Smartphone suggestions

Hi,

I need a new smartphone because of the company's latest os policy. I don't spend a lot on phones and don't want to carry around 2 phones.

My budget is around 20k. Don't do gaming or any other heavy stuff on my phone. A good camera, good battery life and good software is all I need. At least 3 years of updates so I don't need to update my phone again.

I did shortlist 2 phones -

Nothing 2a Moto edge 50 neo

If any of you have been using any of these, can you let me know how your experience was and how frequently these companies roll out android OS updates?

If you have any other suggestions, please comment and let me know!