if there are any people about 15 m away from you, it will turn on automatically. (you cannot play underground with people from other places in the world, only people who are pretty close to you when you play)
Sinnoh underground uses DS wirelless communications not Wi-Fi You need another DS and another Pokémon Diamond/pearl to use it completely
underground
at the underground mine
Of course you can. I played my Pokemon Diamond with my cousin that has Pearl.
sunyshore city or the underground
No you do not need wifi to go into the underground tunnles but you can use ds to ds action and play with your friends in the underground and trade and stuff.
Sinnoh underground uses DS wirelless communications not Wi-Fi You need another DS and another Pokémon Diamond/pearl to use it completely
Ok,first plug your headset into your D.S.,then turn it on,go to wifi and there!Send me your wifi code and we shall battle
No, the Blackberry Pearl isn't Wifi enabled.
you can't really form a team but you can hang out underground or get eachothers friendcode and chat on wifi.
technicaly its not wifi its just wireless play but what you do is get w/ one of your friends who has Pokemon diamond or pearl then both of you go underground and then youl see a orange dot on your map that's your friend
nowhere
get spheres and talk to a hiker underground
GO into settings and click on wifi and then on
trade over wifi
To turn off wifi on an iPod Touch you tap Settings --> wifi --> turn slider to "off"
The underground started in diamond and pearl so there is no underground in crystal.