5 ms·
Maybe in subsequent phones but the initial iPhone didn't even have GPS, only WiFi triangulation which worked only so-so and only in cities (with well... WiFi).
by ulfw 4y ago
Maybe in subsequent phones but the initial iPhone didn't even have GPS, only WiFi triangulation which worked only so-so and only in cities (with well... WiFi).
- FPGAhacker 4y agoIt was cellular triangulation.