In this tutorial, I show you how to install Android 10 or Android 11 GSI ROMs on the Samsung Galaxy S10 series(S10 Plus, S10 5G, and S10e), Note 10(Note 10, Note 10 Plus). This will work on ANY Exynos models or Chinese Snapdragon models. If you have U.S. model you cannot unlock the bootloader so please next time buy an Exynos model or Chinese Snapdragon model.
This method should also work on all Galaxy A10, A20, A30, A40, A50, A51, A60, and A70 series but I have not confirmed it yet. If you have a Galaxy A series, please try and let me know. You will need to grab the TWRP recovery for that. (Please see "Important Note about TWRP & VBMeta" note in my written tutorial on the forum.)