Sorry, you can't. the only way to get a Magnezone is to level up Magneton in Mt. Coronet, in Pearl.
IN PLATINUM AND DIAMOND TOO!!
In order to evolve Magneton into Magnezone, you must trade it to or from another game (e.g. Ruby, Sapphire, Emerald etc). Magneton also evolves on Platinum/Diamond/Pearl in Mt. Coronet.
You cannot evolve magnezone, but you can evolve magnetite into a magneton at LV 30 and evolve the magneton into a magnezone by leveling up magneton in Mount Coronet
Magneton evolves into Magnezone.
Magneton, as in to Magnezone, or from Magnemite to Magneton? Magneton evolves into Magnezone when he levels up in Mt. Coronet. Magnemite evolves at lvl 30
To get a magnezone you have to level your magneton up on mount coronet
Magneton only evolves to magnezone in diamond, pearl, platinum on Mt coronet i am unsure if there is a specific level.
u got 2 trade it from diamond,pearl,or platinum
Yes, into Magneton and then to Magnezone.
Magnemite has two evolutions, Magneton and Magnezone. It first evolves into Magneton at level 30 and then into Magnezone when leveled up in Mt.Coronet.
Level up Magneton while in Mt. Coronet, and it will evolve into a Magnezone.
Magneton evolves into Magnezone by leveling up in Mt. Coronet.
Magnezone is a 4th Generation evolution of Magneton and is only obtainable by leveling up Magneton at Mt. Coronet in Sinnoh. Seeing as the 4th Generation is the latest released in North America, Magnezone is a new pokemon.