Novatel's MiFi 2200 has recently benefitted from a firmware update that has upgraded much of its functions. The device connects to either Sprint's or Verizon's EVDO Revision A Internet connection and shares with up to five compatible devices across an 802.11g Wi-Fi network. Most notably, the new software allows the modem to never enter hibernation mode when it is plugged into a wall outlet instead of running off its built-in battery, and is now compatible with the Nintendo DS and BlackBerry Curve.