Quote:
Originally Posted by ottischwenk
The flight mode on my Unihertz Jelly 2 also interrupts any mobile connection, but not gnss.
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Flight mode ought to inhibit the mobile handshake. It may not if certain evil software has been added. I'd forgotten about Flight mode.
GNSS is receive only and may be GPS only or all three global systems and even the localised Japanese system, hence should not be affected by Flight Mode, which really ought to disable Bluetooth, but might not depending on phone and OS version.
However so-called "precision" navigation uses WiFi signals.