From the PCA
Phone stops reporting to the network, which is consistent with either the phone being in an area without cellular coverage, the connection to the network is disabled (such as putting the phone inairplane mode), or that the phone is tumed off.
Phones can be tracked in airplane mode.
Having a phone turned off doesn't eliminate the possibility of tracking.
Phones can be tracked when on and in an area without cell coverage.
JMO
IMO while this can be true. The context you're using it in makes it untrue.
This is a common misunderstanding of how GPS technology works. People tend to apply magical attributes to it in relation to 'location tracking' ( of the investigatory kind) due to conflating it with supporting technologies. Again, JMO.
Without accompanying cellular or wifi technology to transmit data (aka a network)...GPS can not be used to track individuals. GPS is almost literally (JMO) a big ole dumb satellite in the sky that reflects signal and the time it takes for that round trip helps the sender determine where they are.
GPS is a space-based technology for everyday use.
www.space.com
That information is not stored or transmitted anywhere else if you don't have a network to pull that data. All is done locally on device. And as long as you have a map downloaded before you enter a network-less / data-less zone...GPS will work perfectly. And even if you don't have a map predownloaded it will still work perfectly. Your blue dot might just be floating on a gray screen (because you need data to download the map). Oh and you also won't be able to find the nearest pizza joint (because you'd need data). Again, all JMO.
The more we use our phones, the more personal info we give up. Experts explain how to make your phone (almost) impossible to track.
www.rd.com
This is such a giant problem that Apple made a BIG splash when announcing that they had a solution.
The iPhone 14 lets you call for help via satellite from even the most remote areas. Here's everything you need to know about this groundbreaking new feature.
www.digitaltrends.com
Essentially this helps people who
have GPS, but aren't capable of sending it to anyone because they don't have access to a network that can transmit data (no celluar, no wifi). Which prevents them from being tracked and found. This is a FIRST of it's kind for a smartphone at the time of it's release, introduced a month after Kohlberger murdered 4 innocent people (IMO). So no, IMO it would have been impossible for Kohlberger's phone to have this technology.
Why would Apple have sunk millions of dollars into this technology if just GPS could magically track someone without a data network to support it?
MOO