No information about retaining the ESIM in this video. I think its important to note that if the option to keep ESIM needs to be kept on. Also if reset it done through recovery mode, you loose ESIM that was saved without any option to recover.
Omg...Is this feature present in phones....Thank you for sharing the video.. before this video i never knew this process omg i am sooo sooo much glad that you show the demonstration so well.. i never even used this feature in my 10 years of life using 7 mobiles of Samsung .. god bless you all fellow.. 🥰🥰🥰