By 1913 Orsova was equipped for wireless telegraphy, operating on the 300 and 600 metre wavelengths. Her call sign was MOF.[1]
On one of her voyages in 1914 her passengers included the Polish scientist Bronisław Malinowski and Polish artist, playwright and philosopher Stanisław Ignacy Witkiewicz. Witkiewicz travelled to Ceylon as an intended cure for his psyche after the suicide of his fiancée, Jadwiga Janczewska.
Requisitioned as a troop ship in 1915. On 14 March 1917, she was damaged by a mine laid by German submarine UC-68 and beached in Cornwall, but was repaired in Devonport and resumed the passenger service on the UK to Australia route in 1919.[2]
Her last voyage was on 20 June 1936, and she was broken up at Bo'ness, Scotland.[3]