The Wilson Electronics Sleek� 4G cell phone signal booster improves coverage � including 4G, 3G, and 2G data downloads � for subscribers of all U.S. cellular networks (except Clearwire). For specific information about frequency bands, see below. By also boosting all major carriers� legacy voice and data services, the Sleek 4G provides the user a strong, reliable signal, even where 4G services are unavailable.
The Wilson Sleek 4G helps users reduce dropped calls, increase data rates in weak signal areas and originate calls from those dreaded �dead spots.� The Sleek and its outside antenna increases any phone�s output power to the cell tower while improving its ability to detect signals it normally would not, keeping the user more reliably connected. Designed for simple set up, the Sleek can be easily moved from vehicle to vehicle. Built into the Sleek cradle is a Wilson tried and tested bidirectional signal booster and battery charging port. The cradle is ideal for hands free operation in conjunction with a user�s hands free headset or Bluetooth device.
This is a CONSUMER device.
BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider�s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approv3ed antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider.
WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device. Please note, the four largest carriers, namely, AT&T, T-Mobile, Verizon and Sprint, and more than 90 regional carriers have given a blanket consent to all boosters meeting the new certification standards.