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5 Unexpected Reasons For Weak Mobile Signal and Ways to Solve Them

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Even though 4G technologies have fairly high official speed and throughput rates, in real life, even at home, within a small area, they can be much lower. In this article, we will discuss how to boost the LTE signal indoors in the UK legally.

Why Might My Mobile Signal be Weak?

First, before looking for an answer to “How to improve your 3G, 4G, LTE, or 5G signal indoors?”, let's clear why the quality of the signal may be lower than expected. 

Low battery status

The first thing you need to check is the charge level of your device because it often degrades the signal. The fact is that at a very low charge, mobile devices switch to an energy-efficient mode, spending less energy searching for coverage than in a normal one.

Charging your phone can boost the signal by helping the phone to maintain a good signal with the cell tower. Your battery life is also affected by the signal available. If the phone is kept in an area with strong signal, it requires less power to maintain a good connection.

Incorrect device settings

If everything is fine with your device, check its current settings and updates. In particular, it may be in flight mode, or you may have accidentally turned off the ability to transfer packages via mobile data wireless communication channels. Also, mobile signal failures often occur due to a mismatch between the date and time on the device in your time zone. 

Finally, to boost the 3G, 4G, and 5G office mobile signal, you should check if the antenna settings in your device match the signal standard in your area. If all this does not work, try resetting the device to factory settings.

Interference from the surrounding objects

Any radio coverage may be subject to interference. They are usually caused by physical obstructions, such as concrete walls and some electronic devices. In particular, these devices may emit radio waves that may cause interference due to the same radio frequencies as the 3G, 4G, or 5G signal standard.

How to increase 3G, 4G, or 5G speed in this case? To reduce the level of interference and get a better mobile signal indoors, you may need to move the interfering devices to another building or at least clear one room of them completely.

Device failure

Another common cause of poor phone signal is the physical malfunction of the device. The most easily repaired faults include improper installation or damage to the SIM card. In other cases, to get a better 3G, 4G, LTE, or 5G signal indoors, you will probably have to contact specialists to repair your device.

Blind zone

The building you are in may be out of network coverage or in low signal areas. This usually happens outside the city, in a predominantly open area (for example, in a field or forest).

Contact the team to discover how UCtel can improve your digital connectivity and communications. Get started

How to Boost 3G, 4G, or 5G Mobile Signal Indoors?

Let's find out how to boost mobile signal indoors.

Get a new device

If you have gone through the checklist from the previous paragraph and found out that your device isn’t functioning properly, it’s obvious that you will have to replace it (or repair it, if possible). Otherwise, even the highest quality wireless coverage will not be able to help you transmit and receive data using wireless communication channels.

Use external antenna

If the problem of a poor office signal is beyond your control and is the fault of the wireless network service provider, you can install an external antenna that will work as a repeater. Note that for large buildings, you will need more than one antenna, and their placement must be carefully planned to avoid blind spots. Therefore, in these cases, you should seek the help of specialists immediately.

Install a signal booster

Together with antennas or separately, you can also use signal boosters that will amplify the signal quality and bring its speed indicators to those declared by the provider. As in the case of external antennas, for the best signal, the placement of such boosters must be planned by specialists.

How UCtel Can Help You

Since 2011, UCtel has been creating advanced solutions for businesses, providing them with seamless and stable coverage on all sites. For each project, we choose the optimal model—be it a local solution, cloud, or hybrid—so that the created project fully meets the client's business needs.

At the same time, we are proud of many years of expertise in construction, healthcare, agriculture, and other narrowly focused branches. Thus, today, our specialists can implement the project, taking into account all the nuances of a particular business sector, and they do not have to spend extra time getting acquainted with all its subtleties.

If you want to boost the 3G, 4G, or 5G signal indoors and provide your business with the highest quality of communications, contact us! We will apply our best knowledge and experience to create the perfect scalable solution for you.

Final Thoughts

We hope we have helped you understand how to boost the mobile signal indoors on your own. Fortunately, in many cases, this only takes a few minutes. If your situation is more complex, and you need to design a solution to improve wireless communications using outdoor antennas, signal boosters, or any other specialised devices, contact UCtel. We will solve your problem in the best possible way!

Still have questions

To summarise the above, let's answer three of the most frequently asked questions about how you can improve the mobile signal indoors.

What is the best way to boost my indoor mobile signal?

To improve the 3G, 4G, LTE, or 5G signal indoors, choose the best option for you: buy a new phone or a hotspot, if they are what causes the problem; use an external antenna; install a signal booster.

How to measure the level of the 3G, 4G, or 5G signal?

To do this on your device, go to the Settings, find the menu option “About phone”, and check the mobile signal strength there (you will find it at the “SIM status”). Here you’ll see the current number of dBms.

Is it really worth using signal boosters?

Signal boosters for indoor usage expand existing coverage and amplify the wireless signal. They can be a legal way out of situations when your mobile device is fully functional but the data or signal speed are low.

Contact the team to discover how UCtel can improve your digital connectivity and communications.

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