AT&T Cell Phone Signal Booster 4G LTE Cell Phone Booster ATT T-Mobile Cricket US Cellular Band 12/17 ATT Cell Signal Booster AT&T Signal Booster Amplifier Repeater Cell Extender Antenna Kit for Home
- ...etc. better cell phone voice quality, faster uploads and downloads Datas,Get fewer Missed calls, AT&T Cell Phone Signal Amplifier’s Coverage Range can up to 4000 square feet or up to 2-4 rooms, solve your bad mobile network signal and enjoy your Nice time.
- ATT signal booster work for AT&T, Cricket,US Cellular, T-Mobile 4G LTE 700MHz Band12/17 , it can receive the signal from the signal tower ,and then amplifier your mobile signal , This cell signal booster amplifier supports any phones for any Wireless Carriers in the frequency range : Downlink :728-746 MHz Uplink : 698-716 MHz, Compatible with IOS, Android, Windows Phone Systems, provides crystal clear calls, Reduces dropped calls. You don’t have to go to outside the house for a call any more.
- FCC authentication certificate, 30-day money-back,One Year Manufacturer Warranty, if have any problems, please feel free contact to us , we will try our best to solve your problems, All parts included in the package , It’s very easy to install..
- cell phone signal booster AT&T is designed for band 12 Band17 AT&T 700mhz cellular band , Much faster high-speed 4G LTE internet. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari, ....