You have just bought an ?Sony Xperia XZ1 and when you turn it on, it displays the following error text: SIM card not recognized. From time to time the ?Sony Xperia XZ1 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the ?Sony Xperia XZ1 directly back. In truth, there are many tricks to fix this problem. We will therefore observe in this tuto, what are the things to do and verify to ensure the SIM card is recognized on your ?Sony Xperia XZ1.
How to proceed when the SIM card is not recognized on my ?Sony Xperia XZ1
If perhaps the SIM card is not recognized on your ?Sony Xperia XZ1, below is a list of things that may help you discover the source of the problem, observe repairing the problem.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your ?Sony Xperia XZ1 is to wash it up. In truth, it may possibly happen that dirt partially prevents the contact between the SIM card and the phone. To wash 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 ?Sony Xperia XZ1
From time to time the problem may possibly originate from the tracking of the SIM card. In truth, it often occurs that tiny metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the ?Sony Xperia XZ1 from reading the SIM card. To fix this problem, you just simply have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on a different mobile phone
To find out if the problem comes from the SIM card, you can actually test it on a different phone and you will have your answer. In case it is not recognized on other devices, you can actually modify the SIM card.
Try another SIM card on your ?Sony Xperia XZ1
If perhaps the two previous steps do not give anything, it can be necessary to test a different SIM card to find out in the event that the problem comes from the card. In truth, in the event that other SIM card function on the ?Sony Xperia XZ1, it can be because the problem comes from the card. Otherwise, it can be at the level of the mobile phone that we will have to look.
Verify that your ?Sony Xperia XZ1 is not Simlocker
If you have tried many SIM cards on the ?Sony Xperia XZ1 and none are recognized, the mobile phone could be Simlocker. This implies that the ?Sony Xperia XZ1 will recognize simply the SIM card of a certain operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of offer on the internet that may do that.
Check that the problem does not originate from the ROM installed on the ?Sony Xperia XZ1
This part mainly concerns the people who root the ?Sony Xperia XZ1 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 installing fresh ROMs. We advise that you reinstall an initial ROM and re-test it.
If perhaps nothing works
If perhaps all the above solutions do not work, we advise you to bring your ?Sony Xperia XZ1 and the SIM card back to 1 of your operator’s shops.
