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SolidRF 4G Extreme Mobile Signal Booster

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Product Details

Product Notice

The manufacturer is currently undergoing a patent challenge, so we've stopped offering this product for the time being. You should choose the weBoost 470510 Drive 4G-X Signal Booster Kit in place of this kit.

Go to the new weBoost Drive 4G-X

Product Details

The SolidRF 4G Extreme Mobile Signal Booster kit is the strongest mobile signal booster allowed by the FCC, which allows you to have a usable cell signal in places where all other mobile vehicle boosters have lost the call or connection. Tests have shown that the 4G Extreme is able to boost signal miles after the signal has disappeared for a normal phone.

The 4G Extreme boosts the 2G, 3G, and 4G LTE networks from all major carriers in North America, so you'll have hassle free calls and fast data speeds, even in areas where there's a weak signal outside. The 4G Extreme communicates broadcasts boosted signal to the inside of the vehicle, so your phone doesn't have to sit in a cradle to receive boosted signal. The 4G can also boost multiple phones and data devices at the same time.

The size of the coverage area inside of the vehicle will be determined based on the signal strength outside. If you have a medium strength signal outside, the SolidRF 4G Extreme can fill a normal vehicle with boosted coverage. If the outside signal strength gets weaker, you may have to move your phone to within about 18 inches from the inside antenna to take advantage of the boosted signal.

The 4G Extreme amplifier is housed in a strong, metal casing, to give it added protection while located under a seat, in the trunk, or in any other location within the vehicle.

Supported Carriers

The SolidRF 4G Extreme Kit supports the Voice, 3G, and 4G LTE networks from all major carriers in the US and Canada. It does not support any WiMAX or iDEN networks.

  • AT&T 2G, 3G, 4G HSPA+ & 4G LTE
  • Verizon 2G, 3G, 4G LTE & XLTE
  • Sprint 2G, 3G & 4G LTE
  • T-Mobile 2G, 3G, 4G HSPA+ & 4G LTE
  • US Cellular 2G, 3G & 4G LTE
  • All other carriers using 700 MHz, 800 MHz, 1900 MHz, and AWS 1700/2100 MHz frequencies

Local Availability

The SolidRF 4G Extreme signal booster is designed for use in the United States and Canada. It may work in other countries as well. The 4G Extreme signal booster will not work in most European, Asian, and African countries because the frequencies used there are different from what we use in North America. If you would like to confirm if the 4G Extreme will work for you, please first contact your carrier to find out exactly what frequencies are used in your area, then contact us and include those frequencies in your question.

Included Items

  • 4G 5-band SolidRF Extreme Cell Signal Booster
  • Vehicle Power Supply (9.5ft power cord)
  • Exterior 4G magnet-mount antenna
  • Interior 4G Patch Antenna
  • Users Installation Guide

Installation Overview

Installing the 4G Extreme kit is very easy and can usually be done in just a few minutes. Because nothing is permanent, the kit can be transferred to another vehicle as needed.

  1. To begin, attach the mini magnet antenna to a metal surface on the roof of the vehicle. If you have a sunroof, you'll need to locate the antenna a good distance behind the sunroof to prevent the boosted signal inside of the car from reaching the outside antenna.
  2. Run the cable from the antenna, under the weather stripping in the frame of a door to the location of the amplifier inside of the vehicle. Connect the cable to the amplifier's Outside Antenna port.
  3. Connect the inside antenna cable to the amplifiers Inside Antenna port and run to the location where you plan to mount the inside antenna, which is typically in the center console or on the side of the driver's seat, but choose the best location for your vehicle and situation. The internal antenna should be mounted in a vertical position for best performance.
  4. Ensure that the cables and amplifier won't be damaged if the front seats are adjusted. Keep inside antenna at least 8 inches from any person and approximately 18 inches from where you typically use your phone. Power on the system and you should immediately start to receive boosted signal to your phone.
Max Coverage Area 6 Foot Radius
Frequency 700MHz, 800MHz, 1900MHz, 1700/2100MHz
Specific Frequency (Up/Down) 698 - 716 MHz / 728 - 746 MHz, 776 - 787 MHz / 746 - 757 MHz, 824 - 849 MHz / 869 - 894 MHz, 1710 - 1755 MHz / 2110 - 2155 MHz, 1850 - 1915 MHz / 1930 - 1995 MHz
Gain 50dB / 50dB
Impedance No
Product Manual

Product Manual

Product Specifications

Product Specs

Power Requirements 6V 2.5 A
FCC Notice
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 the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.

Please note, the four largest carriers - AT&T, T-Mobile, Verizon and Sprint - and more than 90 regional carriers have given blanket consent for use of all boosters certified to the new FCC standards.

  • Customer service was outstanding, the engineers worked with me during the whole process, the product preformed better then expected and the transaction was effortless.” ~Robert M.
  • This is how business should be done. I called and talked to an associate and explained my circumstances and my needs. I was told what setup would work the best for me. I purchased it and they let me know they offered a price match guarantee. I received it in a timely manner and installed it per the directions. It works perfectly. ” ~Ryan S.
  • Wow talk about great Customer service! This company stands behind their products and goes above and beyond to make sure everything is Taking care...Thx so much for all you guys did for me!” ~Willard M.
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