Last year, Samsung introduced a feature called "Text Call" for Bixby with One UI 5, which essentially transforms voice calls into written text and vice versa. It was initially available in Korean, but now the company has launched support for the feature in (US) English. The feature lets users answer calls by typing a message that Bixby will then read out loud to the caller. It can also transcribe what the caller says, making it a pretty useful tool for those hard of hearing or for anyone taking a call in a noisy environment.