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exi

macrumors 6502
Original poster
Oct 16, 2012
455
82
Have noticed that in iOS 16.0 and 16.0.1, Field Test is giving me an SNR (both 0 and 1 antennas) of -200 dB.

This is in a marginal coverage area (RSRPs of -110 to -120 dBm), with RSRQs of -10 to -15, but the SNR doesn't seem to make sense.

Previous numbers in the same location a couple years back were more sensible. I'm assuming this is an iOS 16 bug, but perhaps I'm missing something.
 
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