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Droid Mini/Android 4.4.4 unusually high CPU usage
caw12
Member

Over the last two weeks, my Droid Mini (Android 4.4.4) has been running with unusually high CPU usage. Usage is often in the 90-100% range, making the device unusable and draining the battery. I installed the Cool Tools app and am actively monitoring -- when the CPU spikes, the process with the highest usage is always "irq/350-wcd9xxx".  After a factory reset, the problem persists.  Has anyone else experienced this or do you know what activity/service "irq/350-wcd9xxx" relates to?

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Re: Droid Mini/Android 4.4.4 unusually high CPU usage
SafeTinspector

I have the exact same problem. Did you ever get an answer to this?

My research seems to indicate that irq/350-wcd9xxx has something to do with the headset, perhaps headset detection?

I am thinking maybe a short in the 2.5mm headphone jack?

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