Mobile phones and electronic equipment:

All transmitting electronic devices, including mobile phones, tablets and laptop computers, must be switched to flight mode* prior to departure. Smaller devices such as mobile phones, e-readers, electronic games, MP3 players, iPads and other small tablets may be held in your hands or stowed in a seat pocket. Unless otherwise directed by the Captain, these devices may remain switched on and used in flight mode during take-off, cruise and landing. Larger electronic equipment such as laptop computers may only be used from when the aircraft seatbelt sign is extinguished after take-off until the top of descent. After landing the cabin crew will advise when flight mode may be switched off.

Headsets:

DO NOT use a personal single-pin audio headset in the Qantas inflight entertainment system unless it is supported by a two-pin Airline Headset Adaptor. Personal headsets that connect via a cable to a handheld device can be used at any time from boarding until arrival. Headsets and other devices that connect via Bluetooth must be switched off for take-off and landing but can be used during cruise.

*Flight mode enables you to operate the basic functions of your mobile phone or

Your inflight health:

When flying, passengers can be seated and inactive for long periods of time. The environment can be low in humidity and cabin pressure equivalent to an altitude of 2440 metres above sea level. The following advice helps you stay healthy during your journey.

The importance of inflight blood circulation and muscle relaxation:

When we walk, the leg muscle action helps return venous blood to the heart. Sitting in the same position for a long period of time can slow this process and, in some people, leads to swelling in the feet. Some studies have shown that immobility associated with travel of longer than four hours (by air, car or rail) can also lead to an increased risk of deep vein thrombosis (DVT) or clotting in the legs.