Phonetone – Powerful Cell Phone Signal Boosters for Home, RV & Metal Buildings

Phonetone delivers FCC-approved cell phone signal boosters that amplify 5G, 4G LTE, and 3G signals for Verizon, AT&T, T-Mobile, and more. Our kits cover up to 5,500 sq ft with high-gain antennas, low-loss cables, and band-specific support (including 2/4/5/12/13/17) to eliminate dropped calls, slow data, and weak reception in homes, RVs, metal buildings, or remote areas. Easy DIY installation, durable weatherproof components, and reliable performance for better calls, streaming, and connectivity at phonetone.org.

Phonetone Usage

Multi-Carrier Compatibility

Boosts signals on key bands (2/4/5/12/13/17) for Verizon, AT&T, T-Mobile, and other US/CA carriers – works with 5G, 4G LTE, and 3G for improved voice and data everywhere.

Large Coverage Area

Up to 4,500–5,500 sq ft coverage with high-gain indoor antenna – perfect for homes, offices, RVs, metal buildings, or basements where signals struggle.

High Gain & Low Loss

65dB gain repeater with directional Yagi outdoor antenna and low-loss 4D-FB coaxial cables (7m/23ft) minimizes signal drop – captures weak outside signals and distributes strong coverage indoors.

Weatherproof & Durable

Outdoor Yagi antenna and flexible, anti-interference cables are built for all-weather use – UV-resistant, waterproof, and designed for long-term reliability in harsh environments.

Easy DIY Setup

Complete kits include everything needed – mount outdoor antenna high for best signal, run cable indoors, place indoor antenna centrally – no professional help required.

FCC Approved Safety

All boosters are FCC certified to prevent interference with carrier networks – automatic gain control adjusts power safely for optimal performance without issues.

Phonetone Bestsellers

Cell Phone Signal Booster for Verizon and AT&T | Up to 4,500 Sq Ft | Boost 4G LTE 5G Signal on Band 12/13/17 | 65dB Dual Band Cellular Repeater with High Gain Antennas | FCC Approved

This dual-band booster targets Bands 12/13/17 for Verizon and AT&T, delivering up to 65dB gain and coverage up to 4,500 sq ft. High-gain Yagi outdoor antenna captures weak signals, while the indoor panel distributes strong 5G/4G LTE coverage. FCC approved with automatic gain control to avoid interference. Ideal for homes, offices, or buildings with poor reception – improves calls, texts, streaming, and data speeds reliably.

Cell Phone Booster for Home/RV/Metal Building,Cellular Signal Repeater Boosts 5G 4G LTE & 3G Signals on Band 2 4 5 12 13 and 17, Supports Verizon, AT&T, T-Mobile & More | FCC Approved

Multi-band repeater supports Bands 2/4/5/12/13/17 for all major carriers (Verizon, AT&T, T-Mobile, etc.), boosting 5G, 4G LTE, and 3G signals. Perfect for homes, RVs, metal buildings, or areas with blocked signals. High-gain antennas and low-loss cable ensure wide coverage and clear performance. FCC certified for safe use – great for eliminating dead zones and enabling reliable connectivity in challenging environments.

Cell Phone Booster for Home | Up to 5,500 sq ft | Boost 5G 4G LTE & 3G Signals on Band 2 4 5 12 13 17 | Compatible with All US&CA Carriers - Verizon,ATT, T-Mobile & More | FCC Approved

Large-coverage booster amplifies Bands 2/4/5/12/13/17 for all US and Canadian carriers, providing up to 5,500 sq ft of strong 5G/4G LTE/3G signal. Ideal for spacious homes, multi-room setups, or properties with weak outside reception. Includes high-gain outdoor antenna and indoor distribution for even coverage. FCC approved with built-in safeguards – transforms poor signal areas into reliable zones for calls, video, and data.

Why Customers Choose Phonetone

Phonetone values and considers the needs of its customers and hopes to please everyone.

Dramatic Signal Improvement

Users in rural or metal buildings report going from 1-2 bars to full 4-5 bars – calls clear, data fast, no more dropped connections.

Wide Carrier Support

Works seamlessly with Verizon, AT&T, T-Mobile, and others – one booster covers the whole family or office regardless of carrier.

Great Value Coverage

Large sq ft coverage at an affordable price – ideal for homes, cabins, RVs, or small businesses needing reliable signal without monthly fees.

Any question about our Phonetone?
Feel free to contact us anytime.

Phonetone Company Values

Phonetone is dedicated to reliable connectivity, easy installation, high performance, durability, and FCC safety – boosters that truly eliminate dead zones and keep you connected.

Multi-Band: 5G/4G/3G support
High Gain: 65dB amplification
Large Area: Up to 5,500 sq ft

Weatherproof: Outdoor durability
Easy Setup: DIY friendly
FCC Safe: No interference

Photos by Our Happy Clients

Sales per year

30000 +

Reviews

8000 +

Partnerships

345 +

Years of experience

9 +

Phonetone Reviews

Our satisfied customers have found Phonetone solutions to be remarkably effective and user-friendly, as evidenced by the following reviews

Installed the Phonetone booster for my metal building workshop – previously 1 bar Verizon signal, constant dropped calls. After setup (outdoor Yagi on pole, cable through wall, indoor antenna central), full 4-5 bars everywhere. Data streams perfectly now for work calls and music. The 65dB gain really pulls in the weak outside signal. Easy install, no issues after months. Game-changer for anyone in a signal dead zone!

Sophia Martinez

The kit for home/RV works great on T-Mobile and AT&T – we get solid 5G in our cabin where it was spotty before. Covers the whole place (around 4,000 sq ft) with no dead spots. Low-loss cable and Yagi antenna make a big difference – signal stays strong even in bad weather. Quiet operation, no feedback. Worth it for reliable connectivity during weekends away or remote work.

Isabella Chen

Bought the 26"+16"+12" set for my Toyota RAV4 2022 – perfect fit for front and rear. The silicone blades are super smooth and quiet, no streaking in rain, and they last way longer than stock. Water beads off nicely even in light drizzle. Easy to swap with the adapters. No chatter or skipping. Great upgrade for clearer visibility and safer driving – highly recommend these for RAV4 owners.

Mia Rodriguez

Do you need a Phonetone

Contact our knowledgeable team at for a consultation, where we’will provide customized guidance and recommendations tailored to your needs.