CEL-FI Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for CEL-FI products.

Tip: include the full model number printed on your CEL-FI label for the best match.

CEL-FI manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

NEXTIVITY Cel-Fi QUATRA 4000 Range Extender User Manual

August 30, 2023

Cel-Fi ™ QUATRA 4000 RANGE EXTENDER USER MANUAL Compliance Contact In the event of a regulatory compliance issue, please contact Nextivity Inc. at www.nextivityinc.com. Note: Certifications are regional; not all products need or have the same certifications. Please check the…

Brand: NEXTIVITY

NEXTIVITY CEL-FI Quatra 4000c Instruction Manual

August 11, 2023

NEXTIVITY CEL-FI Quatra 4000c Product Information Model Numbers: Q44-1M34CNU, Q41-RECU, Q40-1234FNU This product can be used outdoors. Nextivity Inc provides a limited warranty for its products. For details, please refer to nextivityinc.com/warranty. For a list of patents covering this product,…

Brand: NEXTIVITY

Cel-Fi GO plus RV, Trucker Kit Smart Signal Booster User Guide

June 23, 2023

Cel-Fi GO plus RV, Trucker Kit Smart Signal Booster Before You Begin Cel-Fi GO+ Smart Signal Booster has a Donor Antenna Port and a Server Antenna Port. They are marked on the device with icons (see illustration). It is critical…

Brand: CEL-FI

CEL-FI G32-2 GO+ Marine Kit User Guide

June 23, 2023

Cel-Fi GO+ Marine Kit Quick Start Guide Smart Signal Booster™ G32-2 GO+ Marine Kit Basic Functionality The Cel-Fi GO+ Smart Signal Booster Smart Signal Booster is designed to improve cellular coverage in a building, remote area, or vehicle. Cel-Fi GO+…

Brand: CEL-FI

Cel-Fi C41-9B CONNECT C41 Self Install Mobile Booster Instructions

April 8, 2023

Cel-Fi® CONNECT C41 Quick Start Guide KIT#: C41-9B-00C C41-JB-00C C41-KB-00C Main Unit Donor Antenna Included In the Box Main Unit …

Brand: CEL-FI

CEL-FI J11-900-100 Compasss XR Scanning Receiver Owner’s Manual

March 11, 2023

CEL-FI J11-900-100 Compasss XR Scanning Receiver The Cel-Fi COMPASS XR scanning receiver is the complete solution to enable integrators to install and optimize Cel-Fi cellular and public safety coverage systems. A convenient tool in a lightweight and portable package, it…

Brand: CEL-FI

CEL-FI GO G32 Smart Signal Booster User Manual

March 4, 2023

CEL-FI GO G32 Smart Signal Booster The World’s First All-in-One Cellular Coverage Solution for Indoor/Outdoor Stationary and Mobile Applications Designed to solve cellular coverage issues for indoor and outdoor applications, the Cel-Fi GO G32 Smart Signal Booster is the first…

Brand: CEL-FI

CEL-FI QUATRA 4000/4000i Enterprise Cellular Coverage User Manual

March 4, 2023

CEL-FI QUATRA 4000/4000i Enterprise Cellular Coverage Multi-Carrier Hybrid Active DAS for 5G/4G/3G Voice and Data Spotty cellular coverage, poor voice quality, dropped calls, and dead zones continue to plague employees and visitors in enterprise and middle prise buildings. To solve…

Brand: CEL-FI

CEL-FI CONNECT C41 Nextivity Simplifies Improving Cellular Connectivity User Guide

March 2, 2023

CEL-FI CONNECT C41 Nextivity Simplifies Improving Cellular Connectivity Included In the Box Ceiling Mounting Instructions REQUIRED HARDWARE NOTE: This package comes equipped with Mounting Screws and Drywall Anchors for mounting to the ceiling. Before installing, ensure there are no wires,…

Brand: CEL-FI

CEL-FI GO X 100dB LTE Cell Signal Booster Installation Guide

December 25, 2022

CEL-FI GO X 100dB LTE Cell Signal Booster Installation Guide Please Read This First We know, reading manuals isn’t fun. But we promise it’s worth it. We’ve helped hundreds of customers install the Cel-Fi GO X and boost their…

Brand: CEL-FI

Cel-Fi SOLO RED Installation and User Guide - Nextivity Public Safety System

Installation and User Guide • December 6, 2025

This guide details the installation and operation of the Nextivity Cel-Fi SOLO RED, a public safety signal booster designed for reliable in-building emergency radio communication. It covers system overview, safety, installation, configuration, and troubleshooting for ERCES compliance.

Brand: Cel-Fi

Cel-Fi GO X Installation Guide: Boost Your Cellular Signal

Installation Guide • November 19, 2025

Comprehensive installation guide for the Cel-Fi GO X signal booster. Learn about setup, antenna placement, WAVE app usage, and troubleshooting for improved cellular coverage.

Brand: Cel-Fi

CEL-FI GO TELSTRA MP: Mobile Signal Repeater for Marine Applications

Product Overview • November 15, 2025

Boost your mobile signal at sea with the CEL-FI GO TELSTRA MP. This marine-grade signal repeater kit includes everything needed for clear voice and data transmission offshore. Learn about setup and the CEL-FI WAVE app.

Brand: CEL-FI

Cel-Fi GO+ Smart Signal Booster: Quick Start Guide and Installation

quick start guide • November 8, 2025

Comprehensive quick start guide for the Cel-Fi GO+ Smart Signal Booster, covering specifications, user interface, troubleshooting, antenna options, and installation for improved cellular coverage.

Brand: Cel-Fi

Cel-Fi GO G41 Quick Start Guide

quick start guide • August 5, 2025

This guide provides quick start instructions for installing and setting up the Cel-Fi GO G41 signal booster, including mounting, antenna connection, and app usage.

Brand: Cel-Fi

Cel-Fi PRO Smart Signal Repeater for Improved Mobile Coverage

product overview • July 26, 2025

Learn how the Cel-Fi PRO smart signal repeater enhances indoor mobile coverage by boosting 3G, 4G, and LTE signals. This guide explains its features, setup process, and ideal applications.

Brand: Cel-Fi

CEL-FI GO G41 Cell Phone Booster User Manual

G41-LP-1ant • July 24, 2025 • Amazon

Comprehensive instruction manual for the CEL-FI GO G41 Cell Phone Booster, covering setup, operation, maintenance, troubleshooting, and specifications for enhanced 4G and 5G cellular coverage up to 15,000 sq ft.

Brand: CEL-FI