# 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster ##### **Boost 4G LTE and Calls** Experience enhanced communication with our mobile signal booster that amplifies 4G LTE and calls on both 900MHz and 1800MHz frequencies. Compatible with major Vietnamese carriers like VNPT Vinaphone, Viettel, MobiFone, and more, it provides you with clear voice calls, efficient text messaging, and reliable data connections. Elevate your mobile experience and never miss a call again! ##### **Impressive Coverage Area** Designed to cover an impressive area of up to 500m², this mobile signal booster ensures that you enjoy strong and consistent signals in medium-sized homes, offices, or warehouses. Say goodbye to dead zones and enjoy seamless connectivity in every corner of your space, whether for work or leisure! ##### **Dual Band Functionality** Our dual-band booster operates on both 900MHz (Band 8) and 1800MHz (Band 3) frequencies, making it an essential device for households with users across different mobile networks. This feature ensures simultaneous coverage, allowing everyone to enjoy optimized signal strength regardless of their network provider. ##### **Fast and Reliable 4G/LTE Internet** Unlock faster uploads and downloads with our 4G/LTE internet support. Thanks to our high-performance signal booster, you can stream, browse, and download without lag. Experience the power of smoother online experiences, whether you’re working from home or enjoying entertainment. ##### **Complete Installation Kit** Our booster kit includes everything you need for swift and hassle-free installation, boasting all essential components such as the external aerial, cables, booster base unit, internal aerial, and power adapter. Enjoy a straightforward setup process with one inclusive price which saves you time and effort! ##### **Upgrade Options for Enhanced Performance** Maximize your signal boosting experience with upgrade options like longer external cables, high-gain Yagi antennas, and lightning surge protectors. Tailor the setup to your specific needs and ensure optimal performance even in challenging signal environments, so you can always stay connected. It boost **4G LTE and Calls** signal on 900MHz, 1800MHz frequencies, the frequencies used in **Vietnam** 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 VNPT Vinaphone mobile carrier **Voice Calls, Text and 4G LTE** signal. It also boost Viettel Mobile, MobiFone, Vietnamobile and Gmobile mobile carrier for improving **Voice Calls and Texts** 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 **500 m2**, perfect for medium houses, offices, warehouse 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 500 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 Vietnam **Boost All On** Viettel Mobile (2G) MobiFone (2G) VNPT Vinaphone (4G & 2G) Vietnamobile (2G) Gmobile (2G) Users Supporting 50 Simultaneously Band Dual Band 8 & 3 Frequency 900 & 1800MHz Gain(dB) Uplink Gp≥60; Downlink Gp≥65 Up-link 890~915 MHz; 1710~1785 MHz Down-link 935~960 MHz; 1805~1880 MHz Export Power(Po) ≥20dBm 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 3 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-3-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 the 4G LTE & Calls Mobile Signal Booster do? - The 4G LTE & Calls Mobile Signal Booster helps make your phone calls and text messages clearer and stronger. It works by boosting the signals for 4G and 2G phones over special frequencies, so you can enjoy better coverage and connection at home or in the office. 2. How does the booster improve the signal? - The booster takes weak signals from outside and makes them stronger inside your home or office. It can cover an area of up to 500 square meters, making it great for medium-sized spaces where many people use their phones. 3. Which networks does this booster support? - This booster supports several mobile networks in Vietnam, including VNPT Vinaphone, Viettel, MobiFone, Vietnamobile, and Gmobile. So, if you're using any of these carriers, this booster can help improve your signal. 4. Can I use this booster if I have a 4G-ready phone? - Yes! If you have a 4G-ready phone and your area supports 4G, the booster will help you enjoy clearer voice calls over 4G networks. Even if you're not in a 4G zone, you can still use your phone for calls and texts. 5. What is included in the booster kit? - The kit includes everything you need to install the booster, such as an external aerial, cables, the booster unit itself, an internal aerial, and a power adapter. This makes it easy for you to set up and start improving your signal. 6. Do I need to have a signal outside for the booster to work? - Yes, the booster can only make signals stronger; it cannot create a signal. If there’s no cellular signal outside, the booster will not work effectively. 7. How can I check if my phone is compatible with this booster? - To check if your phone is compatible, you can call a special number \*3001#12345#\* on an iPhone, click 'Serving Cell Info,' and see if the Freq Band Indicator shows Band 8 or Band 3. 8. What can I do if my current cables are not long enough? - If the standard 10-meter external cable that comes with the booster isn't enough for your space, you have the option to upgrade to longer cables for better coverage. 9. Is there any protection for my equipment from lightning? - Yes, you can get a Lightning Surge Protector that helps keep your equipment safe from any damage caused by lightning strikes. It’s easy to install and provides strong protection. 10. How many users can connect to the booster at the same time? - The booster can support up to 50 users at the same time, making it ideal for families or small offices where multiple people are using their phones. TAGES: 4G LTE signal booster, mobile signal booster Vietnam, Vinaphone mobile booster, Dual Band booster, improve mobile signal, 4G Calling VoLTE, indoor signal coverage, GSM mobile networks ## Details - **Price:** 365.49 GBP - 485.49 GBP - **Vendor:** UKMobileBooster.com - **Type:** Vietnam - **Tags:** application 4G LTE Data & Voice Calls, coverage up to 500 sq metres, has_stock_countdown, provider VNPT (VinaPhone), vn vn ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 365.49 GBP | In stock | | No / No / Yes | 385.49 GBP | In stock | | No / Yes / No | 415.49 GBP | In stock | | No / Yes / Yes | 435.49 GBP | In stock | | 20 M / No / No | 385.49 GBP | In stock | | 20 M / No / Yes | 405.49 GBP | In stock | | 20 M / Yes / No | 435.49 GBP | In stock | | 20 M / Yes / Yes | 455.49 GBP | In stock | | 30 M / No / No | 395.49 GBP | In stock | | 30 M / No / Yes | 415.49 GBP | In stock | | 30 M / Yes / No | 445.49 GBP | In stock | | 30 M / Yes / Yes | 465.49 GBP | In stock | | 40 M / No / No | 405.49 GBP | In stock | | 40 M / No / Yes | 425.49 GBP | In stock | | 40 M / Yes / No | 455.49 GBP | In stock | | 40 M / Yes / Yes | 475.49 GBP | In stock | | 50 M / No / No | 415.49 GBP | In stock | | 50 M / No / Yes | 435.49 GBP | In stock | | 50 M / Yes / No | 465.49 GBP | In stock | | 50 M / Yes / Yes | 485.49 GBP | In stock | ## Images - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster - 4G LTE & Calls - 500m2 (VNPT Vinaphone) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/vn-gd500-mobile-booster) > Updated: 2026-09-02