A:AnswerThe blue light will be on if it's compatable and your device should tell you when it's fully charged. It'll hold that charge as long as your phone normally holds that charge.
A:AnswerAccording to reviews on the Moto X Pure, the device does not have wireless charging built in. You would need to purchase a kit for your battery to enable wireless charging.
A:AnswerThis Qi charger will work with the Note 3 if you have installed the Qi wireless back cover that was sold separately from the Note 3. There was also an Sview flip cover that included Qi wireless charging as well.
A:AnswerAbsolutely. It charges my S6 and S7 Edge, each with a Samsung portfolio cover. I keep my S6 to use with the Samsung VR, freeing my S7 Edge for phone and Internet. Be aware that it is slower than a direct-connect charger., but it is convenient to just place your phone on the charger, wait for confirmation, and go.