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SureCall Fusion-2-Go 3G & 4G Car and Truck Cell Phone Signal Booster (USA)

SureCall Fusion-2-Go 3G & 4G Car and Truck Cell Phone Signal Booster (USA)

  • Regular price $399.99 USD Sale price$249.99 USD
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SureCall Fusion2Go Car/ Truck/ Van/ SUV Cell Phone Signal Booster:

  • Boosts voice, text, 3G, 4G LTE signals for all USA & Canada cell carriers.
  • Reduces dropped and missed calls. Boosts mobile Internet speeds.
  • Increases signal strength and extends battery life for cell devices.
  • Supports multiple users simultaneously.
  • Sets up in minutes - simple plug and play installation.

Optional accessories: (not included)

  • AC adapter to power signal amplifier using standard 110V electrical outlet (in-building, in RV, etc).
  • DC hardwire kit to connect booster directly to vehicle battery for constant power.

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Product Description

SureCall Fusion2Go vehicle cell phone signal booster increases cellular signal strength for voice, text and 4G LTE on all North American cell carriers. Consider the later version Fusion2Go 2.0 (Carrier Agnostic) which is more powerful and the latest version Fusion2Go 3.0 (Carrier Agnostic) which is the most powerful and has a shorter, more sturdy, stronger magnet mount antenna.

It is excellent when compared to other brands and models but do consider the best and the most powerful Fusion2Go Max offering almost twice the uplink power at 29 dBm for greatest signal boost in weakest cell signal coverage areas.

This Fusion2Go Version 1.0 is carrier agnostic - Meaning it works with all service providers unlike the previous SureCall TriFlex2Go 3G & 4G car & truck signal booster kit which were available separately for Verizon (SC-TRIVM-50), AT&T (SC-TRIAM-50), and T-Mobile (SC-TRITM-50). It is newer version than earliest Cellphone-Mate SureCall CM2000.

Sure-Call Fusion-2-Go 12 volt booster reduces dropped and missed calls and extends battery life for multiple simultaneous users. Dropped calls are history, as the Fusion2Go provides clear and consistent coverage for all cellular devices inside vehicles. This twelve volt amplifier kit includes an easy plug-in power adapter that is a standard for all cars and trucks worldwide.

Signal Booster Vehicular & Phone Brand/ Model Compatibility.

It works just the same for all cell phone brands like Apple iPhone, Samsung, LG, HTC, OnePlus, ZTE, Motorola (Moto), Google Pixel XL/ Nexus models, Kyocera, Blackberry, Microsoft Lumia, and Nokia. It works just the same on any model or make vehicle including Honda, Toyota, BMW, Fiat Chrysler Dodge, Diamler Mercedes Benz, Ford, GM Chevrolet/ Cadillac/ Hummer, GMC, Tesla, Kia, Mazda, Buick, Porche, Lexus, Audi, and Subaru. It improves signals of all wireless networks in USA including those by AT&T, Verizon, Sprint, and T-Mobile. Likewise, it improves signals of all mobile networks in Canada including those by Rogers, Telus Mobility, Bell, and Freedom Mobile.

The SureCall Fusion-2-Go provides powerful signal boosting capacity in vehicles such as cars and trucks for phone calls, texts, and mobile internet, including 3G and 4G LTE on all wireless provider networks in USA and Canada. Older version of this kit, Tri-Flex-2GO had several versions that each worked for different frequency bandwidth and therefore for different carriers. For example, TriFlex2GO-A (SC-TRIAM-50-KIT) worked for AT&T 4G LTE, TriFlex2GO-V (SC-TRIVM-50-KIT) worked for Verizon 4G LTE, and TriFlex2GO-T (SC-TRITM-50-KIT) worked for T-Mobile and other Canadian carriers on AWS network. This is a newer version of older Triflex to Go or TriFlex-2GO cell phone signal booster for cars and trucks because this new single unit works for all Carriers in USA and Canada! Thus, it has the word, "Fusion" in its name.

Within just minutes you can have the Sure Call Fusion 2 Go installed in your vehicle, and provide every mobile carrier's cell phone, tablet, hotspot, or other mobile device with extra signal. It dramatically reduces the chances of missed and dropped calls, improves data speed, and allows you to enjoy lighting fast internet and text message speeds. It works just the same on any model or make vehicle including Hondas, Toyotas, BMWs, Fiat Chrysler Dodges, Diamler Mercedes Benzes, Fords, GMs Chevrolets/ Cadillacs/ Hummers, GMCs, Teslas, Kias, Mazdas, Buicks, Porches, Lexuses, Audis, and Subarus.

It works just the same for all cellular models like Apples iPhones, Samsungs, LGs, HTCs, OnePluses, ZTEs, Motorolas (Motos), Googles Pixels XL/ Nexuses models, Kyoceras, Blackberrys, Microsofts Lumias, and Nokias. The kit is also built for maximum convenience, and you do not need to attach your device to a docking station. When not in use, the Fusion2Go kit's signal becomes dormant, so no power is wasted.

Both Power and Convenience.

With the Sure-Call Fusion2Go, you will be able to use your mobile devices to the fullest when you're on the road, and increase your reception by up to 50 decibels while you drive. Simply install in your vehicle, and enjoy better connectivity for all passengers in the vehicle. Say goodbye to dead zones!

Top Features!

Increases 3G & 4G reception inside your vehicle. Works in vehicles of all sizes. Fewer dropped calls and improved voice reception. Faster upload and download speeds. Allows for more simultaneous users. Compatible with all cell phones on all U.S. and Canadian carrier networks.

How Does It Work?

SureCall Fusion2Go 4G Extreme cell phone signal booster simultaneously captures signals from all carriers that are broadcasting as you drive. The booster amplifies the signal by up to 50 decibels, and then uses an exterior antenna to transmit the amplified signal throughout your vehicle. As a result, you get more bars, in more places.

What Can You Use It With?

You can use the SureCall Fusion2Go 4G Extreme Cell Phone Signal Booster with:

Any make or model of car, truck, SUV, van or limousine. All U.S. and Canadian cellular carrier communication devices such as smart phones, tablets, mobile hotspots, etc. Any mobile device with 3G or 4G wireless capabilities. Operates on frequency ranges of 700 MHz, 850 MHz, 1900 MHz and1700/2100 MHz (AWS).

Why Is It Unique?

This is the latest version of the previous SureCall TriFlex2Go 3G & 4G car & truck signal booster kit which was available separately for Verizon (SC-TRIVM50), AT&T (SC-TRIAM50), and T-Mobile (SC-TRITM50). This kit works simultaneously with all cell service providers in USA & Canada. SureCall Fusion2Go 4G Extreme signal booster kit also has a number of other features that separate it from ordinary signal boosters on the market today, including:

Stealth system that makes the signal dormant when you're not using your devices, reducing power consumption. A 3-year warranty from the manufacturer, the longest in the industry. A higher 4G data rate than what you will get from competitors. FCC and Industry Canada (IC) approval for use in the U.S. and Canada. Automatic and manual adjustability, so you can let the system self-adjust or fine-tune it yourself. Simple installation with included Velcro and screw mounting kit.

Extra Product Information.

The cell phone booster is made in China. The set comes in brand new retail packaging. The booster carries IC certification. The package dimensions are 10' x 4' x 9'. The product weighs 4 pounds.

This SureCall cell phone signal booster for car is comparable to Wilson Electronics brand weBoost part Drive 4G-X 470510.

From the manufacturer:


  • Boosts voice, text, and 4G LTE signals for all North American cell carriers.
  • Reduces dropped and missed calls.
  • Increases signal strength and extends battery life for all cellular devices.
  • Supports multiple users simultaneously.
  • Sets up in minutes - simple plug and play installation.


Fusion2Go for vehicles boosts voice, text and 4G LTE for all major North America cell carriers including AT&T, Verizon, Sprint and T-Mobile. SureCall cell phone signal boosters are ideal for use with hands-free cell phone car systems or Bluetooth devices. 

Dropped calls and slow data speeds are history, as the Fusion2Go provides clear and consistent coverage for multiple cellular devices in any vehicle. End the frustration of weak and unreliable cellular signal with the Fusion2Go.

Kit Includes: Fusion2Go cell phone signal booster, magnetic roof-mounted antenna, interior patch antenna (with Velcro mounting tape) and standard 12V DC power adapter.

This 2G, 3G, 4G LTE cell phone signal booster for car is compatible with following USA and Canada mobile service providers:

American Service Providers Canadian Service Providers
AT&T Wireless Bell Mobility
Boost Mobile Chatr
C Spire Fido
Cricket Wireless Ice Wireless
Metro PCS Koodo Mobile
Net10 Mobilicity
Shentel Tbaytel
Simple Mobile MTS
Sprint NorthernTel
Straight Talk Public Mobile
T-Mobile USA Rogers Wireless
Ting SaskTel
TracPhone Telus Mobility
US Cellular Videotron
Verizon Wireless Virgin Mobile Canada
Virgin Mobile USA Wind Mobile


Fusion2Go Specifications.

Frequency Uplink: 698-716 / 824-849 / 1850-1915 / 1710-1755 Mhz; Downlink : 728-746 / 869-894 / 1930-1995 / 2110-2155 Mhz
Input Impedance 50 ohm
Average Gain 50dB Cellullar / 50dB PCS / 50 dB LTE
Maximum Gain 50dB
VSWR ≤2.0
Standard Supported CDMA / WCDMA,GSM,EDGE,TDMA AMP etc.
AC Power Transformer Input AC110V,60Hz; Output DC 5-15V
DC Power 6V
Maximum RF Output Power 1 Watt EIRP
Noise Figure 5dB
RF connectors FME Male Connctors on both ends
Power Consumption 25W
Dimensions 4-7/8" x 7-3/4" x 1-3/16"
Weight 3 lbs


SureCall Fusion2Go Bands and Frequencies.
  BAND 13 700 MHz
  BAND 5 850 MHz
  BAND 4 1700/2100 MHz
  BAND 25/2 1900 MHz


From the video:

SureCall Fusion2Go Signal Booster for Car, Van, SUV, Mini-Van, or Truck.

Staying connected. For many of us, there's never a good time to be disconnected from your family friends or workplace even when you're on the road. Distance from cell towers, topography, as well as your car's metal roof and tinted windows play a role in weak cell reception resulting in dropped calls and slow data rates.

Now there's a solution. SureCall’s line of mobile cell phone boosters. Configurable for all vehicles, Sure Call’s mobile boosters enhance voice and text with models covering 4g LTE data as well. You will enjoy improved strength and clarity of voice calls for multiple users.

Here's how they work. Signals sent from a cell tower are received by the outside antenna, amplified by the booster, and then sent to your phone via the inside antenna. You can install the components where you most need them. When your phone transmits, the signal is sent back through the booster to the cell tower.

This makes staying connected easier than ever. Installing the booster is easy with no programming required. Simply place the magnetic mount antenna on the top of your vehicle. Then, run the antenna cable under the car door’s insulation strip for a wireless look. Connect the other end of the cable to the booster which can be placed under one of the car seats. Connect the cable from the inside antenna to the booster. And fix the inside antenna to the driver or passenger seat or headrest. Connect the power cord to the booster with the other end plugged into the DC power adapter. Then, turn on your booster and enjoy your clear calls and fast streaming data.

With the SureCall cell phone boosters, you can stay connected to all of the people and events that are important in your life.

Alternate Part Numbers:

  • SC-PolyM-50-Kit
  • SCPolyM50Kit
  • SC-PolyM-50
  • SCPolyM50
  • PolyM-50-Kit
  • PolyM50Kit
  • PolyM-50
  • PolyM50


Customer Reviews

Questions & Answers


Ask a Question
  • hey there! Does this work to boost Wifi signals besides 3G/4G mobile signals? If so, does it create a separate Wifi log-in? I used a similar product and it creates a separate account that I have to log in to.

    Sorry, it will not boost broadband Internet WiFi signals. It boosts MiFi signals only which are based on mobile network frequencies such as 3G, 4G, and LTE. Therefore, if you have a mobile hotspot cellular device in the car or truck, it will definitely strengthen its connection to closest cell towers, providing faster uploads and downloads on devices connected to that mobile network whether it is a smartphone, tablet, or even a laptop.

  • Is there anything to add to this product that would make it even better as to use inside your home?

    Sorry, this is designed to be a vehicle signal booster kit, and therefore it is not suitable for use inside homes. Technically, it is possible to use inside homes using an AC to DC converter so you can plug in the power cord into it while at home. However, I would advise against it because it is going to be so inconvenient having to limit use of your cellular devices within only 3-4 feet of the patch antenna and running cable outside the house to mount that omnidirectional exterior antenna. It is just not worth it in my opinion. I would instead recommend purchasing a separate booster kit designed for use inside your home such as the popular new easy install EZ4G booster kit shown at this link: (copy and paste into your browser if you wish to view).

  • How far away from your truck will this pick up Internet and cell service? If you have very little cell coverage in an area, will it boost your service giving you more bars?

    The cellular device needs to be within up to three to four feet from the patch antenna that you would install on the side of a seat or dashboard. Most passengers would therefore be able to take advantage of boosted reception on their 3G and 4G cell device such as a mobile data network connected tablet or smartphone. Yes, it would definitely boost reception inside vehicle within the range mentioned above, despite very little cell coverage outside the vehicle. That is the purpose of this booster kit - To boost reception to your cell device despite weak reception around (outside) your vehicle. However, please note that as the reception gets weaker outside, or even very weak, you may have to keep the cellular device closer to the interior patch antenna (within about 18 inches of it) to realize cellular signal boost.

Data Sheet / User Guide

Data Sheet

User Guide

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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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