The Wireless Adaptor is only compatible with Pokemon FireRed, LeafGreen, and Emerald. It allows you to enter the Union Room and connect to another game that also has a Wireless Adaptor without a Link Cable.
The way you get waterfall is by trading the waterfall HM from Fire Red Version or the other Version that have waterfall HM ( you can trade with a link cable or wireless adaptor)
You only need that when your Xbox isn't Wireless built in or you don't have router.
No, you cant get on the internet if you dont have it.
you need a special adaptor
The Wireless Adaptor is only compatible with Pokemon FireRed, LeafGreen, and Emerald. It allows you to enter the Union Room and connect to another game that also has a Wireless Adaptor without a Link Cable.
you use it for catching Pokemon but you need a wireless adaptor (emerald version)
You can get Teddiursa in The Altering Cave on Outcast Island if you have your wireless adaptor connected. Or trade from Emerald using the wireless adapter.
You might have a broken wireless adaptor, or it could be the connection between your game system and your computer/TV
Bannana
Connect a wireless network adaptor to the computer and configure the adaptor to connect to the wireless network that has the files you want to access.
The way you get waterfall is by trading the waterfall HM from Fire Red Version or the other Version that have waterfall HM ( you can trade with a link cable or wireless adaptor)
Yes, it already has a wireless adaptor inside it.
The wireless should be built into the player
first you will need a link cable or a wireless adaptor (only emerald, leaf green and fire red works with wireless)... then go upstairs at any pokecenter... go into the trade room (union room if using wireless) and trade there
Yes, it will you get driver for your adapter from the adapter's manufacture website.
The GBA slot on a DS cannot use the DS' wireless capabilities, even if it's a game that was compatible with the GBA wireless adaptor. You'll need genuine GBA consoles to do it.