Vivo Y01: Unrecognized SIM card

You have just bought an Vivo Y01 and when you turn it on, it displays the following error text message: SIM card not recognized. Oftentimes the Vivo Y01 does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Vivo Y01 directly back. In truth, there are a lot of tricks to fix this issue. We will consequently see in this article, what are the things to do and check in order that the SIM card is recognized on your Vivo Y01.unrecognized-sim-card-vivo-y01

What to do when ever the SIM card is not recognized on my Vivo Y01

In cases where the SIM card is not recognized on your Vivo Y01, below is a list of things that could help you discover the source of the issue, see repairing the issue.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Vivo Y01 is to clean it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the mobile. To clean it, pass a small dab of cloth over it and check if it is not damaged.

Check the tracking of the SIM card on your Vivo Y01

Oftentimes the issue may result from the tracking of the SIM card. In fact, it often happens that tiny metal plugs that normally have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Vivo Y01 from reading the SIM card. To fix this issue, you just need to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on another telephone

To find out if the issue comes from the SIM card, you’re able to test it on another phone and you will have your answer. If it is not recognized on other devices, you’re able to change the SIM card.

Try another SIM card on your Vivo Y01

In cases where the two previous steps do not give anything, it is necessary to test another SIM card to find out in cases where the issue comes from the card. In truth, in cases where other SIM card function on the Vivo Y01, it is because the issue comes from the card. Otherwise, it is at the level of the telephone that we will have to look.

Confirm that your Vivo Y01 is not Simlocker

If you have tried a lot of SIM cards on the Vivo Y01 and non-e are recognized, the telephone might be Simlocker. It indicates that the Vivo Y01 will recognize only the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of offer on the internet that could do that.

Check that the problem will not result from the ROM installed on the Vivo Y01

This part mainly concerns the people who root the Vivo Y01 to install a ROM that is not initial. In cases where this is actually what you have done, be aware that the unrecognized SIM card issue is quite common after setting up new ROMs. We recommend that you reinstall an initial ROM and re-test it.

In cases where nothing works

In cases where all the above solutions do not work, we advise you to bring your Vivo Y01 and the SIM card back to one of your operator’s shops.