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by numpad0
856 days ago
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Wi-Fi cards do wear out and needs replacement, especially old ones. There was also a widespread manufacturing issue in some Wi-Fi/Bluetooth chipsets around 2007-2012, which had to do with amplifier SAW/BAW filter(?) that lead to rapid and thorough degradation in radio performance. I think at least Qualcomm did notify rather silently on B2B news channels but it wasn't communicated to the public. |
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