It doesn't evolve by itself you have to give it an evolving stone
It doesn't.
It will evolve at level 7.
Train it to level 25.
mine evolved at level 18
It evolves into pidgeot at level 36.
I believe that you have to get the eevee to max happiness ( or really high ) and level it up in the nighttime.
you have to trade it to evolve.
Eevee doesn't have a set level to evolve into Umbreon. All you have to do to evolve it is max out its happiness at night. ~KKMG1
You have to make Eevee really happy while it's is evolving,there is no certain level that will make Eevee evolve.
In Pokémon LeafGreen, Magnemite will evolve into Magneton at Level 30.
Level 31.
Level 38.
level 26
at level 40
level 28
at level 36
Level 36.