custom rom

[Yazdanirfan]

Is there any custom rom available for samsung galaxy a21s if available plz give me the link to it .......plz im bored of the one ui core version 

[BannaRajput]

currently there are no custom ROM for this device bro

[Yazdanirfan]

can we install gsi in it of android 11 by google?

[BannaRajput]

https://forum.xda-developers.com/t/need-help-with-root-for-a21s.4198387/

[BannaRajput]

I think this will help but I don't suggest because there are chances
that your device gone forever

[Yazdanirfan]

what will go for ever?

[BannaRajput]

because currently there are no perfect recovery for this device. and there are no methods to root this device. so if some things gone wrong then this should be a trouble.