---
product_id: 715362665
title: "CEL-FI GO G41 | Mobile Phone Signal Booster for Home | 4G, 5G, EE, Three, O2, and Vodafone | Up to 15,000 Sq Ft Coverage | 100 dB Cell Phone Signal Booster | Ofcom Approved | 1 Antenna Kit"
brand: "nextivity"
price: "₩6839157"
currency: KRW
in_stock: true
reviews_count: 2
category: "Nextivity"
url: https://www.desertcart.kr/products/715362665-cel-fi-go-g41-mobile-phone-signal-booster-for-home
store_origin: KR
region: South Korea
---

# 4th Gen IntelliBoost chipset, 5G ready Up to 15,000 sq ft coverage 100 dB signal gain CEL-FI GO G41 | Mobile Phone Signal Booster for Home | 4G, 5G, EE, Three, O2, and Vodafone | Up to 15,000 Sq Ft Coverage | 100 dB Cell Phone Signal Booster | Ofcom Approved | 1 Antenna Kit

**Brand:** nextivity
**Price:** ₩6839157
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal, elevate your life—never miss a moment again!

## Quick Answers

- **What is this?** CEL-FI GO G41 | Mobile Phone Signal Booster for Home | 4G, 5G, EE, Three, O2, and Vodafone | Up to 15,000 Sq Ft Coverage | 100 dB Cell Phone Signal Booster | Ofcom Approved | 1 Antenna Kit by nextivity
- **How much does it cost?** ₩6839157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/715362665-cel-fi-go-g41-mobile-phone-signal-booster-for-home)

## Best For

- nextivity enthusiasts

## Why This Product

- Trusted nextivity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified & Trusted:** FCC and Ofcom approved for guaranteed compliance and peace of mind.
- • **Whole-Home Coverage:** Experience seamless 4G/5G coverage across up to 15,000 sq ft—no more dead zones.
- • **Future-Proof 5G Ready:** Equipped with the latest 4th Gen IntelliBoost chipset, ready for 5G NR updates in 2024.
- • **Dual Antenna Flexibility:** Choose between dome or panel antenna for optimal signal reception tailored to your space.
- • **Unrivaled Signal Strength:** Boost your mobile signal by a staggering 100 dB for flawless connectivity.

## Overview

The CEL-FI GO G41 is a top-tier mobile signal booster designed for EE, Three, O2, and Vodafone networks, delivering up to 100 dB gain and coverage of 15,000 sq ft. Featuring a 4th generation IntelliBoost chipset, it supports current 5G DSS technology and will receive a 5G NR software update in 2024. With a versatile single dome/panel antenna kit and full FCC and Ofcom certification, it ensures reliable, whole-home 4G/5G connectivity, eliminating dropped calls and slow data speeds.

## Description

Shop for Nextivity PC products at the desertcart.co.uk Electronics & Photo store.

Review: Great solution for my previous network signal problems - UK customer on O2 network. Product worked for me! Perseverance in setting up was worth it. Easy to follow instructions and top customer service (bearing in mind the customer vs supplier time difference) for best install results. 3 months later I still have a reliable signal throughout my property, which I never had prior to installing.
Review: From 1 to 4 bars and E to 4G in a couple of hours. - This is a great piece of kit, easy to set up and made an immediate difference to my phone signal. I am fairly remote with no landline or tv aerial and needed to walk about outside to try and get a signal for a mobile phone call. After installing the Cel-Fi booster I now have 4 bars of signal and the added benefit of stable 4G which I can use for my broadband and tv streaming.

## Features

- SINGLE DOME/PANEL ANTENNA KIT: This version of the CEL-FI G41 cell signal booster for AT&T, Verizon or T-Mobile includes BOTH a single dome and a panel antenna. You can use one and discard the other.
- 4TH GEN, 5G READY CHIPSET: The GO G41 is the only 5G ready, 100 dB signal booster. GO G41 uses the latest 4th generation IntelliBoost chipset, and will receive a software update in mid-2024 to support 5G NR technology, and supports 5G DSS technology today.
- FASTEST DATA RATES & NO MORE DROPPED CALLS: Slow data rates and dropped calls are the excruciating symptom of weak signal. The CEL-FI G41 AT&T, T-Mobile, and Verizon signal booster amplifies cell signal to bring you perfect coverage.
- 100 DB, WHOLE HOME COVERAGE: The GO G41 amplifies signal by 30 dB more than other competing boosters. That means the G41 can cover your whole home, not just one room. It would take over 11 boosters from other manufacturers to achieve the same coverage area as a single G41 running at 100 dB gain.
- FULLY FCC CERTIFIED: Designed in California and certified as a consumer cell phone signal booster with FCC ID YETG41-BE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNTZQ1DB |
| Best Sellers Rank | 3 in Mobile Phone Signal Boosters |
| Box Contents | Antenna |
| Brand | Nextivity |
| Brand Name | Nextivity |
| Colour | GO G41 Kit (2024 Release) |
| Compatible Devices | Mobile phones using EE, Three, O2, and Vodafone networks |
| Compatible devices | Mobile phones using EE, Three, O2, and Vodafone networks |
| Connector Type | SMA |
| Country of Origin | USA |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Frequency Bands Supported | 700 MHz, 1700/2100 MHz |
| Frequency bands supported | 700 MHz , 1700/2100 MHz |
| Global Trade Identification Number | 00853722008973 |
| Included components | Antenna |
| Manufacturer | Nextivity |
| Range | 15000 feet |
| Special Features | Remote Management, 4th Generation IntelliBoost Chipset, 5G Ready, 100 dB Gain, Single Dome/Panel Antenna Kit |
| Special feature | Remote Management, 4th Generation IntelliBoost Chipset, 5G Ready, 100 dB Gain, Single Dome/Panel Antenna Kit Special feature Remote Management, 4th Generation IntelliBoost Chipset, 5G Ready, 100 dB Gain, Single Dome/Panel Antenna Kit See more |

## Product Details

- **Brand:** Nextivity
- **Colour:** GO G41 Kit (2024 Release)
- **Compatible devices:** Mobile phones using EE, Three, O2, and Vodafone networks
- **Included components:** Antenna

## Images

![CEL-FI GO G41 | Mobile Phone Signal Booster for Home | 4G, 5G, EE, Three, O2, and Vodafone | Up to 15,000 Sq Ft Coverage | 100 dB Cell Phone Signal Booster | Ofcom Approved | 1 Antenna Kit - Image 1](https://m.media-amazon.com/images/I/71xQ7tza8iL.jpg)

## Questions & Answers

**Q: How is the GO G41 different from the GO G32 and other boosters?**
A: Both GO G41 and G32 boast 100 dB gain, but the G41 uses the 4th Gen Intelliboost chip, offering superior bandwidth and stability. The G41 will also uniquely support 5G NR after a firmware update in 2024, making it the only 5G-ready, 100 dB booster.

**Q: How large of an area does the GO G41 cover?**
A: Like with all signal boosters, the G41’s coverage depends on the number of indoor antennas and your outdoor signal strength. Each antenna can cover up to 3,000 sq ft in open areas or 1,500 sq ft in typical homes and offices.

**Q: Can the GO G41 boost signal from multiple carriers?**
A: The GO G41 is compatible with all major carriers including EE, Three, O2, Vodafone, and more. It boosts only one carrier at a time but allows easy switching between carriers using the WAVE app.

**Q: How difficult is the CEL-FI GO G41 to install?**
A: The G41 is DIY friendly, and the kit includes all necessary hardware and a comprehensive, step-by-step manual. You may need some tools for antenna mounting and cable installation. Our Signal Specialists are available via SMS for support.

**Q: Why is the GO G41 so expensive?**
A: With 100 dB gain, the G41 is as powerful as 11 boosters combined, ensuring reliable coverage where other boosters fail. The GO G41 is the only signal booster with a custom silicone chip (IntelliBoost) that enables its advanced digital boosting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great solution for my previous network signal problems
*by A***R on 3 December 2025*

UK customer on O2 network. Product worked for me! Perseverance in setting up was worth it. Easy to follow instructions and top customer service (bearing in mind the customer vs supplier time difference) for best install results. 3 months later I still have a reliable signal throughout my property, which I never had prior to installing.

### ⭐⭐⭐⭐⭐ From 1 to 4 bars and E to 4G in a couple of hours.
*by V***R on 2 June 2025*

This is a great piece of kit, easy to set up and made an immediate difference to my phone signal. I am fairly remote with no landline or tv aerial and needed to walk about outside to try and get a signal for a mobile phone call. After installing the Cel-Fi booster I now have 4 bars of signal and the added benefit of stable 4G which I can use for my broadband and tv streaming.

## Frequently Bought Together

- CEL-FI GO G41 | Cell Phone Booster for Home | 4G, 5G, AT&T, Verizon & T-Mobile | Up to 15,000 Sq Ft Coverage | 100 dB Cell Phone Signal Booster | FCC Approved | 1 Antenna Kit
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*