Enables WiFi Hotspot on your Android phone without a Hotspot plan from your carrier. No rooting required! Just install and turn it on. Currently works on most Samsung phones, some Motorola phones (Razr/Bionic/DroidX), LG Optimus/Vortex/Ally, ZTE N762, HuaWei Comet. Does NOT work on HTC phones or Motorola Droid.