So it's not a protocol change from 4G, it's just the higher density of access po... | Hacker News

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diebeforei485 on Jan 25, 2021 | parent | context | favorite | on: FBI agents track cell phones that pinged near the ...

So it's not a protocol change from 4G, it's just the higher density of access points allowing for more granularity. Gotcha.

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