Prior to posting, in order to understand where I am coming from plug in the OEM charger that came in your Nexus 5 box charge something for a time with the included micro USB cable if possible. Now to the question: After unplugging the officially shipped OEM charger that came with the Nexus 5 can you hear a faint buzzing coming from the AC adapter if the adapter is next to your ear? I heard that there is supposed to be Qualcomm quickcharge circuitry built into the OEM charger to aide in charging speeds and simply want to hear the experience of others.
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