Reasons for a Bad Mobile Signal Inside Buildings and How to Boost It

Mobile phones or cellular phones are the perfect way to stay connected with your loved ones with a sense of security. Through the years, they have become a necessity for everyone anywhere in the world. It doesn’t only allow placing and receiving calls but also storing data, taking pictures and videos, and many other features.

In buildings like hospitals, where emergencies often occur, a bad cell phone signal may lead to problems. In many cases, mobile signal boosters, like a Cel-Fi phone booster, may solve this issue.

Causes of Bad Cell Signals Inside Buildings

1. Proximity to One or More Towers

Mobile phone signals are transmitted from towers and travel to your phone through the air. Almost all cities have cell phone towers anywhere, so people living in the city have more access to better cellular phone signals. Though service providers have some issues at times, the primary reason for a weak or dead signal in the rural areas is the lack of towers.

2. Thick Building Materials

Construction materials used in buildings are most likely the cause of “dead zones” in the cities. Concrete, steel, and even insulated glass can prevent signals from penetrating a building. In addition, other obstructions include trees, mountains, or other buildings. 

If your building is not located near a tower, mobile signals could be poor. Old structures have thick walls, which often cause signal problems. Fortunately, many new buildings are thickly insulated, so drafts and mobile phone signals can penetrate. In the US, there are IFC environmental standards, which include the International Fire Code (IFC), Section 10, saying there should be approved radio coverage for emergency responders inside buildings. 

How to Boost Mobile Signals Inside Your Building

After figuring out where and what the problem is, the next thing to do is boost the signal. Consider the following measures:

DIY Signal Boosters

In the case of large buildings, you may need sophisticated solutions from professionals. If you need to boost your signal in the office, some simple do-it-yourself steps may help as follows:

  • Try to reset your mobile phone to force reconnection.
  • Go outside and see if the signal is weak indoors. If nothing changes, there may be some problems with your service provider.
  • Check your phone’s performance and make sure that it’s performing at its best. Make sure that you have the most recent software updates.
  • Consider removing or replacing your phone’s case since it can sometimes block your phone’s antenna.
  • If you can, try WiFi calling.
  • Switch to 3G network. If you’re using 4g LTE, it may be congested, causing your data speed to weaken.
  • Try switching carriers if your signal improves. Just ensure that the cause is your service carrier because a new carrier isn’t going to solve your problems.

Invest in Mobile Signal Boosters

Mobile boosters are devices that boost wireless signals to widen cellular coverage in areas with weak signals, including tunnels, inside buildings, subways, and rural areas. It’s important that they’re properly installed to avoid interference to a range of calls, especially emergency and 911 calls. 

Nowadays, most offices use cellphones and other internet applications and software, such as skype, slack, etc., for business transactions. But when the signal is dead, it greatly impacts their business. Mobile signal boosters can help:

  • Minimize dropped calls
  • Increase data speeds
  • Improve quality