[Q] Help! Quick Charge 2.0
I hope someone can help me out with this. I was made aware back in March that the HTC One M8 supported something called 'Quick Charge 2.0'. According to Qualcomm, all smartphones with Snapdragon 800 and 801 processors (to include phones like the Xperia Z2, GS5 and HTC One M8) supported Quick Charge 2.0 by default.
I bought the only official Quick Charge 2.0 charger available which is the NTT Docomo AC Adapter 05, imported from Japan. I just received it in the mail today and am testing it out on my phone, and it is not charging at Qualcomm's advertised Quick Charge 2.0 speeds, only at the regular speed. I don't know what to do to fix this. Can anyone help me out?