Togepi needs to have happiness. Here's some methods to raise it's happiness:
Walking 256 steps, Massage, Veilstone City Massage, Ribbon Syndicate, Using vitamins, Gaining a level, and Using healing items. Also poffins will help it to upgrade.
Avoid these:
Fainting, Using EnergyPowder, Using Heal Powder, Using Energy Root and Using Revival Herb.
Then give it a shiny stone(found on iron island)and evole it into togekiss if you want.
togetic then togekiss but what level
Togepi does not evolve at a certain level. If Togepi's happiness/friendship towards the player is at, or close to maximum, and it levels up, it will evolve into a Togetic.
To evolve Togepi, you need to make it have the highest possible friendship. Friendship points are gained when you walk with Togepi in your pack, make Togepi grow levels, or give Togepi items. Once it's friendship level is maxed out, make it grow a level and it will evolve into Togetic. You can make Togetic evolve by giving it a shiny stone on it. It will evolve into Togekiss.
It doesn't evolve at a specific level in fact you can have a level 6 togetic as long as togepi's happiness is at the max level.
Platinum: Togetic: You must evolve Togepi.
togekiss but it can only evolve on dimond and pearl platinum it evolves with a shiny stone Togepi evolves through friendship into a Togetic. Then will evolve into Togekiss if you give it a Shiny Stone. Togepi will evolve into Togetic on any Pokemon Version, but Togetic can only evolve into Togekiss in Pokemon Diamond, Pearl, Platinum, Heart Gold, and Soul Silver.
togetic and then evolves to togekiss
togetic then togekiss but what level
sorry no trainers have a togetic in Pokemon soul silver but you can get a togetic when you get a togepi evolve it by happiest and it will evolve to a togetic.
my togepi evolved at level 16
Get the friendship level high enough and it will evolve into Togetic
you just evolve togepi.
none, you need to evolve togepi
yes
evolve togepi with happiness
Togepi evolves into Togetic when it's happiness is maxed. Then Togetic evolves into Togekiss with a Shiny Stone
you make togepi evolve into togetic with happieness and then use a shiny stone on togetic to evolve it into togekiss