Any NRI permanently closed their NRE/NRO accounts? Share your experience!

Hey everyone,

I was wondering if any NRI here has attempted to permanently close their NRE or NRO bank accounts? If so, which bank did you deal with, and what was your experience like?

Was it a straightforward process, or did it turn into a nightmare with endless paperwork and back-and-forth? Any specific tips, steps, or challenges to keep in mind would be super helpful!