# 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster ##### **Boost 4G LTE & Voice Calls** Experience uninterrupted connectivity with our powerful signal booster that enhances 4G LTE and voice calls on both 900MHz and 1800MHz frequencies. Compatible with SingTel Mobile, StarHub, M1, and Circles.Life networks, this device ensures your voice calls and texts are crystal clear, providing seamless communication even in areas with weak signals. ##### **Vast Coverage Area** Transform your home, office, or hotel into a communication haven! With the ability to cover up to 2,000 square meters, our high-performance booster is perfect for large environments, ensuring every corner enjoys reliable signal strength. It’s ideal for pockets of poor connectivity, so everyone can stay connected without interruptions. ##### **Reliable Dual Band Technology** Our dual band booster operates on both 900MHz and 1800MHz frequencies simultaneously. This essential feature guarantees that users across different mobile networks experience enhanced signal reception and quality, making it an indispensable addition for families or offices with varied network providers. ##### **Eliminate Dropped Calls** Never miss an important call again! Our device's advanced technology significantly reduces dropped calls, ensuring continuous communication when it matters most. With reliable connections, you can confidently conduct business or stay in touch with loved ones without the hassle of interruptions. ##### **Rapid Data Transmission** Experience lightning-fast uploads and downloads with improved 4G/LTE internet speeds. This booster not only enhances voice communication but also optimizes your internet experience, allowing for smooth streaming, quick browsing, and efficient data usage, perfect for both personal and professional needs. ##### **Complete Installation Kit** Our comprehensive kit includes everything needed for hassle-free installation - from the signal booster and external aerial to power cables and adapters. Enjoy one simple price for a complete setup that boosts your mobile signal, making it easier for you to stay connected in every situation. It boost **4G LTE and Calls** signal on 900MHz, 1800MHz frequencies, the frequencies used in **Singapore** used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) frequencies for improving SingTel Mobile, StarHub, M1 and Circles.Life mobile carrier **Voice Calls, Text and 4G LTE** signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re **not in a 4G area**, you’ll **still be able to use voice calls and text**. It is a high-performance booster, boost indoor signal cover an area up to **2,000 m2**, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more. This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 1800MHz frequency **simultaneously**. It's Dual Band booster and is an **ESSENTIAL** if many people in the same household are on different mobile phone networks! * * * **Clear Voice** No Miss Important Calls **Wow 2G/4G Calls** Eliminates Dropped Calls **Send/Receive SMS** SMS Text Messages Quickly **Consistent Connection** Reliable 4G/LTE Data **Signal Wider Coverage** Reception Up to 2,000 sq.m. **4G/LTE Internet** Faster Uploads & Downloads * * * ### Upgrade External Cables If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option. ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal cables](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Cable.jpg?v=1693125491) * * * ### Upgrade External Aerial Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range: 2G (GSM) -76 to -90 dBm 3G (UMTS) -80 to -94 dBm 4G (LTE) -97 to -105 dBm How to shown dBm reading on phone? Check [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184) * * * ### Upgrade Protector Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device. ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184) * * * ### Specification (scroll to view all) Application & Bands \[4G/LTE & Calls\] (Band 8, 3) Country Singapore **Boost All On** SingTel Mobile (4G & 2G) StarHub (4G & 2G) M1 (4G & 2G) Circles.Life (4G & 2G) Users Supporting 200 Simultaneously Band Dual Band 8 & 3 Frequency 900 & 1800MHz Gain(dB) Uplink Gp≥70; Downlink Gp≥75 Up-link 890~915 MHz; 1710~1785 MHz Down-link 935~960 MHz; 1805~1880 MHz Export Power(Po) ≥27dBm Power Adapter Input: AC 100V~240V 50/60Hz Output: DC 5V Kit Includes 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable **Warming Tips:** - Band Confirmation: This booster can boost signals on Band 8, or Band 3, please check the band of your devices firstly. - For iPhone: Dial \*3001#12345#\* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'. - For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) . - External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside. ### Custom your solution #### **Expandable coverage by adding indoor antenna if the outside signal is strong.** ![UK Mobile Booster Expand Cell Coverage with 9 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-10-Indoor-Antenna.png?v=1700361963) ### **How It Works** ![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWhomeoffice-2.webp?v=1650634397) #### 1 **Receives signal** The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster #### 2 **Boosts signal** The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower. #### 3 **Broadcasts signal** Your devices get increased cell reception, and calls and data are fed through the booster back to the network. #### **Get stronger signal** ![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagenormalcoverage-2.webp?v=1650634397) #### Normal Cell Coverage Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings. ![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageboostedcoverage-2.webp?v=1650634397) #### Signal Coverage with our booster Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower. #### **Installation** 1. Connect the indoor antenna to the MS port. 2. Connect the outdoor antenna to the BS Port. 3. Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna. 4. Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station. 5. Power on the booster and check the signal strength. 6. Adjust the outdoor antenna until you get the best signal strength. **IMPORTANT NOTE**: DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP. Read more about [User Manual Documentation.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view) ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834) ### **Application Scenarios** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834) **Home** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832) **Office** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834) **Garage** ![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834) **Metal Buildings** 1. What does a 4G LTE signal booster do? - A 4G LTE signal booster helps to improve the mobile phone signal in your home, office, or any large area. This means better voice calls and faster internet, especially if you live in places where the signal is weak. 2. Who can use this booster? - Anyone in Singapore who is using mobile networks like SingTel, StarHub, M1, or Circles.Life can use this booster. It's great for families or businesses with multiple users on different networks. 3. How large of an area can the booster cover? - The signal booster can cover an area up to 2,000 square meters. This is ideal for big homes, offices, or hotels where many people need a strong signal. 4. Do I need a special phone to use this booster? - No special phone is needed, but your phone should support 4G calling, known as VoLTE. If you have a 4G phone, you can still make calls and send texts even if you're not in a 4G area. 5. Will the booster improve my internet speed? - Yes! The signal booster improves your 4G and LTE internet connection, making downloads and uploads faster, which is great for streaming videos or playing games online. 6. What if there’s no signal outside? - The booster needs a cellular signal from outside to work. If there is no signal outside, it won't be able to boost anything, so it’s important to check your outdoor signal before installation. 7. Is the installation of the booster difficult? - Not at all! The booster comes with everything you need for a complete setup, and there are clear instructions to help you install it easily. 8. Can I upgrade the cables or antennas? - Yes! If you need longer cables or better antennas for stronger signal reception, you can upgrade these parts to enhance the performance of your booster. 9. What happens if there are power surges? - You can add a lightning surge protector to your setup. This protector helps to keep your device safe from sudden electrical surges caused by lightning. 10. Is this booster compatible with all mobile phones? - Yes! The booster works with any mobile phone that uses GSM networks, so you don’t need to worry about compatibility issues. TAGES: 4G LTE mobile booster, Singapore mobile signal booster, SingTel StarHub M1 Circles.Life, voice call enhancement, indoor signal coverage, dual band signal booster, mobile signal improvement, 2000m2 area coverage ## Details - **Price:** 685.08 GBP - 805.08 GBP - **Vendor:** UKMobileBooster.com - **Type:** Singapore - **Tags:** application 4G LTE Data & Voice Calls, coverage up to 2000 sq metres, provider Circles.Life, provider M1, provider SingTel Mobile, provider StarHub, sg sg ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 685.08 GBP | In stock | | No / No / Yes | 705.08 GBP | In stock | | No / Yes / No | 735.08 GBP | In stock | | No / Yes / Yes | 755.08 GBP | In stock | | 20 M / No / No | 705.08 GBP | In stock | | 20 M / No / Yes | 725.08 GBP | In stock | | 20 M / Yes / No | 755.08 GBP | In stock | | 20 M / Yes / Yes | 775.08 GBP | In stock | | 30 M / No / No | 715.08 GBP | In stock | | 30 M / No / Yes | 735.08 GBP | In stock | | 30 M / Yes / No | 765.08 GBP | In stock | | 30 M / Yes / Yes | 785.08 GBP | In stock | | 40 M / No / No | 725.08 GBP | In stock | | 40 M / No / Yes | 745.08 GBP | In stock | | 40 M / Yes / No | 775.08 GBP | In stock | | 40 M / Yes / Yes | 795.08 GBP | In stock | | 50 M / No / No | 735.08 GBP | In stock | | 50 M / No / Yes | 755.08 GBP | In stock | | 50 M / Yes / No | 785.08 GBP | In stock | | 50 M / Yes / Yes | 805.08 GBP | In stock | ## Images - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster - 4G LTE & Calls - 2000m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/sg-gd2000-mobile-booster) > Updated: 2026-09-02