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NordicSemiconductor / IOS-nRF-Connect

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https://nordicsemiconductor.github.io/IOS-nRF-Connect/
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Scanner sometimes partially identifies Ruuuvi tags #77

Open DG12 opened 4 years ago

DG12 commented 4 years ago

Sometimes Ruuvi Innovations Ltd tags (mfg ID 0499) are identified but sometimes they show N/A (even with Ruuvi logo!) See attached. Sometimes Ruuvi tags show Ruuvi icon, but sometimes show DB9 - Nordic UART Service. Continues with version 2.4 build 136 RuuviTagsVaries

dinesharjani commented 4 years ago

Hi @DG12 ,

I see only one device that doesn't show the advertised name for the device, could it be because that device in particular simply doesn't advertise a name? All of the others seem to show up correctly in the UI.

DG12 commented 4 years ago

Why does Ruuvi1E1A correctly show Ruuvi Icon and name but RuuviEC0F shows UART icon as does Ruuvi20BC

dinesharjani commented 3 years ago

Looking at the screenshot, my theory would be that Service Data has higher priority than Manufacturer Data, and the scans that don't say "Ruuvi" show some Service as being Advertised.

If you clear the BLE data (Settings -> Bluetooth -> Turn Off / Turn On, don't use the Control Panel) it might clean up the Scanning Data.