Be careful for now to flash anything (bricked phone)

[Castle 1401]

I think poco x3 has NOT ARB.
correct me if am i wrong please

From what i know: ATB is a policy of the company, not a feature that some phones may have some doesnt.

 

[emmanuelo7]

Yes. I know. But do X3 has this kind of policy?

 

[Alin45]

Yes. I know. But do X3 has this kind of policy?

I am not sure, but as I know all new phones (released after 2015-2016) has it.

 

[Luckzzz]

So you did test a developer custom rom and it gave you problems..
Just stick with known custom roms tested here and it's ok!
No problem with the Poco X3 at all..

Just don't downgrade versions and you're good to go.