There’s still plenty of uncertainty about the mysterious Galaxy S25 Slim and its release, but it appears the device believed to be the S25 Slim is still being tested out, as evidenced by a discovery made in an unreleased version of Samsung’s One UI 7 software.

Each year, alongside the usual updates to its smartphone hardware and software, Samsung also releases a new version of Over The Horizon – a ringtone it first debuted back in 2011 with the Galaxy S2 (stylised as S II) which the brand has also used as its trademark sound since its debut.