Meizu M3s: Unrecognized SIM card

You have just bought an Meizu M3s and when you turn it on, it displays the following error text: SIM card not recognized. Sometimes the Meizu M3s does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the Meizu M3s directly back. Certainly, there are a lot of methods to solve this problem. We will for that reason discover in this tuto, what are the things to do and verify to ensure that the SIM card is recognized on your Meizu M3s.unrecognized-sim-card-Meizu-M3s

What to do when the SIM card is not recognized on my Meizu M3s

If perhaps the SIM card is not recognized on your Meizu M3s, below is a list of things that will help you determine the source of the problem, discover repairing the problem.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Meizu M3s is to clean it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the telephone. To clean it, pass a small dab of cloth over it and check if it is not damaged.

Check the location of the SIM card on your Meizu M3s

Sometimes the problem may sourced from the location of the SIM card. In fact, it often occurs that little metal plugs that normally have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Meizu M3s from reading the SIM card. To solve this problem, you simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on a different smartphone

To find out if the problem originates from the SIM card, you’re able to test it on a different phone and you will have your answer. If it is not recognized on other devices, you’re able to modify the SIM card.

Try another SIM card on your Meizu M3s

If perhaps the two previous steps do not give anything, it truly is important to test a different SIM card to find out if the problem originates from the card. Certainly, if other SIM card work on the Meizu M3s, it truly is because the problem originates from the card. Otherwise, it truly is at the level of the smartphone that we will have to look.

Verify that your Meizu M3s is not Simlocker

If you have tried a lot of SIM cards on the Meizu M3s and non-e are recognized, the smartphone could possibly be Simlocker. This implies that the Meizu M3s 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 provide on the net that will do that.

Check that the problem will not sourced from the ROM installed on the Meizu M3s

This part mainly concerns the people who root the Meizu M3s to install a ROM that is not initial. If perhaps this is actually what you have carried out, be aware that the unrecognized SIM card problem is quite common after setting up fresh ROMs. We highly recommend that you reinstall an initial ROM and re-test it.

If perhaps nothing works

If perhaps all the above solutions do not work, we recommend you to bring your Meizu M3s and the SIM card back to 1 of your operator’s shops.