The fact that my left Omnia in “Flight Mode” is detected by the Find My Hearing Aids” in the 3D app as last seen “just now” but the turned off right one was last seen three minutes ago indicates to me that the left HA is broadcasting and probably not in true flight mode. The signal strength meter shows a fluctuating bar for the left HA but not for the right HA, too. It’s also detected by a BT scanner app on my iPhone when in “flight mode.”
The left HA when supposedly in flight mode can also change the volume of both HA’s or the program that both HA’s are in. So, it’s transmitting to the right HA, which isn’t in flight mode. Happens even when BT on iPhone is turned off. Would be great if an HA actually sent a msg to the 3D app to confirm it was truly entering flight mode to confirm the achievement of that state for sure.
An indication that something is amiss in entering flight mode is I should hear a repeated double tone after opening and closing the battery doors 3x within 10 seconds. I only hear the normal booting single dings.