Learn about a secret code that shows your phone's signal number with a way to strengthen it ؟

Often, there are several factors that help to reduce the signal in the phone because of the reasons, and at other times you may see a sudden interruption of the signal, especially if you are in an area that does not have many communication towers, you may want to know the place in the right home to pick up the signal and sit whenever You want to make or receive a call, so in this post we will learn how to show the signal number and identify ways to improve it.
For iPhone phones there is a secret code that shows the signal number, and the other Android phones, we will know how to access them.IPhone Phones:Open the contact window and place the following code shown in the image:
After placing the code, try calling and you will see the signal at the top as in the first image in the post.-----------------------------Android PhonesThere is no code that shows the call signal for Android phones, but you can show them in the settings menu by clicking the Settings icon:
Then click on about phone

Then now on the status option



 
Finally the signal will show you as in the picture

After you know the signal, you can move around the house or where you are. If more than 100 dBm is in the network area, then if it is -70 dBm or more, it is a good signal. You will have to navigate where you are and monitor the signal until you choose a convenient place to call or receive calls with better quality.------------------------To raise the signal more, it is recommended to put the phone in flight mode and then disable it again, because this process helps to look your phone at the nearest tower to contact.


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