Is anyone experiencing network dropouts, buffering and slow speeds in Wellington CBD whilst on OneNZ.  It's been poor for me the last week and tried a Skinny E-Sim today just to see that performed......so much better.   I did check my signal stats (The Terrace) and the Signal to Noise Ratio is abysmal, which I think is the main reason I'm suffering. 

Just wanted to check it wasn't just me?  (iPhone 15 Pro)

For reference, I asked ChatGPT to interpret my results, as below:

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  RSRP (Reference Signal Received Power)
  Measures signal strength.

   

   

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    Spark: -85 dBm → Good/usable signal

     

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    One NZ: -106 dBm → Weak, borderline

     

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  RSRQ (Reference Signal Received Quality)
  Indicates quality of the signal (lower = worse).

   

   

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    Spark: -11 dB → Decent

     

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    One NZ: -14 dB → Poor, lots of interference

     

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  SINR (Signal-to-Interference + Noise Ratio)
  Measures how clean the signal is (higher = better).

   

   

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    Spark: 10.5 dB → Good, should support fast 4G speeds

     

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    One NZ: -0.9 dB → Effectively unusable, signal drowned by interference