For further information, you can head to the official TWRP site to check for your device and how you can get the package