(EE / O2 / Vodafone / Tesco / Virgin and other providers)
Our Pro Dual Network mobile signal booster works well with your Voice and 3G network service in 900MHz – 2100MHz frequencies. It ideally can boost O2 signal, Vodafone, Talk Talk, Tesco and other UK major network operators’ signal. You can get a “5-bar” signal throughout the UK using our dual-band HIGH POWER BOOSTER even if you have a poor outside coverage. Our simple 15 minutes installation comes with clear instructions for the easiest set-up ever. It supports all the carrier companies’ network services throughout the UK without any harmful emissions. Our Dual Band signal booster has both manual and automatic controls, created from the most up-to-date technology so you rely on its efficiency We offer a 24/7 professional service center to field your questions by our trained staff, should you have any rare problems. We believe in superior customer satisfaction and are determined to deliver it!
DoCall mobile signal booster is the only working solution if you have a weak signal and dead zones. It helps to improve signal strength so you can access the internet more quickly, and stream videos without buffering.
With our booster you can make and receive calls without interruption, ensuring you're always in touch with your family and friends.
In general, the booster catches the signals from the nearest cell tower in the area by the external antenna which is included in the kit, then it sends the signal to the booster box. The box amplifies the signals, ensuring reliable coverage even in areas with poor signal strength, and the internal antenna spreads the signals inside the closed area.
If you want to find the best booster for you there are 2 easy options:
1. At DoCall, we are committed to providing high-quality boosters at unbeatable prices.
2. Since 2010, we've been dedicated to improving cellular signals with our specialized boosters, putting our CUSTOMERS FIRST every step of the way.
3. Our boosters fix more than the signal. DoCall customers enjoy fewer dropped calls, better voice quality, faster internet speeds, and improved video streaming.
4. In addition, we provide peace of mind with our industry-leading 24/7 after-sale service:
- Lifetime Support
- 2-Year Warranty
- Installation Services (for enterprise solutions)
5. And if it’s not a perfect solution for you, we’ll refund your purchase or replace it. No hard feelings.
Installing our boosters is easy - in fact, 98% of our customers do it themselves. The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way.
Moreover, we offer technical aftersales support after the delivery of your device, so you can have peace of mind knowing we're here to help.
Outside Antenna
The outside antenna communicates back and forth with nearby cell towers.
Booster
The signal booster amplifies any cell signals it receives from the outside antenna.
Inside Antenna
The inside antenna broadcasts these signals of use throughout your home.
Outside Antenna
The outside antenna communicates back and forth with nearby cell towers.
Booster
The signal booster amplifies any cell signals it receives from the outside antenna.
Inside Antenna
The inside antenna broadcasts these signals of use throughout your home.
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Set up was simple. The key is knowing where the nearest cell tower is located for your carrier and making sure the yagi antenna is pointed directly at it. Also critical is having sufficient separation between your inside transmit antenna and the outside antenna. Went from -0- reception inside of our metal office building to 4 bars. As much as it might hurt some folks, READ THE INSTRUCTIONS!! And you will do just fine.
Very good to have in our old house with stone walls
I don't know why there are so many reviews saying this product is hard to install. It took me just a few minutes! Really pleased.
Works nicely just as advertised. Previously I had bought two foreign brands, and all couldn't pick the signal from the tower. This one though does an excellent job, and I don't have to worry about dropped calls at least for now
It is like I am near a cell tower. Great device.
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Mobile Signal Boosters UK
Dear Jenny, Thank you very much for your question and for your interest in our products. We do have a suitable solution for you, I have sent you an email with recommended options, which are perfect for a caravan and you will not need to install or keep a distance between the antennas as the outdoor antenna is to stick on the roof of the caravan and the indoor antenna is with the booster unit. The units I recommended will boost all services available outdoors. Regards, Hellen Dupont Sales Specialist