--- product_id: 120572082 title: "Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz)" brand: "phonetone" price: "69.93 DT" currency: TND in_stock: false reviews_count: 7 url: https://www.desertcart.tn/products/120572082-cell-phone-signal-booster-for-home-and-office-use-band store_origin: TN region: Tunisia --- # Smart AGC Signal Optimization High-Gain Directional Antennas Dual Band 2/5 Support Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) **Brand:** phonetone **Price:** 69.93 DT **Availability:** ❌ Out of Stock ## Summary > 📶 Stay Connected, Stay Ahead — Never Miss a Beat! ## Quick Answers - **What is this?** Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) by phonetone - **How much does it cost?** 69.93 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/120572082-cell-phone-signal-booster-for-home-and-office-use-band) ## Best For - phonetone enthusiasts ## Why This Product - Trusted phonetone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** FCC certified with 5-year warranty and dedicated professional support. - • **Smart Signal Adjustment:** Automatic Gain Control intelligently optimizes signal strength in real-time. - • **Crystal Clear Calls & Texts:** Eliminate dropped calls and enjoy superior voice quality across multiple devices. - • **Massive 4,500 Sq Ft Coverage:** Powerful antennas extend reliable cellular signal throughout your home or office. - • **Seamless Multi-Carrier Boost:** Supports all major US carriers on Bands 2 & 5 for flawless connectivity. ## Overview This dual-band cell phone signal booster enhances 3G and 4G LTE signals for Verizon, AT&T, T-Mobile, and more, covering up to 4,500 sq ft. Featuring smart AGC technology and high-gain directional antennas, it ensures crystal-clear calls and faster data speeds for multiple users simultaneously. FCC certified and backed by a 5-year warranty, it’s the ultimate solution to banish dead zones at home or office. ## Description Full description not available ## Features - 【Dual Band 2/5】- The booster supports All U.S. Carriers GSM/2G/3G/4G LTE for Verizon, AT&T, T-Mobile, Straight Talk and US Cellular etc, works with all cellular devices operating on Band 2(1900MHz) or Band 5(850MHz). Check your phone working band first. - 【Better Voice & Text】- Enhances voice, calls, text, signals, enjoy no more dropped calls, better voice quality, faster uploads and downloads to stream videos smoothly. Get rid of home phone land-line fees. Supports multiple users simultaneously. - 【Advanced Features & Smart Device】- The booster uses AGC(Automatic Gain Control) function, which can intelligently detect the existing signal strength, and adjust itself for best performance, then reflect its working condition through LED indicator. - 【Powerful Antennas & Large Coverage】- Phonetone BAND 2/5 booster comes with high gain directional antennas, allow you to point it to the nearest signal tower more accurate and get more signals, expanding the indoor coverage up to 4,500sq ft. - 【Excellent Service Guaranteed】- FCC Certified, 30-day money-back guarantee, 3-month free replacement, 5-year manufacturer warranty. Professional Technical Support. ## Product Details - **Brand:** Phonetone - **Data Transfer Rate:** 1900 MHz - **Frequency Band Class:** Dual-Band - **Included Components:** Instruction manual - **Compatible Devices:** Smartphone ## Images ![Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) - Image 1](https://m.media-amazon.com/images/I/619FnUEu-eL.jpg) ![Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) - Image 2](https://m.media-amazon.com/images/I/6141hxhHZtS.jpg) ![Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) - Image 3](https://m.media-amazon.com/images/I/612Zkk37RJS.jpg) ![Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) - Image 4](https://m.media-amazon.com/images/I/61CG0bw9QbS.jpg) ![Cell Phone Signal Booster for Home and Office Use - Band 2/5 Cellular Repeater Kit Boosts Verizon, AT&T, T-mobile GSM 3G Voice, Call and Text Up to 4,500 Sq Ft. Support Multi Devices. (850/1900MHz) - Image 5](https://m.media-amazon.com/images/I/61TWrci661S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Do Your Homework *by S***. on Reviewed in the United States on January 29, 2018* This signal booster is working great! It took the signal in my office from one bar with spotty and dropped calls to four to five bars. The only down side is that it took me three tries to get the right booster, even with the advise from customer service.You need to be sure what frequencies and band you service is working on and exactly where the nearest cell tower is that they are transmitting from. I ended up using cellmapper dot net to find my nearest tower and what frequencies and band it works on. I also found out how to put my phone into field mode which verified this info.My service provider is T-MobileFreq Band Indicator 2Download Frequency 1000Upload Frequency 19000Bottom line, there are allot of variables, but once you get the right configuration, it does work. And I was pleased with the customer service response time. ### ⭐ Works great if within 5 ft of the indoor antenna *by D***A on Reviewed in the United States on September 1, 2019* First, my background is Electrical Engineering.This device works, but the interior signal drops off very rapidly. About 10 feet, and forget about getting through a wall. Flipped the interior antenna upside down and that helped, but only slightly.The exterior antenna is about 40 feet off the ground on the roof. I get a great signal on the cell phone in that location, but it's a little inconvenient to climb on the roof to make calls. The device should be getting a great signal into the amplifier, but just can't get any reasonable interior coverage. Plan on about 10 sq. feet of coverage. Will continue to play with the unit and update this as needed. ### ⭐⭐⭐ did not boost data appreciably *by E***S on Reviewed in the United States on December 28, 2019* Hooked it up and installed outdoor antenna. No problems there.Where as, I would normally get 1-2 bars in my home, after boosting, I got 4 bars!However, while it did boost my data a little, it didn't appreciably boost it enough to make a significant impact on data rates. I was still only at 1.2kbps after boosting. Better than nothing but unfortunately not enough to stream video or even audio.The improvements came when my cell phone was in the same room as the box antenna. The indoor antenna didn't seem effective in the next room (the box antenna).All in all, I didn't get the data boost I wanted and I only got improvements when in the same room as the antenna.So, I can say that it generally worked, but not good enough for me.Maybe I'll try a different indoor antenna.A bit of a hassle to set this up because you have to get the antenna on a high place in the home.Decided to return it. And it was hassle to package the thing up again. (not negative marks for installation and re-packaging; it's expected).I can't say the in ability to boost data rates effectively was the fault of the HW. It may just be my proximity.However, the indoor antenna is certainly inadequate to cover my home. (negative marks for that). --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/120572082-cell-phone-signal-booster-for-home-and-office-use-band](https://www.desertcart.tn/products/120572082-cell-phone-signal-booster-for-home-and-office-use-band) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-09*