SureCall Flare 4G 3.0 Cell Phone Signal Booster
SureCall Flare 4G 3.0 Cell Phone Signal Booster
SureCall Flare 4G 3.0 Cell Phone Signal Booster

SureCall Flare 4G 3.0 Cell Phone Signal Booster

SKU#: SC-Flare3
IN STOCK. Ships in 1-2 business days.
  • No Tax For Orders Outside Texas.
  • Risk Free 60 Day Money Back Guarantee.
  • 3 (Three) Year Manufacturer's Warranty.
  • Works for all phones & carriers.
  • Complete kit, easy install.
  • No monthly fees, no wifi needed.
SureCall Flare 4G 3.0 Cell Phone Signal Booster

About This Product

From low to more bars instantly!

The SureCall Flare 3.0® cell phone signal booster comes with a combined indoor antenna and signal booster, simplifying setup and increasing voice, text and 4G LTE signal strength for all Canadian cell carriers. It has more uplink and downlink gain than the original Flare. More uplink power means they can reach towers that are even further away. More downlink gain means larger / more consistent coverage area in rural and remote areas i.e where the signal outside is weak.

The SureCall Flare 3.0 is the most powerful booster in its category and can improve cell service in very weak signal areas. Staying connected is easier than ever with the highest uplink power and a high-gain Yagi antenna for accessing faraway cell towers. The stylish one-piece base unit is designed to be placed on an open tabletop or shelf for clearer and more reliable voice and 4G LTE data in your home or office. Kit includes: Flare 3.0 booster, high-gain Yagi antenna with mounting hardware, RG-6 cable (50 ft), and AC power supply.

SureCall is the only cell phone booster name in the market to provide guaranteed results or 60-day money back guarantee and 3-year manufacturer's warranty. Sure signal. Sure coverage. SureCall.

  • Boosts 3G & 4G LTE for any home or office up to 3,000 sq ft.
  • Works for all phones & cellular devices, all North American carriers.
  • Simplified setup with combined booster and indoor antenna
  • No monthly fees, no need to be connected to wifi, it just works.
  • SureCoverage Guaranteed: Better signal or 60-days money back & 3 year warranty
FREE Same Day Shipping
60 Day Money Back Guarantee
3 (Three) Year Warranty
100% Secured Checkout

For a more powerful signal booster (coverage up to 4,000 sq ft), please consider the SureCall Fusion4Home

Who is this for?

For the small home/office size (1K to 2.5K sq ft).

Great for: SOHO, 2-3 rooms of homes, offices and cabins.

Not recommended for: needing whole building coverage above 3K sq ft.

How Does It Work?

A SureCall cell phone signal booster for homes improves 3G & 4G LTE by amplifying existing outside signal. It does this with 3 main components:

1 Outside Antenna pulls in weak signal
2 Amplifier boosts signal up to 32X
3 Inside Antenna rebroadcasts better signal
More bars!

Compatible With all Major North American Networks

The SureCall Flare 3.0 amplifies talk & text, 3G, and 4G LTE for all major carrier networks except WiMax and iDen.

All US carriers (4G LTE & 3G): AT&T, Verizon, Sprint, T-Mobile, US Cellular, Leap Wireless, C Spire, MetroPCS, etc.
All Canadian carriers (4G LTE & 3G): Rogers, Bell, Telus, Fido, Wind, etc.

Kit Includes:

SureCall Flare 3.0 4G Amplifier
Outside Yagi Antenna
50 ft RG6 Cable
Power Supply

Tech Specs

SureCall Flare 4G Easy Install Cell Phone Signal Booster
Frequencies Band 17, 700 MHz; Band 13, 700 MHz; Band 5, 850 MHz; Band 4, 1700/2100 MHz; Band 25/2, 1900 MHz
Max Gain 72 decibels (dB)
Power 110-240V, 50/60 Hz
Connectors F-Female
Impedance 75 Ohm (Donor) / 50 Ohm (Server)
Weight 3 lbs. 2 oz


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 approved 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 FCC or a licensed wireless service provider.


The SureCall Flare 3.0 Canada is easy to install. Everything is included in the kit. Our trained product specialists can also assist if you have any questions. Call 1-800-470-6777 or email sales@signalboosters.com.

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