I know this is probably something do with the radios being turned off when in airplane mode but anyone know exactly why. I usually put my phone in airplane mode in the evenings and at weekends as no one calls me then and to save battery life, but can’t use precision finding of my AirTags when it’s off. Anyone know why? Bluetooth and WiFi are ALWAYS on so can’t be those. What is precision find using then? NFC? Why can’t I find my AirTag unless I have airplane mode turned off? Kinda annoying! Probably a simple answer but would just really like to know..