You need the Pokeflute, but I forget where it is.
you need to get mr. fuji from pokemon tower then he will takeyou take him to his house talk to him hee will give you a pokeflute
You have to go to the Lavender Town radio station. Talk to a man in a suit near a sign on the wall to get the radio attachment for Kanto. Then, use your stylus to put the cursor on the radio to the top middle to find the PokeFlute channel to wake up snorlax.
To wake up Snorelax, get the radio card (Go to the radio tower in Kanto and talk to the man facing the wall) and go to snorelax, go to the second-last channel "Pokéflute" and then press A on snorelax. It will attack, so you might want to save before battling. Hope it helped!
You must save Mr. Fuiji in the Pokemon tower in lavender town. He will give you the pokeflute, with that you can wake up snorlax and catch it.
Wake up the snorelax in front of diglett cave with the pokegear upgrade from kanto radio tower, then go through there.
its by fusha u have to haVE the upgrade from the guy in the old radio station n lavender tho to wake him up
you have to get the poke flute poke gear radio station and play it next to snorelax
after u get the new radio from a guy in the lavender radio tower tune into pokeflute and talk to snorlax
go to the top line, near the right. there is a channel called pokeflute. with that on, go talk to snorlax's head. he will wake up and battle you. he has leftovers.
Use your poke flute in your pokegear where the radio is
Uhm, go to the radio to get it, just talk to one of the people there and he will give you something new in the music, which is a Pokeflute.