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How you can Block Cell Phone Calls on Your Phone
If you wish to block cell phone calls on your phone, you have a few choices. You can first use Nature as an agent to block calls. For instance the lead paint has been known to block signals from cell phones. In addition, cars and buildings are able to hinder wireless signals. Lead paint can also be used to block WiFi signals. There are also options to stop cell phone signals from coming into your home.

Nature can block cell phone signals
Rural areas are where signals from cell phones are usually blocked by geographical terrain. The terrain is mountainous, the vegetation is dense, and bad weather could all interfere with cell signal reception. In these areas mobile signal providers might offer lesser coverage or may not be able to transmit completely. There are, however, ways to fix the problem. To correct the issue, you should first find out what's hindering your signal.

Plaster is a common construction material that is able to block the signals of cell phones. Plaster works by absorbing radio waves and reducing their energy. The material blocks signals from cell phones by approximately 10 dB. But, this kind of material is ineffective at stopping wifi signal.


Building materials could block cell phone signals
A typical home is composed of a variety of materials that could hinder the signals of cell phones. In particular, concrete could significantly cut off the signal of a smartphone. Concrete is also extremely dense and may interfere with wifi signals. This can result in signal loss of -30dB or more, depending on the location.

Wood, specifically the interior frame, can also cause problems with cell phone reception. Although softer woods won't be the same as woods made of harder materials, they can significantly diminish the signal. Concrete is also used to support structures, and while it can withstand enormous weight, it will also interfere with the signal.

Besides wood and metal, other materials can also interfere with cell phone signals. For instance, fiberglass is not as dense as other materials and repels the signals of cell phones. Regardless of the material it is essential to use building materials that don't interfere with the cellular signals.

Cars are able to block cell signalling
Cars contain a lot of metal in them. This can block cell phone signals. There are also some windows that are coated with a coating to block cell phone signals. In a car, it can be a unsafe place for drivers and passengers to use the phone. Proteckd are built to block calls at specific frequencies to prevent driver distraction.

Buildings also hinder cellphone signals. Concrete and metal aren't effective conductors for RF waves that can block the signal. Furthermore, large structures and parking garages can deflect RF waves. Building materials, for instance, glass coated with metal oxide, can cut down the signal strength of cell phones.

Lead paint blocks WiFi
The lead paint can be a product which can interfere with WiFi and cellphone signals. Lead can block the signals of these two technologies due to the fact that it is made up of aluminum and copper particles that interfere with the signal. Those particles can hinder the signal of all kinds of technologies. Lead is not the only one that can block cell phone and wifi signals. Aluminum foil can also function as a shield. This ability block signaling was initially discovered by Michael Faraday in 1836.

Lead paint used to hinder wifi and cell phone signals is prohibited in many countries. It is also considered as a violation under federal law. According to law, it's not legal to use signals jammers inside public spaces and in homes. The majority of wireless and cell phone technologies operate on 2.4GHz as well as 5GHz frequency. However, it is possible to paint with special colors to block these frequencies up to 100GHz.

Fiberglass insulation could block cell phone signals
Fiberglass insulation can be effective in blocking cell phone signals. It is lighter than other materials, such as concrete and brick, yet it can still block cell phone signals. Fiberglass can also help keep warm and cold in the home while keeping cell signal from getting out. Fiberglass blocks the signals by absorbing the heat and block the signal.

It can also block sound traveling through drywall. Fiberglass insulation is light and simple to install. It is able to block wifi and cell phone signals. It is also green and fireproof.

Website: https://www.proteckd.com/collections/cell-phone-radiation-blocker