The firmware version 091.004 was the final official software update released for the device in February 2012. This update was designed to improve system stability and enhance core features of the Symbian OS 9.3 (S60 3rd Edition FP2) platform. Firmware Overview Version: 091.004 Release Date: February 2012 Platform: Symbian OS 9.3, S60 3rd Edition Feature Pack 2
Released in February 2012, firmware was the last major update for the nokia e72 rm 530 firmware 091.004 93