Hi there! I have an N70 with firmware V 3.0546.2.3 18-11-05 RM-84; on the O2-UK network. I am currently encountering bluetooth, ringtone, speaker, screensaver problems and was wondering if an upgrade in firmware would fix some if not all these problems? Can anyone let me know what the latest firmware is available in UK? AND how I go about getting it? Many Thanks Andrew