problem evolution Sylveon

[Imspeetyfy]

Good morning,

I can't make my Eevee evolve into Sylveon, I taught him a fairy type attack but when he leveled up he didn't evolve and I also tried to increase his happiness to the max but he didn't. Still not evolving into Sylveon.

Could you help me please

[Duraludon]

Hey there @Imspeetyfy,

You'll need to first have unlocked Love Island with the requirements being 120 caught Kanto pokemon and 38 evolved pokemon. You'll then talk to the Love Sailor at Vermillion's port and after that take your Eevee to Love Island during the day with high friendship and level it up, you'll be able to evolve your Eevee into Sylveon.

Please let me know if you're having any trouble still.

Kind regards,
Duraludon