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Why does the USB hub need to be connected with my PC to charge my Droid phone?

Fresh7 days ago
Mar 15, 202637872 views
Confidence Score0%
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Problem

I notice that my new Motorola Droid phone charges perfectly fine when I connect it to my computer via the USB cable, or if I connect it to a car cigarette Lighter -> USB adapter, or a wall Power -> USB adapter. It also works fine when I connect it to a powered USB hub that is connected to my comput…

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1 Fix

Canonical Fix
Unverified Fix
New Fix – Awaiting Verification

Fix for: Why does the USB hub need to be connected with my PC to charge my Droid phone?

Low Risk

Note that the USB Specification somewhere says that devices that are only connected but haven't "authorized" yet may only drain 100 mA instead of the usual 500 mA. It could be that your USB Hub simply does not supply the full 500 mA if it isn't conn…

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