# Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster ##### **Enhanced Mobile Connectivity** Experience uninterrupted calling and fast data transfers with our mobile signal booster that amplifies 2G, 3G, and 4G LTE signals across all major Thai networks, including DTAC, Truemove-H, and AIS. Enjoy crystal-clear voice calls and seamless data streaming, whether at home or in the office. ##### **Wide Coverage Area** Designed for medium-sized homes and offices, the booster effectively covers an area of up to 500 square meters. Say goodbye to dead zones and enjoy reliable signal strength throughout your entire space, keeping you connected wherever you are. ##### **User-Friendly Installation** The complete kit comes with everything you need for a straightforward installation: an outdoor aerial, cables, booster unit, indoor aerial, and power adapter. With all components included, setting up your booster is hassle-free and can be done without professional help. ##### **Multi-User Capability** Support connectivity for up to 50 devices simultaneously, making it ideal for households with multiple family members or office settings with multiple employees. Everyone can enjoy enhanced signal strength and faster data without interruptions. ##### **Battery Saving Technology** Our booster not only improves signal quality but also extends your phone's battery life. With stronger signals, your device consumes less power while maintaining connectivity, keeping you online longer without frequent recharges. ##### **Future-Proof Design** This tri-band booster supports various frequencies (850MHz, 1800MHz, and 2100MHz), ensuring compatibility with current and future mobile networks. No matter how cellular technology evolves, you can stay ahead with a reliable solution for all your mobile communication needs. It boost **Calls and 3G and 4G LTE** signal on 850MHz, 1800MHz and 2100MHz frequencies, the frequencies used in **Thailand** used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It work on both 850Mhz (Band 5) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies for improving DTAC and Truemove-H mobile carrier **Voice Calls, Text, 3G and 4G LTE** signal. It also can boost AIS mobile carrier for improving **Voice Calls, Text and 3G** signal, and boost Mojo, TOT, TuneTalk and imobile-3GX mobile carrier for improving **3G** 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, text and 3G**. It is a high-performance booster, boost indoor signal cover an area up to **500 m2**, perfect for medium houses, offices, warehouse and more. The booster enhances cell signals is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost mobile providers' 2G 1800MHz, 3G 850MHz and 2100MHz, and 4G LTE 1800MHz 2100MHz (Band 3/1) network signal. The system unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 850MHz, 1800MHz, 2100MHz networks **simultaneously**. It's Tri 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/3G/4G Calls** Eliminates Dropped Calls **Battery Life** Get Longer On Your Phone **Send/Receive SMS** SMS Text Messages Quickly **Consistent Connection** Reliable 3G/4G Data **Seamless Switching** Back to Normal Network **Signal Wider Coverage** Reception Up to 500 sq.m. **3G/4G Internet** Faster Uploads & Downloads **Multiple Users** 50 Simultaneously * * * ### 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 \[Voice Calls & 3G & 4G LTE\] (Band 5, 3, 1) Country Thailand **Boost All On** DTAC (4G & 3G & 2G) Truemove-H (4G & 3G & 2G) AIS (4G & 2G) MY (3G) JSA (3G) Mojo (3G) TOT (3G) TuneTalk (3G) imobile-3GX (3G) Users Supporting 50 Simultaneously Band Tri Band 5 & 3 & 1 Frequency 850 & 1800MHz & 2100MHz Gain(dB) Uplink Gp≥55; Downlink Gp≥60 Up-link 824~849 MHz; 1710~1785 MHz; 1930~1990 MHz Down-link 869~894 MHz; 1805~1880 MHz; 2110~2180 MHz Export Power(Po) ≥23dBm 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 5, or Band 3, or Band 1, 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 a mobile signal booster do? - A mobile signal booster is a device that improves the signal strength of your mobile phone. It works by capturing weak signals from outside, boosting them, and then sending the stronger signals to your phone. This means you can make calls, send texts, and use the internet more easily. 2. How much area can the booster cover? - The booster can cover an area of up to 500 square meters. This makes it suitable for medium homes, offices, warehouses, and other spaces where multiple people might need better mobile signals. 3. Which mobile carriers does it support? - This booster works with several mobile carriers in Thailand. It boosts signals for DTAC, Truemove-H, AIS, and others, helping improve voice calls, texts, and 3G/4G internet access across different networks. 4. Can I use this booster if I have a 4G-ready phone? - Yes, if you have a 4G-ready phone, you can use the booster to make clearer voice calls, especially if you are in an area with 4G Calling available. Even if you’re not in a 4G area, you will still be able to use voice calls, texts, and 3G services. 5. Is it easy to install the mobile booster? - Yes! The kit comes with everything you need for easy installation. It includes an external antenna, cables, a booster unit, an internal antenna, and a power adapter, so you can quickly set it up without any hassle. 6. What do I do if I have no signal outside? - If there’s no signal outside, the booster won’t be able to help. It can only enhance existing signals; it cannot create a signal where none exists. Make sure you have some signal outdoors for the booster to work effectively. 7. Can multiple users connect to the booster? - Yes, the booster can support up to 50 users simultaneously. This means many family members or coworkers can benefit from improved signal strength at the same time. 8. What types of calls can the booster enhance? - The signal booster improves voice calls across various networks. It can enhance 2G, 3G, and 4G calls, ensuring you experience clearer conversations without dropped calls. 9. Are there upgrades available for the booster? - Yes, you can upgrade the external cables and antennas for better performance. For instance, if you have low signal strength indoors, a higher gain antenna could help improve the signal significantly. 10. How can I check what frequency band my phone uses? - You can check this by dialing \*3001#12345# on your iPhone and pressing the Call button. Then look for 'Serving Cell Info' and see the 'Freq Band Indicator' to find out which band your phone uses. TAGES: mobile signal booster, 3G booster, 4G LTE booster, Thailand mobile network, DTAC signal enhancement, Truemove-H signal booster, dual band mobile booster, indoor signal coverage ## Details - **Price:** 647.83 GBP - 767.83 GBP - **Vendor:** UKMobileBooster.com - **Type:** Thailand - **Tags:** application Voice Calls & 3G & 4G LTE Data, coverage up to 500 sq metres, frequency 850 1800 2100MHz, has_stock_countdown, provider DTAC, provider Truemove-H, th th ## Variants | Variant | Price | Available | |---------|-------|-----------| | No / No / No | 647.83 GBP | In stock | | No / No / Yes | 667.83 GBP | In stock | | No / Yes / No | 697.83 GBP | In stock | | No / Yes / Yes | 717.83 GBP | In stock | | 20 M / No / No | 667.83 GBP | In stock | | 20 M / No / Yes | 687.83 GBP | In stock | | 20 M / Yes / No | 717.83 GBP | In stock | | 20 M / Yes / Yes | 737.83 GBP | In stock | | 30 M / No / No | 677.83 GBP | In stock | | 30 M / No / Yes | 697.83 GBP | In stock | | 30 M / Yes / No | 727.83 GBP | In stock | | 30 M / Yes / Yes | 747.83 GBP | In stock | | 40 M / No / No | 687.83 GBP | In stock | | 40 M / No / Yes | 707.83 GBP | In stock | | 40 M / Yes / No | 737.83 GBP | In stock | | 40 M / Yes / Yes | 757.83 GBP | In stock | | 50 M / No / No | 697.83 GBP | In stock | | 50 M / No / Yes | 717.83 GBP | In stock | | 50 M / Yes / No | 747.83 GBP | In stock | | 50 M / Yes / Yes | 767.83 GBP | In stock | ## Images - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster - Calls & 3G & 4G LTE - 500m2 (DTAC/Truemove-H) Mobile Signal Booster --- > Source: [B4U](https://www.ukmobilebooster.com/products/th-tdw500-mobile-booster) > Updated: 2026-09-02