HiBoost New 3SL Series

The time is finally here. Mobile Repeater UK is excited to present to you HiBoost 3SL series new consumer product that’s guaranteed to open a new chapter in the history of telecommunications. The enhancement of mobile signals has never been so smart and easy. If you are ready to fall into the ranks of the trendsetters, here we go!

Hi Boost In-built Indoor Antenna

The fact that you don’t need to install an indoor antenna because the booster comes with one in-built is one of the most convenient things about the HiBoost 3SL Series product. Simply put, a standard kit includes only a directional outdoor antenna and you never have to drill holes in your walls to fix an indoor antenna inside your office or home. You will obviously need to extend the coverage and you can add an external indoor panel or omni antenna. An unbuilt antenna automatically turns off whenever an external antenna is connected to the device for your convenience.


  • Choice of any booster position in your office/home regardless of the indoor antenna.
  • Installation is 3 times faster and easier than before.
  • Don’t bother with mounting of an indoor antenna.

Smart Link Function

Hi Boost Smart App Mobile Repeater UK

This advantage is something incredibly innovative about modern mobile signal boosters. No other repeater on the market currently boasts of mobile app management. You can connect the device with your tablet or mobile phone and monitor, troubleshoot or set up the system remotely. The device has a Wi-Fi and Bluetooth module, which means that you can manage the system via mobile Internet, Wi-Fi, or Bluetooth. Signal Supervisor is the mobile application you need for that. You can easily download it from Google Play or the App Store.


  • Share your device with an engineer for assistance
  • Detailed information about your serving cell tower, carrier, mobile network, etc.
  • Set up and monitor the booster anywhere and anytime
  • Test the strength of the signal to find the ideal position for the outdoor antenna.

Hi Boost Helpful LCD Display

Hi Boost Smart Functions Mobile Repeater UK

The new 3SL series is equipped with an intelligent LCD display as with all HiBoost mobile signal booster models. The display shows 3 main system parameters i.e. output power, frequency, and gain, to help you keep an eye on the performance of the booster in real time. The LCD display will also warn you about any malfunction and give you the cue about what you need to fix.


  • Detect a malfunction of an exact kind
  • Get assistance with your outdoor antenna installation
  • Maintain control over the booster system in real time

Smart AGC and MGC Function

At the heart of the new HiBoost 3SL Series is AGC function or smart software that sets up the most suitable parameters for mobile signal reception conditions in your area automatically. Simply put, the function facilitates power control between a serving tower and repeater to keep gain at an optimal level without overlapping the mobile network. If you are an advanced user, MGC functionality can be used to manually regulate booster power. You can also do that via the mobile app too.


  • Manually set up signal enhancement strength
  • Ensure that your mobile network is fully protected
  • Have any system problem automatically fixed
  • System auto setup especially for your signal reception conditions

Stylish and Thin

You will fall in love with the HiBoost 3SL since besides its super functions it is a very beautiful device. Stylish and simple, it will blend in any modern interior and it can even be placed in the middle of a living room or office. Its metal body has a width of just 1.2cm, which means that it doesn’t take much space either.


  • The device is suitable for any kind of interior
  • Stylish modern gadget
Mobile Repeater UK