Auto Cell Phone Booster 2024: Top picks by experts

This DIY kit is best for business owners who want the best performance and feel comfortable with cables and power tools

Compatible with all U.S. carriers, including Verizon, AT&T, T-Mobile, and UScellular

Supports the latest in 5G technology, providing the best speed and service possible on tablets, phones, and POS systems

FCC approved with 72 dB max gain

weBoost provides expert U.S.-based customer support through our app, chat, phone, or email, and we guarantee our products with a 3-year warranty

2X DOME/PANEL ANTENNA KIT: This version of the Cel-Fi GO X cell signal booster for AT&T, Verizon or T-Mobile includes 2x indoor dome antennas, 2x indoor panel antenna, and a 2-way signal splitter. You can use any two antennas and discard the others.

100dB SINGLE-CARRIER BOOSTER ADVANTAGE: The GO X is the only 100dB cellular signal booster. The GO X only amplifies one cell carrier at a time, but boosts signal by 40 dB more than other boosters. Gain is a measure of amplification – more gain means faster data rates, a larger coverage area, and better cell signal.

FASTEST DATA RATES: Slow data rates are the excruciating symptom of weak signal. The Cel-Fi GO X AT&T, T-Mobile, and Verizon signal booster amplifies cell signal to bring you perfect coverage.

NO MORE DROPPED CALLS: With the Cel-Fi GO X boosting your cell signal, dropped calls and poor audio quality are eliminated.

FULLY FCC CERTIFIED: Designed in California and certified as a consumer cell phone signal booster with FCC ID YETG32-2451213

📶【𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗕𝗼𝗼𝘀𝘁𝘀 𝗦𝗶𝗴𝗻𝗮𝗹 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲】High quality HiBoost cell phone signal booster boosts weak signal up to 5500 square feet(Best choice for your multi-room and and multi-user). Max gain to 65dB. Perfect for you to enjoy fewer dropped calls, better voice quality, and fast uploads/downloads internet speeds. Support the devices for all US and Canadian carriers in your home, office, residential, metal building or rural area

📶【𝗘𝗮𝘀𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗟𝗖𝗗 𝗮𝗻𝗱 𝗔𝗣𝗣】With top-of-line Smart Chip, the Hiboost cell phone booster equiped with unique independent development App and LCD Screen to help you install. No drills necessary with the through window cable. APP INSTANT MONITOR: Remotely on/off funtion and Abnormal alarm. APP ASSISTANT INSTALL: Signal detection tool and Quick installation guide.

📶【𝗙𝗖𝗖 𝗔𝗽𝗽𝗿𝗼𝘃𝗲𝗱 𝗮𝗻𝗱 𝗡𝗼 𝗜𝗻𝘁𝗲𝗿𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗦𝗶𝗴𝗻𝗮𝗹】With AGC(Automatic gain control) system, the Hiboost mobile phone booster signal booster can intelligently detect the existing microcell signal strength, and adjust itself for best performance. Our cell booster won't interrupt or harm any carriers' signals to and from the cell tower. The durable metal shell blocks the interfering signals away from the signal repeaters. FCC ID: OWWF115705S

📶 【𝗘𝗮𝘀𝘆 𝗮𝗻𝗱 𝗧𝗼𝗼𝗹-𝗳𝗿𝗲𝗲 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻】HiBoost phone signal booster's app & LCD helps fine tune best output and see how strong the signal is; No drills necessary since the window wire can be fed through the window bottom to connect the outdoor antenna and the cell signal booster; Easily install your cell phone repeater booster with the help of step-by-step videos and instructions through our App.

📶【𝗨𝗦-𝗯𝗮𝘀𝗲𝗱 𝗔𝗳𝘁𝗲𝗿-𝘀𝗮𝗹𝗲𝘀 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗮𝗻𝗱 𝗧𝗲𝗰𝗵 𝗦𝘂𝗽𝗽𝗼𝗿𝘁】3 Year Manufacturer Guarantte, excellent lifetime technicial support. If any problems, please feel free to contact us via online APP chat, phone or email. App offered Forum, Installation video, Chat, Help tickets etc. More value-added services are waiting for your discovery

📶【𝟱𝗚 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲】: HiBoost cell booster supports 5G and deliver astonishing high speed;Support 5G only that’s largely deployed in existing 4G bands by DSS (Dynamic Spectrum Sharing) by carriers; New mmWave bands and T-Mobile 600MHz cellular boosters are not permitted by FCC yet; 𝙉𝙤𝙩𝙚:So if 5G is a must for you, ensure your area has 5G services in existing 4G bands before purchase.Some of the packaging still uses 4G packaging, but booster actually supports 5G in the 4G bands.

BUILT FOR FLEETS— High-performance Fusion2Go OTR vehicle cell phone signal booster improves 5G/4G LTE cellular signal strength and connectivity for all North American carriers and devices, including hotspots. Enjoy fewer dropped calls, best voice quality, fastest data speeds, and improved streaming quality inside the vehicle. Fusion2Go OTR provides maximum gain and boosting power with patented 2XP technology which delivers 2X uplink power to help users stay connected in remote areas.

HEAVY DUTY— Durable, weather-tested exterior antenna permanently mounts to any large vehicle to withstand the most rugged work conditions. The omni-directional antenna transmits and receives signals in all directions and includes a built-in ground plane which allows for use on any surface– metal, fiberglass, wood, plastic. Weather-proof components are made to last and protected from water, dust and the harshest road conditions. Antenna fits 3/8 x 24 thread mount.

CUSTOM ANTENNA HEIGHT— 16" and 32" antenna height options are available with the optional mast extension. Includes 10 ft cable length (integrated) with 5 ft extension (optional). Includes 2-clamp mounting bracket and durable mounting hardware with thread-lock glue to withstand vibrations.

ALL CARRIERS— Boosts all North American carriers, including Verizon, AT&T, Sprint and T-Mobile. Reliable 5G/4G LTE connectivity for everyone inside the vehicle. Improves interior coverage and connectivity for multiple simultaneous users on all 5G/4G cellular devices, including hotspots.

USA COMPANY— Designed, assembled and tested in the USA with the high-quality components for longevity and connectivity when you need it most. Includes industry best 3-year warranty and lifetime US-based tech support. SureCall is proudly American owned and operated– US company based in Silicon Valley California. SureCall is an Authorized Verizon 5G Signal Booster Vendor.

【𝟐𝟎𝟐𝟐 𝐍𝐞𝐰𝐞𝐬𝐭 𝐒𝐦𝐚𝐫𝐭 𝐓𝐨𝐮𝐜𝐡𝐬𝐜𝐫𝐞𝐞𝐧 𝐂𝐞𝐥𝐥 𝐏𝐡𝐨𝐧𝐞 𝐁𝐨𝐨𝐬𝐭𝐞𝐫】HiBoost powerful Touchscreen Display and Smart Gain System-allows you to troubleshoot, assess signal strength, and turn bands on and off. With a coverage area of 4000 sq ft and max gain to 65dB, Hiboost cell phone signal booster with Upgrade Smart Chips provide better voice quality and faster data speed at your home, apartment, or office.

【𝐀𝐥𝐥 𝐔.𝐒 𝐂𝐚𝐫𝐫𝐢𝐞𝐫𝐬 & 𝟓𝐆 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲】HiBoost cell booster has worked with all U.S carriers for over 15 years, including Verizon, AT&T, T-Mobile, Sprint, U.S. Cellular, Straight Talk, and Band 2/4/5/12/13/ 17/25 cell signal booster only supports 5G only that is deployed by carriers in current 4G bands via DSS (Dynamic Spectrum Sharing). If you need to amplify the 5G signal, ensure your carriers have deployed 5G in the 4G bands before purchase.

【𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞𝐝 𝐀𝐩𝐩 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】Installation with the HiBoost self-developed App, the gauges on signal supervisor allow you to know if the cellular booster is working at its best. Our Lifetime Technical Support Team helps you with installation and any issues through online chat, phone, or installation video on our APP.

【𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥】Exclusive built-in indoor antenna designed to avoid the installation of an indoor antenna. High-gain directional antennas reach the best signal of the cell tower from far distances easily. No drills are necessary while using a flat window cable to connect cell phone booster for home to Outdoor Coaxial Cable.

【𝟑 𝐘𝐞𝐚𝐫𝐬 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 & 𝐔.𝐒.-𝐁𝐚𝐬𝐞𝐝 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】We provide our boosters with a 30-day money-back guarantee and a three-year manufacturer's warranty. If you have any questions about cell phone signal booster for home, please feel free to contact us.

Reaches the farthest cell towers and boosts signal for multiple devices

Compatible with all U.S. carriers, including Verizon, AT&T, T-Mobile, and UScellular

Supports the latest in 5G technology, providing the best speed and service possible on any smartphone

FCC approved with 50 dB max gain

weBoost provides expert U.S.-based customer support through our app, chat, phone, or email, and we guarantee our products with a two-year warranty.

Reaches the farthest cell towers and boosts signal for multiple devices

Compatible with all U.S. carriers, including Verizon, AT&T, T-Mobile, and UScellular

Supports the latest in 5G technology, providing the best speed and service possible on any smartphone

FCC approved with 50 dB max gain

weBoost provides expert U.S.-based customer support through our app, chat, phone, or email, and we guarantee our products with a two-year warranty.

Includes Installation — just open the box and schedule your appointment with the card inside. We’ve partnered with On-Tech to provide fast and professional installation for any home, anywhere in the US. Let our team aim your antenna from the roof, run cables, and optimize your system within a week.

Supports All Carriers - Amplify cell signal from all networks simultaneously with the Home Complete. Our strongest booster (72db max gain) can cover your entire home or small business, while supporting many devices on multiple carriers.

5G Compatible - All weBoost products support the latest in 5G and 4G LTE technology, working seamlessly within a 5G network to deliver the best cell signal possible/

Award winning — The weBoost Installed cell booster won the coveted CES Innovation Award and the Gold Edison Award for Innovation

Quality Guarantee - We stand behind our boosters with a 30-day money-back guarantee and 2-year manufacturers warranty. weBoost is the only brand with phone signal boosters designed, assembled, and tested in the USA.

Existing Signal Required – Cell phone signal boosters can boost even a very weak signal. Please ensure you have some signal outside of your home before purchasing.

Carriers Supported - Verizon, AT&T, T-Mobile, US Cellular, and more.

Customer Support: Our US support team is available by phone, chat, and email to help troubleshoot issues and support installation.

Technical Specs – When installed properly, provides 72dB max gain. Operates on frequency bands 12/17, 13, 5, 4, 2/25, without interrupting or harming any cell carriers' signals to and from the cell tower.

FCC Certified — All cell phone boosters are required to be certified by the FCC. This booster has been submitted and approved - FCC certification number: PWO460045.

STRONGER SIGNALS: Shifty bars, broken calls, and slow streaming aren’t okay in today’s constantly-connected world, so let the Cel-Fi GO X cell phone signal booster for AT&T boost the cellular signals for your business. Choppy calls, lost texts, and slow internet connections are banished by Cel-Fi GO X cellular signal booster’s superior signal amplification. Get the Cel-Fi GO X phone booster to keep multiple users in your company in the loop, without interruption.

FCC APPROVED - With 100 dB max gain in stationary mode and 65 dB max gain in mobile mode, the Cel-Fi GO meets all FCC requirements and will not harm the carrier network. With 22dBm uplink power and 16 dBm downlink power, this carrier-grade solution will give up to 1000x stronger boost than other boosters, making it the most powerful solution on the market today.

A BUNDLE FOR COMMERCIAL PROPERTIES: This NEMA 4 Rated rugged Cel-Fi GO X wireless signal booster for AT&T bundle includes 1 directional panel antennas, ideal for high ceilings and hallways. Cel-Fi GO X office cell phone booster’s panel antennas amplifies your signal across smaller stationary spaces. Providing the best possible transmission from panel antennas, the Cel-Fi GO X signal booster for cell phones keeps your devices connected for every step of the workday.

EASY INSTALL + MAINTENANCE: Amplify the existing 3G/4G/LTE service for your building with Cel-Fi GO X cell phone amplifier signal booster. The industry’s largest coverage footprint is set-up in 5 easy steps. Just: (1) Install the donor antenna, (2) then server antenna, (3) mount the Cel-Fi GO X AT&T near a power outlet (4) connect donor and server antennas to the Cel-Fi GO X unit, then (5) plug it in. Once the Cel-Fi GO X signal boosters is installed, your business is indefinitely connected

SWITCH CARRIER ANYTIME: The multiband Cel-Fi GO X cellphone booster gets the best signal for your office building because it works with the carrier of your choice (Multi-Carrier Support with Carrier Switching). Amidst all the traffic, the Cel-Fi GO X cell signal repeater singles out your carrier’s bands for an industry-leading 100 dB gain on your signal. The Cel-Fi GO X signal extender for cell phone weeds through the signal swamp to find your specific carrier bands.

【BETTER SIGNAL GUARANTEE】SoildRF cell phone booster for home and office can receive the signal from the signal tower and amplify your phone signal. With a better incoming signal, allowing everyone to enjoy fewer dropped calls, better voice quality, improved video streamingand, and faster data speeds within its coverage area. Meantime, a better signal reduces power usage, which can save your battery and prolong the life of battery in standby mode up to 2 hours.

【LARGE COVERAGE】Cell phone booster pick up weak signal over long distance, maximum communication distance range up to 3~5 miles.The high-gain booster can enhance the max gain up to 65dB, improve the cell phone signal up to 300X. A coverage area up to 5,000 sq ft. (Note: coverage area range depends on the outdoor signal level: 1-2 bars (-100dBm) ~700 sq ft. , 3-4 bars (-90dBm) ~2,500 sq ft. , 5 bars (-80dBm) ~5,000 sq ft. ) Suitable for remote areas, homes, offices, shops, warehouses, etc.

【MORE PRACTICAL AND CONVENIENT】Cell phone signal extender it comes with an adjustable outdoor antenna mounting pole, which can better receive external signal and avoid the trouble of additional purchases. Automatically adjust the system gain and power level to obtain the best results.

【ALL US CARRIERS COMPATIBILITY】Cell phone booster kit works with every network and all US carriers.Compatible with Verizon, AT&T, Sprint, T-Mobile, and U. S. Cellular. 5G Ready for bands 13, 12/17, 5, 4, 2/25.The signal booster can boost the signal of multiple users and cellular devices at the same time.

【FCC APPROVED】Cell phone signal amplifier products are safe and reliable.The booster is compliant with the requirements of the standards applied. FCC authentication certificate ID:A7V-SR75702001,HVIN:TRUE5-D. 30-day money-back guarantee, 3-year manufacturer warranty.Whether you use it yourself or give it to family and friends, it is a good choice.