"Phone Down" is a song by British rapper Stefflon Don and American rapper Lil Baby. Following its premiere as BBC Radio 1 DJ Annie Mac's Hottest Record in the World on June 19, 2019,[1] the song was released as a single through 54 London,[2] peaking at number 68 on the UK chart.[3] The song was written by the artists and Fred Again, who produced the song with Sam Tsang.[4]