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Description
ee signal booster box 250m2 Mobile Signal Booster for EE, O2, Vodafone MBGD250gb – B4UEnhanced Coverage Experience seamless connectivity with the Calls 250m2 Mobile Signal Booster, designed to amplify signals for EE, O2, Vodafone, ASDA, and BT networks. Covering up to 250 square meters, it ensures that every corner of your home or business remains connected. Dual Band Technology This booster operates on dual bands (900MHz and 1800MHz), effectively enhancing both voice calls and 4G LTE data. Enjoy clearer conversations and faster
Enhanced Coverage
Experience seamless connectivity with the Calls - 250m2 Mobile Signal Booster, designed to amplify signals for EE, O2, Vodafone, ASDA, and BT networks. Covering up to 250 square meters, it ensures that every corner of your home or business remains connected.
Dual Band Technology
This booster operates on dual bands (900MHz and 1800MHz), effectively enhancing both voice calls and 4G LTE data. Enjoy clearer conversations and faster internet speeds, making it perfect for homes, cafes, and offices.
User-Friendly Installation
Setting up the Calls - 250m2 Mobile Signal Booster is a breeze. The complete kit includes all necessary components, allowing for a quick and hassle-free installation. No technical expertise is required!
Supports Multiple Users
Designed for modern households, this booster can support up to 25 simultaneous users. Whether it's family members or colleagues, everyone can enjoy improved signal strength without interruptions.
Reliable Performance
Say goodbye to dropped calls and slow data. The Calls - 250m2 Mobile Signal Booster guarantees a stable connection, ensuring you stay connected when it matters most, whether for work or personal use.
Versatile Applications
Ideal for various environments, this booster is perfect for homes, offices, cafes, and more. Its sleek design and effective performance make it a must-have for anyone struggling with poor mobile signal.
3 Steps to Full Bars
1. Place the Outdoor Antenna
Mount the antenna where you get the best signal.2. Connect the Booster Inside
Plug in the booster and connect to the antenna.3. Enjoy Full Bars Everywhere
Clear calls, fast data, and no more dead zones.Mobile Signal Booster EE Signal Booster O2 Signal Booster Vodafone Signal Booster 4G LTE Booster Indoor Coverage Booster UK Mobile Network Improve Mobile Signal
It boost All Calls & 4G/LTE signal on 900MHz, 1800MHz frequencies, the frequencies used in UK and Europe used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It can boost UK and Europe all network operators for improving Voice Calls & Text signal. It also can boost UK all networks on Three, EE, BT, Asda, Virgin, iD Mobile, Freedom Pop, Orange, Plusnet, Smarty Mobile, T-Mobile and The People's Operator for improving 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. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs 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
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
Send/Receive SMS
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Signal Wider Coverage
Reception Up to 250 sq.m.
4G/LTE Internet
Faster Uploads & Downloads
Reception Up to 250 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.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
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.Specification
(scroll to view all)
| Application & Bands | [Voice Calls] (Band 8, 3) |
| Country | United Kingdom |
| Boost All On | EE (2G & 4G) O2 (2G) Vodafone (2G) Three (4G) Asda (2G & 4G) BT (2G & 4G) Freedom Pop (4G) Giffgaff (2G) iD Mobile (4G) Lebara (2G) Lycamobile (2G) Orange (2G & 4G) Plusnet Mobile (4G) Sky Mobile (2G) Talkmobile (2G) TalkTalk (2G) Tesco (2G) The People's Operator (2G & 4G) T-Mobile (2G & 4G) Virgin (2G & 4G) |
| Users Supporting | 25 Simultaneously |
| Band | Dual Band 8 & 3 |
| Frequency | 900 & 1800MHz |
| Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
| Up-link | 890~915 MHz; 1710~1785 MHz |
| Down-link | 935~960 MHz; 1805~1880 MHz |
| Export Power(Po) | -70~-40 dBm/FA(1.23MHz) |
| 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 |
Warming Tips:
Band Confirmation: This booster can boost signals on Band 8 or 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 .
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.
How It Works
1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal
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.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
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- 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.
Application Scenarios
Home
Office
Garage
Metal Buildings
- Q: What is a mobile signal booster?
A: A mobile signal booster is a device that helps improve the strength of your mobile phone signal. It takes weak signals from outside, amplifies them, and then broadcasts the stronger signal inside your home or office. This means you can make calls and use the internet more easily. - Q: How does the Calls - 250m2 booster work?
A: The Calls - 250m2 booster works by receiving weak mobile signals from outside through an antenna. It then boosts these signals and sends them inside your space, covering up to 250 square meters. This helps improve call quality and internet speed. - Q: Which networks does this booster support?
A: This booster supports several networks in the UK, including EE, O2, Vodafone, ASDA, and BT. It can enhance both voice calls and 4G data for these providers, making it a versatile choice for many users. - Q: Is it easy to install the mobile signal booster?
A: Yes, the mobile signal booster is designed for easy installation. You just need to connect the outdoor antenna to the booster and place the indoor antenna where you need better signal. A simple setup guide is included to help you. - Q: Can multiple devices use the booster at the same time?
A: Absolutely! The Calls - 250m2 booster can support up to 25 devices simultaneously. This means you and your family or coworkers can all enjoy improved signal strength at the same time. - Q: What if I have no signal outside?
A: The booster needs at least a weak signal from outside to work. If there is no signal at all, the booster won't be able to amplify anything. It's important to check your outdoor signal strength before purchasing. - Q: Will the booster work in large buildings?
A: The Calls - 250m2 booster is ideal for medium-sized areas. If you have a larger building, you might need additional boosters or antennas to ensure good coverage throughout the entire space. - Q: What is the price of the Calls - 250m2 booster?
A: The price of the Calls - 250m2 mobile signal booster is £235. This includes all necessary components for installation, making it a cost-effective solution for improving your mobile signal. - Q: Is there a warranty for the mobile signal booster?
A: Yes, the mobile signal booster typically comes with a warranty. This ensures that if you encounter any issues with the device, you can get support or a replacement, giving you peace of mind with your purchase. - Q: How can I contact customer support for help?
A: You can contact customer support through the website. We offer assistance via email or phone, and are ready to help with any questions or issues you may have regarding your mobile signal booster.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Well Designed, Prints Clearly and Accurately, Software is a Bit of a Pain To Set Up
I've never used a printer in my entire life that didn't use finicky ink cartridges that are almost more expensive than the printer itself and need to be constantly replaced; this is a breath of fresh air, despite the dangers of spilling ink and making a mess. I found filling this with ink to be really easy, since you only have to pout the ink bottle in the correct port and leave it to fill itself, which takes about 10-15 seconds. the included ink bottles really only give you enough for a complete fill: You fill it, the printer set up charges the printer with ink, and the remaining ink in the bottles can refill about to the "max" line. Still, I really like this method. The top of the printer pops open like the hood of a car, to access the filling ports. It then has to be lowered down in two stages, presumably to prevent dropping the lid on fingers, though it doesn't seem heavy enough to cause major damage to adult fingers, and I have the printer elevated away from little fingers.
This thing has the tiniest little LCD screen!
It's a bit tricky on the Epson website to determine which software you need specifically. Obviously, my goal is to have a wireless printer for the entire home network. Some of the software seems specifically web-based, so you could theoretically print from work to a home printer, etc., though I balked at setting up or using an email address to send print jobs to. The wireless was annoyingly tricky to set up. I am still not sure if you're supposed to connect a computer and the printer to the wifi separately, or the printer first and then the computer would automatically recognize it, or what. I did successfully connect the printer to the wifi, but couldn't install some of the Epson software - it kept failing - but a quick test did allow me to print wirelessly, so I decided to just call it good and be done.
Everything I have printed has been very clear and crisp. It could be a little darker and have more contrast, but that may be how I printed, or printing from pdf. It printed without jamming or sticking, and everything came through quickly and accurately, without leaks or streaks on my paper. I haven't tried the photocopier function though, since I mainly need it for printing and not scanning.
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Reviewed in the United States on June 13, 2026
★★★★★ 3
No automatic double sided. Bulky external paper tray
Set up was easy. I didn’t like the exterior paper storage. The whole printer was slick and stealthy until it got to that obnoxious tray. Set up was easy. Printer does not have automatic duplex capabilities you have to manually flip the paper to do double sided. I also didn’t think the printing quality was great.
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Sorry, Brother. Epson smashed you.
I have been a long time Epson user. I have owned their printers, all-in-ones, movie projectors, and even a receipt scanner. In all cases, I have always found them to be the best performance per dollar of any of the big guys. There kind of like Panasonic in cameras where people may talk about some other big names, but what you get per dollar is always good from them.
Somewhere along the way, I got disillusioned with companies charging me $60 per pack of ink. I'd get really mad when I couldn't print black text because red or something was out. For a few years, I gave up and just went black and white laser printer. The toner was dirt cheap, and my printing cost dropped to virtually nothing. But, my ability to pront pictures was gone. No more color at all. I'd have to go to a print business if I needed color copies.
Well, this finally changed that. The EcoTank is a great design. The "Eco" stands for the economic cheap ink it takes, and the "Tank" refers to the big holding tanks for the ink and give long ink life. Epson probably makes the best ink, but many manufacturers sell inks for this printer. There's none of the stupid compatability issues with cartridges.
It's 2026, so of course it all connects wirelessly over WiFi. It's wonderful. The only issue is that you might have to do a little more maintenance to keep it reliable. If you let old ink carts sit too long, you could just replace them. Here that isn't an option. I've seen Youtube recommendations that say you should probably print a color page every week or two, so factor that in to keep it running well.
I love it. Five stars.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Solid Printer for Regular Use
I ordered this Epson EcoTank ET-2903 because I wanted a printer that did not make me feel held hostage by tiny ink cartridges. The refillable tank system is the main reason this printer stands out. Being able to see the ink levels on the front and refill from bottles makes the whole process feel less wasteful and less stressful.
Setup was straightforward. Filling the ink tanks was easier than I expected because the bottles are keyed to the right color, so you are not guessing where each one goes. I did not have a mess during setup, and that was my biggest concern with a tank printer.
Print quality is strong for normal home and office use. Black text comes out clean and easy to read, and color prints are bright enough for school projects, labels, recipes, forms, and casual photo printing. It is not the fastest printer I have ever used, but the tradeoff is lower ink stress and better long-term value.
The wireless printing is convenient once it is connected. I like being able to print from my phone or laptop without moving files around. The scanner and copier are also useful for everyday paperwork, receipts, and documents.
A couple practical notes: this is a rear-feed paper tray style printer, so plan where you are putting it because it needs some clearance. Also, it does not automatically print double-sided, so duplex printing takes a manual flip.
For value, the ink tank system is what makes this worth it. If you print regularly and are tired of buying cartridges, this is a smart home office upgrade.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Epson EcoTank ET-2903
Epson ecotank are great replacements for standard printers. The fact that you get to use the ink bottles rather than the rip off ink cartridges that only last a little while is an amazing benefit. They print well and have a good print quality, so much so that we have one for normal printing and one for sublimation printing. I do all my printing wireless and have the rate occurrence that it has connectivity issues, like all printers. It holds a good amount of paper making refills less often Than the cheaper printers. To me it has been perfect for my small home business.
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Reviewed in the United States on June 12, 2026