How to Install Mobile Signal Booster on Your Own
Today, we use our mobile phones in less appropriate places for mobile communication, like subways and elevators. Still, the mobile providers’ power is not limitless. People living in rural areas and remote regions, as well as shops and establishments located in basements, still suffer from weak signals or even no signal at all. Before considering a Mobile Signal Booster, it’s crucial to check mobile signal strength accurately. This will help determine if a booster is necessary for your needs and to help determine the right one for you.
How to check mobile signal strength?
You can check your mobile signal strength through:
- Checking Signal Bars: This method is not always accurate.
- Check Phone Settings: Access your phone’s settings, you will find signal strength measured in dBm under “About Phone” or Network”. Higher dBm values mean a better signal; the Value is written as a negative number; the lower the number, the higher your signal. A signal greater than -70 dBm is considered an excellent signal; however, -100 dBm or worse is considered a poor signal.
- Signal Strength Apps: These apps can help you identify areas with weak reception and determine if mobile phone signal boosters are necessary.
Installing Mobile Signal Booster

Installing a Mobile Signal Booster is a quick and very easy task. However, dealing with technical devices always requires some assistance from the experts. But, in the case of Mobile Phone Signal Booster UK, you won’t need any assistance. You can successfully install them yourself.
The first thing you should do in the process of installing a mobile signal booster is to read the installation manual carefully. Bring your toolbox and prepare the drill, pliers, screwdriver, etc. Your mobile signal booster kit will contain:
- 1. External Antenna
- 2. Indoor Omni antenna
- 3. Amplifier, aka Mobile Signal Repeater
- 4. Outdoor coaxial cable (10m or 15m)
- 5. Power supply (power adapter)
If you have everything in place, it’s time for the next step, and you can start to install your mobile signal booster.
Installation Steps
- Find an appropriate position for the outdoor antenna of your mobile phone signal booster.
Please keep in mind that the:
- Outdoor antenna should be installed on the roof of the house or in some other place where it receives a high mobile signal from the nearest tower.
- The outdoor antenna should be fixed straight so that it can receive the proper signals from the mobile tower.
- Once you have placed your outdoor antenna attach the cable with it.
- The other edge of the cable goes into the amplifier.
- Place the internal antenna where you want to use your phone most of the time.
- Now attach another cable to the internal antenna and attach the other part of the cable to the amplifier.
- Plugin the AC/DC power supply into the electrical socket near the amplifier.
If the light indicator on the booster turns on it means the installation is successful.
Note: Switch on the repeater only after you connect outdoor and indoor antennas in the proper way!
Important things to Note to Install Mobile Signal Booster
There are some mandates in terms of distance and safety, which are as follows:
- The indoor antenna should be at a 5-meter distance from an outdoor antenna
- The indoor antenna should be at least 2 meters above the ground
- The indoor antenna should be fixed vertically with the ground.
If you follow the above, you will get the best result from your mobile phone signal booster. Also, you should keep in mind that some models of mobile phone signal boosters have an inbuilt power supply. Please examine the manual for your mobile signal booster. If your mobile phone signal booster kit doesn’t include a separate Power Supply, you don’t need to worry. The antenna has a built-in power supply.
??A five-bar signal should be indicated on the display of your phone in each corner of the booster coverage area. In case the mobile signal is still unstable or not fully satisfactory try to change the position of the outdoor antenna for a more proper one.
Keep in mind:
- Cables from the outdoor antenna should not be wound and should be placed as straight as possible to avoid any hindrance to signal reception and transmission.
- Cables should be shortened to the acceptable maximum so that it doesn’t decrease the mobile signal coverage range.
- To prevent water from ruining your mobile phone booster through the cable, make a loop in it.
- Keep the outdoor antenna as far as possible from frequency aerials, high-voltage cables, metal nets or transformers.
Enjoy your mobile phone signal booster. Experience better communication and mobile internet with increased speed and performance.
You can shop for the best mobile phone signal booster UK for major carriers such as Vodafone, O2, Three and more.





