On several occasions the connection of mobile devices with the WiFi network is lost for no reason and without users noticing, so they begin to experience discomfort with the phones and with the different applications that they want to use.
It is a rather annoying situation, especially if you are looking to work on the phone or carry out an operation that requires urgency; however, Solving this problem is quite simple on some Android devices, since there is an option in the settings menu that allows you to fix this problem.
Even if it tries to connect, it is possible that it does not do so and it can become something much more annoying for the user, since he must make sure, at all times, that he is linked to a WiFi network that works correctly.
What must be done for this function to activate is:
- Go to Settings
- Go to Wi-Fi connection
- Look for the option ‘Select the best networks automatically’
- Disable and return to home screen
It should be noted that although this option is present in most cell phones, may appear differently depending on the manufacturer; however, it is usually found in the WiFi settings of each mobile device.
The hidden enemy of cell phones that makes it difficult to connect to data networks and Wi-Fi
Once a cell phone is purchased, the first thing many do is buy a case to protect it in case of falls and to prevent the screen or the rest of the device from suffering scratches; however, there are some that could affect some of the functions of the mobile device, such as the connection to Wi-Fi and to the data network of your operator.
These covers are made of different materials that seem harmless and, in addition, there is something for all tastes and budgets, but they can be lethal for the proper functioning of the device, complicating its connectivity and making communication difficult.
According to different portals specialized in technological issues, the quality of the materials used in the manufacture of these products could be definitive when the device can be connected to a Wi-Fi network or the data service contracted by the user.
The specialists point out that some of them are made with metallic materials that are used as reinforcements in the corners or frames; Likewise, they contain magnets or aluminum pieces that, although they make them look different and striking, can affect the operation of the cell phone.
In the same way, there are other covers that are characterized by their thickness and by using ultra-resistant materials that make them more robust; In general, they are also made with these elements, so the recommendation is, if you experience problems with the signal, remove it and try to test if the cell phone works much better without it.
The experts refer to a phenomenon in physics called the Faraday cage, which, when “a conductor is subjected to an external electromagnetic field, becomes polarized, generating an electric field that neutralizes.”
Although there is a wide variety of these accessories on the market, it is often necessary to take into account the holes with which they come, since they do not coincide with the charging ports or with the place where the antennas are located. so they recommend buying some of those made by the same manufacturers of mobile devices.
But still, The best qualified materials to choose a good case for your cell phone are silicone or polycarbonate, which do not hinder the passage of the signal as much. To prevent this from happening, it is necessary to verify that these artifacts do not cover the sites where the antennas are located.
Also, check that the built-in holes are the proper size and do not interfere with the speaker and microphone, something that also turns out to be annoying for users of mobile devices.
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