The phone charges faster than other phones . Qualcomm has quick charge 1.0 on the snapdragons4s. So if u have a phone with a similar processor it will charge faster than something that doesn't have the processor
Sent from my HTC6435LVW using Android Central Forums
Right you Some of the devices that feature Quick Charge 1.0 include (full list can be seen on Qualcomm's site):
HTC 8X, Droid DNA, Evo 4G LTE, One S, One VX, One SV
LG Escape, Mach, Motion 4G, Nexus 4, Optimus G, Spectrum 2, Optimus Regard
Motorola Atrix HD LTE, Droid RAZR HD, Droid RAZR M, Electrify M, Photon Q 4G LTE, Droid RAZR Maxx HD
Pantech Flex
Nokia Lumia 820, 822, 920
ZTE/Sprint Flash
Samsung Galaxy Express, Rugby Pro, Galaxy S Relay 4G, Galaxy S III, Galaxy Victory 4G, Galaxy Tab 2 10.1 LTE, Galaxy Tab 2 7.0 LTE, Galaxy Tab 7.7 Plus
Sony Xperia TL