ISNMDND ATT 5G 4G LTE Cell Phone Booster
ISNMDND ATT 5G 4G LTE Cell Phone Booster

ISNMDND AT&T Cell Phone Signal Booster ATT Cell Phone Booster 5G 4G LTE Cell Phone Booster AT&T Signal Booster Cellular Repeater T-Mobile US Cell Band 12/17 Boost Call/Data up to 4000 feet

No more abandoned and missed calls

Home Battery Signal Booster Kit prevents missed and missed calls and extends the battery life of multiple battery powered devices

Good and strong cell phone reception

Solve the problem of bad reception, get good and consistent signals, improve cellular services, never cut line, great performance

Clear calls and fast network data

Answer calls, send SMS, surf the Internet, watch videos and enjoy a moment of relaxation, suitable for apartments, offices, basements, warehouses, villages and garages

The outdoor omnidirectional antenna receives the cellular signal from the direction of the signal tower, including installation of equipment and connection to the booster using a 50-foot 4D FB coaxial cable.

The internal amplifier amplifies the cell phone signal received from the cell tower and sends it back. Power supply via a 12V AC power source.

The internal flagella (omnidirectional) antenna directs the cellular signal to multiple portable devices. The antenna is directly connected to the support.

Improved voice and data signal strength in all regions of North America

Improve the AT&T T-Mobile 4G LTE Band12 / 17 cellular signal in your home, office, basement and remote areas

All components necessary for installation are included in the package,

Easy to setup, fix your bad reception, get great cellular coverage, and enjoy your life!

ISNMDND ATT 5G 4G LTE Cell Phone Booster
ISNMDND ATT 5G 4G LTE Cell Phone Booster

  •     Cellular Signal Booster supports all AT&T cell phones in the following frequency bands: Downlink: 728-746MHz Transmission: 698-716MHz Better voice quality, faster download and upload speeds of data
  •     The AT&T Mobile 700MHz 4G LTE Cell Phone Signal Booster is suitable for working in the 12/17 band. 4G LTE Internet is getting faster and faster. ATT Cell Phone Booster is ideal for people who need to quickly download and load streaming apps (such as Google Chrome, Safari, YouTube, Netflix, Pandora, Spotify and other data-hungry apps). It can receive the signal from the signal tower, then amplify your cellular signal, solve the problem of weak cellular signal, enjoy your good time
  •     The home cell phone signal booster has good performance, low operating temperature, very low reception noise and high gain. This cell phone signal booster is designed for 12 band17 AT&T 700MHz cellular frequency band. Including IOS, Android, Windows Phone, etc.
  •     A phone booster can reduce dropped calls and improve the sound quality in your home. Cell phone signal repeaters are used in villages, garages, basements, homes, living rooms, buildings, offices, hotels, apartments, etc.
  •     Home Cell Phone Booster With FCC Certification 30 Days Money Back Guarantee 2 Years Manufacturer Warranty.All components included in the AT&T Home Signal Booster package are extremely easy to install. The distance between the outdoor antenna and the indoor antenna should be more than 22 feet, and the length of our coaxial cable is 50 feet.

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