# 3G & Calls - 500m2 (STC/Mobily/Zain/Lebara/Friendi/Virgin mobile) Mobile Signal Booster ##### **Enhanced Signal Strength** Transform your mobile experience with the 3G & Calls - 500m2 Mobile Signal Booster. Designed for major carriers like STC, Mobily, Zain, and Virgin Mobile, it boosts signal strength, ensuring uninterrupted calls and seamless internet browsing. ##### **Wide Coverage Area** With a coverage area of up to 500 square meters, this booster effectively eliminates dead zones in your home or office, allowing multiple devices to connect simultaneously without loss of quality. ##### **User-Friendly Installation** Setting up the 3G & Calls booster is a breeze. The system comes with all necessary components, including antennas and cables, allowing you to enhance your signal strength within minutes. ##### **Compatible with Multiple Carriers** Whether you're using STC, Mobily, Zain, or other major carriers, our mobile signal booster caters to various networks, providing you with optimal performance no matter your provider. ##### **Durable and Reliable Design** Crafted from high-quality materials, this mobile signal booster is built to last, ensuring long-term reliability and consistent performance in any environment. ##### **Sleek and Compact** The 3G & Calls booster combines functionality with style. Its sleek design allows for discreet installation, blending seamlessly into any space without compromising on performance. ## 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality It boost **3G and Calls** signal on 900MHz, 2100MHz frequencies, the frequencies used in **Saudi Arabia** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving STC, Mobily, Zain, Lebara mobile, Friendi mobile and Virgin mobile carrier networks **3G, Voice Calls and Text** signal. 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 3G mobile phone networks, will provide coverage on both 900MHz, 2100MHz frequency **simultaneously**. It's Dual Band booster and is an **ESSENTIAL** if many people in the same household are on different mobile phone networks! * * * **Wow 3G Calls** Eliminates Dropped Calls **Clear Voice** No Miss Important Calls **Consistent Connection** Reliable 3G Data **Send/Receive SMS** SMS Text Messages Quickly **3G Internet** Faster Uploads & Downloads **Signal Wider Coverage** Reception Up to 500 sq.m. * * * ### Upgrade External Cables If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option. ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality cables](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageCable.webp?v=1600639912) * * * ### 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 shown dBm reading on phone, can refer [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality 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. ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184) * * * ### Specification (scroll to view all) Application & Bands \[3G Data and Voice Calls\] (Band 8, 1) Country Saudi Arabia **Boost All On** STC (2G & 3G) Mobily (2G & 3G) Zain (2G & 3G) Lebara mobile (2G & 3G) Friendi mobile (2G & 3G) Virgin mobile (2G & 3G) Users Supporting 50 Simultaneously Band Dual Band 8 & 1 Frequency 900 & 2100MHz Gain(dB) Gp≥60; Downlink Gp≥65 Up-link 890~915 MHz; 1930~1990 MHz Down-link 935~960 MHz; 2110~2180 MHz Export Power(Po) ≥20dBm Power Adapter Input: AC 100V~240V 50/60Hz; Output: DC 5V What’s Included 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x UK Type 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 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 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality 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 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality 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 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality 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) ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834) ### **Application Scenarios** ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834) **Home** ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832) **Office** ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834) **Garage** ![3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834) **Metal Buildings** 1. Q: What is a mobile signal booster? A: A mobile signal booster is a device that helps improve your cell phone signal. It works by receiving weak signals from outside, amplifying them, and then sending the stronger signal inside your home or office. This allows you to make clearer calls and enjoy faster internet. 2. Q: How does the 3G & Calls - 500m2 booster work? A: The 3G & Calls - 500m2 booster uses two antennas. One is placed outside to catch the weak signal from the cell tower. The other is placed inside to spread the stronger signal throughout your space. This makes it easier to make calls and use the internet. 3. Q: Who can use this booster? A: This booster can be used by anyone living in Saudi Arabia who has issues with mobile signal from networks like STC, Mobily, Zain, Lebara, Friendi, and Virgin Mobile. It's suitable for homes, offices, or other places needing better signal coverage. 4. Q: What area can it cover? A: This booster can cover an area up to 500 square meters. This means it's great for medium-sized homes or small businesses, helping many people stay connected at once. 5. Q: Do I need to have some signal for it to work? A: Yes, you need to have at least a weak signal outside for the booster to work. If there's no signal outside, it won't make the signal stronger inside. 6. Q: Is it difficult to install? A: No, the installation is quite simple. You'll just need to follow the instructions provided, which guide you through connecting the antennas and setting up the device to ensure the best signal. 7. Q: Can I use it for multiple devices? A: Yes! This booster can support up to 50 devices at the same time. So, family members or coworkers can all benefit from the improved signal together. 8. Q: What happens if there's a lightning storm? A: To protect your booster from lightning strikes, you can add a surge protector. This device will help safeguard the booster and keep it working even during storms. 9. Q: Will it help with dropping calls? A: Yes, using this booster can reduce dropped calls significantly. With a stronger signal, you can expect clearer conversations and fewer interruptions. 10. Q: How can I choose the right booster for my needs? A: To choose the best booster, first check which frequency bands your mobile network uses. The website has a guide to help you figure this out. If you're unsure, you can also contact customer service for advice! Tags: [3G mobile signal booster](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [Saudi Arabia mobile networks](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [indoor signal coverage](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [STC Mobily Zain Lebara booster](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [dual band signal amplifier](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [mobile reception enhancer](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [dropped calls solution](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster), [improve voice call quality](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster) ## Details - **Price:** 365.49 GBP - 485.49 GBP - **Vendor:** UKMobileBooster.com - **Type:** Saudi Arabia - **Tags:** application 3G Data & Voice Calls, coverage up to 500 sq metres, has_stock_countdown, provider Friendi Mobile, provider Lebara Mobile, provider Mobily, provider STC, provider Virgin Mobile, provider Zain, sa Friendi, sa Lebara, sa Mobily, sa sa, sa STC, sa Virgin, sa Zain ## 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 - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster Panel Antenna - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster Cables - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster Ceiling Antenna - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster Package - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster How Panel Antenna Works - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster How Ceiling Antenna Works - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster Panel Ceiling Antennas - 3G mobile signal booster Saudi Arabia mobile networks indoor signal coverage STC Mobily Zain Lebara booster dual band signal amplifier mobile reception enhancer dropped calls solution improve voice call quality Mobile Signal Booster How it Works --- > Source: [B4U](https://www.ukmobilebooster.com/products/sa-gw500-mobile-booster) > Updated: 2026-09-02