How long will I get security updates using Xiaomi.eu? Or is the same as the stock rom?

[Veloryx]

If it's still the same as the stock version, any recommendations for custom roms that gives constant updates to phone that's already passed their eol on their stock rom? (Heard about LineageOS but I'm not sure about others.) TIA.

 

[gogocar62]

Support xiaomi.eu = stock ROM support
If you reveal your phone model, we can advise you better.