You can flash it with Odin

You can search for files and sort them by size.

Also, TWRP backups are marked as “other” for me.

Sorry to say, but buying a 32GB tablet was a mistake

If it’s a European model, yes. If you have an American variant, no.

I edited my Bixby button so a double tap (even with the screen off) will toggle the flashlight

https://preview.redd.it/k77fb1saq21c1.png?width=1440&format=pjpg&auto=webp&s=db1b881645ac032a8d8b199e74ed6cfb93b06026

I believe Indian phones are geolocked because of their huge price difference so in the best case scenario you need to use it with an Indian sim card first before switching and in the worst case scenario it will not work at all on non-Indian sim cards.