CEL-FI GO G32 65 dB Mobile Smart Signal Booster Kit Contents (G32-2/4/5/12/13MK)

CEL-FI GO G32 65 dB Mobile Smart Signal Booster

Discontinued by the manufacturer
Bulk Pricing:
Buy in bulk and save
  • Strongest gain mobile booster available
  • Works with Verizon 5G/4G and AT&T, T‑Mobile, UScellular, GCI Alaska 5G/4G/3G
  • Improves signal for multiple phones using the same carrier
  • NEMA 4-rated water-resistant booster case


Free lifetime support
SKU: G32-2/4/5/12/13MK

Product Description

This system has been discontinued by the manufacturer. See our Top Signal series kit, which has similar features and components.

Features of the Nextivity CEL-FI GO G32 Mobile Smart Signal Booster

  • Our most powerful cell phone signal booster for vehicles with up to 65 dB of gain.
  • Boosts one carrier at a time for multiple users simultaneously. The CEL-FI GO G32 booster amplifies your choice of Verizon, AT&T, T‑Mobile, UScellular, or GCI Alaska 5G and 4G/LTE. Works only within the United States. (Learn more about 5G compatibility.)
  • Boosts service for voice, text, and data.
  • Weather-resistant booster, donor antenna, and connectors operate in conditions that include water, dust, and dirt.
  • Boosts cell signal for multiple users simultaneously.
  • Configure and monitor your booster with the CEL-FI WAVE app for smartphones.

The CEL-FI GO G32 is a mobile cell signal booster that provides maximum gain for the carrier of your choice. Other mobile boosters amplify signals from all carriers simultaneously with lower signal gain; the CEL-FI GO G32 M amplifies one carrier at a time—your choice of Verizon, AT&T, T‑Mobile, UScellular, or GCI Alaska—and provides stronger signal gain on that carrier’s frequencies.

The CEL-FI GO G32 system is NEMA 4 rated to resist dirt, dust, rain, sleet, snow, and splashing water, making it an excellent solution for vehicles that operate in harsh or wet environments.

The CEL-FI GO G32 helps you stay connected longer with the strongest cell signal, and experience fewer dropped calls, undelivered texts, and missed email messages. Keep your data moving faster in areas with weak cell service, obstructions, and long distances from cell phone towers.

CEL-FI GO G32 Mobile Smart Signal Booster G32-2/4/5/12/13M example installation in a panel van The CEL-FI GO G32’s booster enclosure is NEMA 4 rated, which protects against falling dirt and windblown dust, rain, sleet, snow, splashing water, hose directed water, and the formation of ice. Learn more (PDF).

Who is the Nextivity CEL-FI GO G32 Mobile Smart Signal Booster for?

  • Road warriors” and individuals who work in their cars (salespeople, real estate agents, etc.)
  • Emergency responders (police, sheriff, fire, EMT, etc.).
  • Delivery and service vans.
  • Field service technicians (oil, gas, agriculture, etc.).
  • Taxi, limo, and shuttle service drivers.
  • Government agencies (Forest Service, FBI, executive and legislative staff, military, etc.).
  • Vehicles that operate in wet, dusty, or other severe conditions.
  • Vehicles that need improved coverage for only one specific cellular carrier.

Do-it-yourself installation

Installing the Nextivity CEL-FI GO G32 Mobile Smart Signal Booster is simple and fast. It does not require professional help; you can do it yourself in about 30 minutes.

See the Documentation section to download the installation guide or watch the installation video below.

CEL-FI GO G32 Mobile Smart Signal Booster G32-2/4/5/12/13M setup diagram Typical setup of the CEL-FI GO G32 (click to enlarge)

Get more features with the Nextivity WAVE app

The Nextivity WAVE app for smartphones lets you check your CEL-FI GO G32 booster’s status and change its settings:

  • Dashboard: An overview of the state of your CEL-FI GO G32 booster system, including the outside signal strength and quality and the boost strength.
  • Settings: Switch between mobile and stationary modes, change the default carrier, update your booster’s software, and more.
  • Advanced: Check your antenna separation and get detailed technical information for troubleshooting.

Nextivity CEL-FI GO G32 Mobile Smart Signal Booster kit contents

This is a complete kit, with everything you need to start getting the best signal in your vehicle:

CEL-FI GO G32 G32-2/4/5/12/13M booster icon CEL-FI GO G32 Mobile Smart Signal Booster
CEL-FI GO G32 12-volt power supply icon 12V DC vehicle power supply 290N035‑004
CEL-FI GO G32 mobile mag mount donor antenna A41-V21-100 icon Mag-mount donor antenna with 9.8′ LEONI Dacar® 302 coax cable A41‑V21‑100
CEL-FI GO G32 mobile patch antenna A41-V30-100 icon Adhesive-mount server antenna with 13.1′ RG174 coax cable A41‑V30‑100
CEL-FI GO G32 G32-2/4/5/12/13M quick start guide icon CEL-FI GO G32 quick start guide

How it works

Using Nextivity’s IntelliBoost signal processing, the CEL-FI GO G32 receives the outside cell signal, amplifies it, and rebroadcasts it inside your vehicle, allowing you to travel farther from cell towers and still stay connected.

Works with most major cellular carriers

The Nextivity CEL-FI GO G32 Smart Signal Booster system works with Verizon, AT&T, T‑Mobile, UScellular, and GCI Alaska 5G and 4G/LTE cellular bands. It does not work with other cellular networks.

The CEL-FI GO G32 operates on two cellular bands simultaneously from a single carrier. It will support only one carrier at a time.

Not sure which bands your phone uses? Contact us—our technical support reps will be happy to help you!

Carrier logos for Verizon, AT&T, T-Mobile, UScellular, GCI Alaska

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to link icon.

Product Specifications

Auto/pickup truck/SUV
Outside Antenna:
Omnidirectional magnet-mount (×1)
Inside Antenna:
Omnidirectional low-profile (×1)
Cable Type:
LEONI Dacar® 302 / RG174
Connector Type:
50 Ω
+65 dB max (mobile); +100 dB max (stationary, requires AC power supply)
Max Output Power (Uplink)::
20 22 dBm
Max Output Power (Downlink)::
10 dBm per 5 MHz
Booster Case Material:
Metal; NEMA-4 rated
Signal Readout:
LED light & smartphone app

Warranty Information

For warranty information on this product, please see our Nextivity warranty information page.

Questions & Answers

Videos Hide Videos Show Videos