There's really not that much to do. Write down your 12 or 24 words and keep 'em someplace safe. Move from the blue Helium app to the black Helium app. Everything else will just...happen.
𝐁𝐥𝐨𝐠 𝐏𝐨𝐬𝐭 𝐇𝐞𝐫𝐞: https://grstl.ink/prep-for-solana
𝐇𝐞𝐥𝐢𝐮𝐦 𝐀𝐩𝐩 𝐡𝐞𝐫𝐞: https://docs.helium.com/wallets/heliu...