How to choose a case that does not affect network connection

Not only do these cases help protect against scratches and bumps, they have also become an essential item, often purchased with a new smartphone. However, when choosing a case, many people do not think about the possibility of it affecting Wi-Fi and cellular signals. While most cases do not affect connectivity, there are some exceptions related to the material and design of the case.

The material and design of the case both affect the signal of the connections on the smartphone.

Factors on the case that affect the connection signal

Smartphone cases are typically made from two types of materials: non-conductive (like plastic, silicone, leather) and conductive (like aluminum, titanium). Non-conductive materials generally do not interfere with signals, while metal cases can reduce signal reception, resulting in a weaker connection or even block the signal completely. This happens because conductive materials act as a barrier, preventing radio waves from reaching the smartphone's antenna.

In addition to the material, the design of the case can also affect the signal. A poorly designed case can cover or obstruct the antenna and cause signal interference. To ensure the best reception, users should choose a thin case, as long as it is made of a non-conductive material.

For these reasons, users should prioritize non-conductive case options. If you prefer conductive ones like metal cases, you should pay attention to the design of the antenna lines on the case. These lines allow radio waves to pass through to help maintain a strong signal. Without them, users may experience dropped calls, slow data speeds, or weak Wi-Fi connections.

In short, when choosing a case for a smartphone, users should carefully consider both the material and design to ensure not only protecting the phone but also maintaining a stable connection.

Source: https://thanhnien.vn/cach-chon-op-lung-khong-anh-huong-ket-noi-mang-185250309163934812.htm