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Cel-Fi PRO Signal Booster for ATT LTE/3G/4G (590N411-011-10)

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Cel-Fi PRO Signal Booster for ATT LTE/3G/4G (590N411-011-10)

Brand: Cel-Fi           P\N: 590N411-011-10          

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Availability: Discontinued

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Cel-Fi A cell phone signal booster is an easy way to improve your call quality. Phone amplifiers can drastically improve your cell signal. When you use a cell phone network extender you may see drastic improvements in your phones calling capabilities. Use a cellular repeater and forget the dropped calls. Learn how to boost cell phone signal quality easily and effectively. A cell booster will give you the best cell phone reception and reduce your dropped calls.

All you need is one place in your home or office that gets one bar of AT&T 3G, 4G or LTE coverage. Just a little bit of 3G, 4G or LTE signal strength and our revolutionary new Cel-Fi will bring you blazing fast downloads, smooth video and surfing, and improved voice coverage. AT&T Quad Band LTE, 3G and 4G HSPA+ on 3GPP band 2, 4, 5 and 12.


  • The only signal booster approved and authorized by AT&T. Designed and certified to improve coverage.

  • Insanely Simple: plug & play, power up and Cel-Fi is set!

  • Reduces dropped calls and improves voice clarity.

  • High capacity - Coverage up to 13,000 sq.ft., several simultaneous users and high speed data.

  • Advanced technology: sophisticated self organizing algorithms that maximize the coverage area


Simply plug Cel-Fis Mobile Phone Signal Repeater in. Cel-Fi is absolutely void of any antennas, cables, switches or configuration needs, making it totally plug and play. Since both units communicate wirelessly, you can put them in the best location in your house or office, and Cel-Fi configures itself automatically.

Safe and secure connection to AT&T - Your communication and data are secure. Unlike when using a Femtocell which transmits your information over the internet, with Cel-Fi your call or data maintains all the security of AT&T wireless network.


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