Why is phone saying no SIM?

Why is phone saying no SIM?


It is very likely that this problem has happened to some of you at some point. Your Android phone shows you on the screen that the SIM card is not recognized. The origin of this problem can be of the most varied, and most often we do not immediately know the reason why it happens, but it is something annoying. Fortunately, there are ways to find out.

Here are some tips to follow in case your Android phone does not recognize the SIM card. So that you will know what to do in case you have this problem with your device.

We can try a different SIM card in our Android phone. So that way we will see if the problem is in the slot or in the card in just a few seconds. If in this case, the new card works, we already know where the source of the problem is. It is the simplest and most convenient way to resort to in these cases.

In the case of the slot, the problem in many cases can be in the contact or that there is dirt in the same one. We can try to clean it very carefully. If it is a connection problem, a very common trick is to use the tip of a pencil on the connections. Graphite is extremely useful for improving connections in this type of situation.

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My cell phone does not recognize the claro sim card

Did you encounter an error message saying “Invalid SIM card” or “SIM card not detected” on your Android phone? Is the SIM card still available in your phone but it still says “no SIM card”?

If you have faced the same situation, don’t worry, I have gathered some of the best solutions to fix “Invalid SIM card” error on Android. Hopefully, following them will help you get rid of the problem.

Well, the invalid SIM card error means that there is no SIM card in your phone or it may be due to a faulty connection or it is loose. It doesn’t matter why you get this error message because there is some connection between your SIM card and your tray.

Well, I would like to say that your phone has two blockages that can lead to that error message. Very few users know that their phone is locked or not. Two different locks include:

Now, here I will show you different ways to solve SIM-free error message on Android phone. If you get this kind of error message, don’t worry, just follow the solutions below.

No samsung sim card inserted

HELLO my cell is a samsung c3310 I put the chip and when I want to make a call does not let me say only emergency calls but if I get the contacts, someone tell me why and what I can do.

I cleaned my SIM card with alcohol and cotton. I also cleaned the SIM card holder…. adding a little alcohol on the inside and cleaning very carefully with cotton and a thin wooden or plastic toothpick to reach the inside of the SIM card. Be careful not to leave any cotton lint. With that, my cell works 100%.

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I have my samsung galaxi s7 funcionsba well with bitel line but from one moment to another is in emergency call, but edto dolo happens with bitel chip the other operators works normal syuda plisss

Man thank you very much,. the paper thing helped, but I leave you one more piece of information: sometimes manipulating the chip or sim card with your fingers is filled with grease from the skin or the static electricity of the body blocks the internal contact inside the mobile. So, I took a cotton swab with alcohol and rubbed it and after drying it, I used the paper to get a good pressure, and grabbed the card. Ok.

My cell phone says there is no sim card

Since the first thing we want to know is the source of the problem, there are a couple of things we can do. On the one hand, we can insert a different SIM card in the phone, to see if it works or not. If it works, the problem lies in our card, but in case it does not work, it could be something in the phone.We can also insert our SIM card in another phone, to check the same thing, whether it works or not in another phone and thus be able to determine the origin of this problem that is currently affecting us. Once we have done these checks, we will know if it is a failure of the card or the phone.

One problem that can occur, such as when 4G does not work, is that we have chosen the wrong network. If you are using a network type that is not the right one, it could be that your Android phone is not recognizing the SIM, which is exactly what is causing the problem. Checking this and if necessary, switching networks, would be a possible solution that would put an end to this annoying situation. It can be done in the following way:

Why is phone saying no SIM?
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