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SureCall Flare

by: SureCall

Simple "plug and play" kit boosts signal in 1-2 rooms.
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare
SureCall Flare

Product discontinued

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by: SureCall

SureCall Flare

Simple "plug and play" kit boosts signal in 1-2 rooms.

Product Description

The new SureCall Flare is an “Easy Install” booster kit. It supports 2G/3G/4G LTE across all US and Canadian carriers.

The Flare is the first cellular booster that integrates the indoor antenna and signal booster into one unit. This greatly simplifies setup. The attractive and unobtrusive base unit is designed to be placed on an open tabletop or shelf. The outdoor antenna is an omnidirectional antenna. Omni-directional antennas gather signals from a 360-degree radius and do not need to be pointed toward a cellular tower.

The Flare reduces dropped calls and improves data speeds (including 4G LTE). It supports multiple simultaneous users and devices. With strong existing outdoor signal strength, the Flare can cover 1 - 2 rooms of a home or office, up to 2,500 square feet.

The Flare includes a 3-Year manufacturers warranty.

Flare or EZ-4G?

If you're looking to cover a small apartment or just 1-2 rooms in your home or office, SureCall offers two “Easy Install” options. In addition to the Flare, there is also the SureCall EZ-4G.

The EZ-4G does not require an outdoor antenna. It has only one cable and a combined exterior antenna and amplifier unit. The EZ-4G is ideal for anyone who doesn’t have access to their attic or roof. The “plug and play” design means it is also very easy to install, with a simple window set-up and no outside cabling.

On the other hand, the Flare uses an outdoor omnidirectional antenna and cabling, but combines the indoor antenna and amplifier unit. This makes it great for situations where you have a medium to strong existing outside signal, and you only need to cover 1-2 rooms inside your home or office.

Kit Contents

  • SureCall Flare combined booster and indoor antenna
  • Omni-directional Outdoor Antenna (SC-289W)
  • 50ft RG-6 cable
  • Power Supply


SureCall warranties all of their amplifiers, antennas, and RF components for 3 years against any workmanship or material defects.

Read more about SureCall’s warranty policy here.

How it works

1 - Outdoor antenna

The outdoor antenna receives and transmits signal to nearby cellphone towers. Outdoor antennas can be either directional or omni-directional.

2 - Cellular amplifier

The amplifier (or "repeater") boosts the signal coming to and from and going to the cell phone tower. The "gain" of the amplifier describes how strong the amplification is - you'll see that word scattered across our product pages.

3 - Indoor antenna

The indoor antenna rebroadcasts the signal inside the building. Some kits have more than one indoor antenna to help distribute the signal.

how a cell phone booster works


The coverage area you can expect from any signal booster kit depends on the signal strength outside the building.

Outdoor Signal Estimated coverage area
Strong outdoor signal (5 bars) up to 2,500 sq. ft. coverage
Medium outdoor signal (3-4 bars) up to 1,500 sq. ft. coverage
Weak outdoor signal (1-2 bars) up to 1,000 sq. ft. coverage


The SureCall Flare is compatible with the following networks:

Carrier Supported services Unsupported services
Verizon 2G/3G Voice + Data 4G LTE
AT&T 2G/3G Voice + Data 4G LTE
Sprint 2G/3G Voice + Data 4G LTE
T-Mobile 2G/3G Voice + Data 4G LTE

The SureCall Flare kit is also compatible with Canadian networks, though they are not listed above. Check our international carriers page for more information.

Supported frequency bands (MHz): 698-716 / 728-746 / 746-757 / 776-787 / 824-849 / 869-894 / 1850-1910 / 1930-1990 / 1910-1915 / 1990-1995 / 1710-1755 / 2110-2155


Like almost all of our products, the SureCall Flare can be installed by anyone who feels comfortable doing simple home repairs and running cabling. If you’re not comfortable doing that kind of work, you might consider finding a local electronics installer or asking a friend.

Unlimited free technical support:

Anytime you purchase from Waveform, you get unlimited free technical support from our signal experts. Whether it’s installing a kit or troubleshooting a problem, we’re here. In over 11 years of being in business we’ve helped over 25,000 customers install kits and improve their signal.

Have a question now? Call us from 7am to 5pm PST: 1-800-761-3041.

Product video


SKU SC-Poly-DT-O-Kit
Dimensions 5.125 × 7.25 × 5.625 inches
Frequency 698-716 / 728-746 / 746-757 / 776-787 / 824-849 / 869-894 / 1850-1910 / 1930-1990 / 1910-1915 / 1990-1995 / 1710-1755 / 2110-2155
Gain 72 dB
Impedance 75 / 50 Ω
Noise 7 dB
Output power 1 Watt EIRP
Power supply AC 110 – 240 V, 60 Hz
Connector type F Female
Cable length 50'
Cable type RG-6
Coverage 1000 sq ft (1 coverage with weak signal)
1500 sq ft (2 coverage with medium signal)
2500 sq ft (3 coverage with strong signal)

Customer reviews

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