Redmi A1

I'm still using Redmi A1, my sister bought is outside the country 3years ago. I can't get the phone's cover, housing & etc. I've asked like 4 phone shops & few friends, they all haven't heard of this type of phone brand.

So I have this Redmi A1; I think it was given to me 3 or 4 years ago. Now when I was going back home while playing chess on my phone, it suddenly turned off, and it showed the empty battery logo on the screen.

I have been trying to make it slightly more bearable with open source software, etc. I'm down to root and use unofficial roms (as long as they are legit/safe privacy standpoint) and do not worry much, as it is already 2 years old with no warranty. (It has almost become junk anyway)

I am looking for the same thing, it turns out that this device has a 64 bit processor but the Kernel architecture is 32 bit for some reason, which leaves the device incompatible with hundreds of applications. The worst thing is that this device has almost no support on the internet.