--- product_id: 68428473 title: "Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home" brand: "phonelex" price: "1095.60 DT" currency: TND in_stock: true reviews_count: 18 category: "Wireless" url: https://www.desertcart.tn/products/68428473-phonelex-at-and-t-t-mobile-cell-phone-signal-booster store_origin: TN region: Tunisia --- # Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home **Brand:** phonelex **Price:** 1095.60 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home by phonelex - **How much does it cost?** 1095.60 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/68428473-phonelex-at-and-t-t-mobile-cell-phone-signal-booster) ## Best For - phonelex enthusiasts ## Why This Product - Trusted phonelex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - The cell phone signal booster work for AT&T T-Mobile 700MHz 4G LTE, it can receive the signal from the signal tower ,and then amplifier your mobile signal , This cell signal booster amplifier supports any phones for any Wireless Carriers in the frequency range : Downlink :728-746 MHz Uplink : 698-716 MHz - Supports voice and 4G data for 4G/LTE mobile phones, including IOS , Android, Windows Phone Systems, etc., better cell phone voice quality, faster uploads and downloads Data ,Get fewer Missed calls, The mobile signal Amplifier 's Coverage Range can up to 1500-2000 sq.ft , solve your bad mobile network signal and enjoy your Nice time. - This cell phone signal booster is designed for band 12 Band17 AT&T T-Mobile 700mhz cellular band , Much faster high-speed 4G LTE internet. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps. - Nice performance , High Gain ,Low Operating Temperature, Ultra-Low Noise Receive,perfect Indoor Ceilling and Outdoor Directional YaGi Antennas kit , For Multiple Devices and Users The cell phone signal booster repeater is used for Village,Garage,Basement,Home,Office , hotel, apartment and so on . - FCC authentication certificate ,30 days- Money back Guarantee, One Year Manufacturer Warranty , All parts is included in the kits, It's very easy to install, ## Images ![Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home - Image 1](https://images-na.ssl-images-amazon.com/images/I/41h5YEbGC2L.jpg) ![Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home - Image 2](https://images-na.ssl-images-amazon.com/images/I/41dGzYZpssL.jpg) ![Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home - Image 3](https://images-na.ssl-images-amazon.com/images/I/5136aKM9LFL.jpg) ![Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home - Image 4](https://images-na.ssl-images-amazon.com/images/I/515Gt0uB3HL.jpg) ![Phonelex at&T T-Mobile Cell Phone Signal Booster 4G LTE 700Mhz Band12/17 Cell Phone Booster Repeater ATT Mobile Signal Amplifier Booster Indoor Ceiling/Outdoor YaGi Directional Antenna Kits for Home - Image 5](https://images-na.ssl-images-amazon.com/images/I/51GMNZl92iL.jpg) ## Customer Reviews ### ⭐ No Gain but Much Pain *by J***T on September 16, 2018* I don't like writing a negative review, however I, like many of you who are reading this one, rely on other peoples experiences with a particular product. So here it goes ...Installed according to direction and there was Zero gain from the indoor antenna.Tried countless locations to no avail.Spent an afternoon attempting different locations and directions.Elevated the antenna well over 30 ft.Nothing .Countless years with Ham Radio, I'm familiar with antenna systems, but this was a disappointment.The only good part of this debacle, was that Amazon made it very easy and seamless to return it.Thank you Amazon ! ### ⭐⭐⭐⭐⭐ It Worked! *by D***K on August 12, 2018* We live in country and our phone reception on our cell phones was terrible. You had to stay in one place and even then you would lose the call. Now I can walk around the house and can still talk. The sound is much better as well. Would recommend. ### ⭐⭐⭐⭐⭐ Installation location important *by A***R on September 4, 2018* Works great once we got it setup. We had a very weak rural signal now have service speed similar to our old DSL. We placed the external receiver as far away as possible (50 feet) away from the inside transmitter. It works best this way otherwise the internal transmitter feedback to the receiver. Once set you need to let it sit on for 20 minutes before trying. Was close to sending it back now very happy with the product. --- ## 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/68428473-phonelex-at-and-t-t-mobile-cell-phone-signal-booster](https://www.desertcart.tn/products/68428473-phonelex-at-and-t-t-mobile-cell-phone-signal-booster) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*