You have just acquired an Sony Xperia Z1 f and when you turn it on, it displays the following error text: SIM card not recognized. Oftentimes the Sony Xperia Z1 f does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Sony Xperia Z1 f directly back. Indeed, there are a lot of tips to solve this trouble. We will for that reason find out in this article, what are the things to do and confirm to ensure the SIM card is recognized on your Sony Xperia Z1 f.
How to proceed when the SIM card is not recognized on my Sony Xperia Z1 f
In the event that the SIM card is not recognized on your Sony Xperia Z1 f, below is a list of things that may help you discover the source of the trouble, find out repairing the trouble.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Sony Xperia Z1 f is to wash it up. In fact, it might happen that dirt partially prevents the contact between the SIM card and the telephone. 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 Z1 f
Oftentimes the trouble might originate from the tracking of the SIM card. In fact, it often happens that tiny metal plugs that most of the time have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Sony Xperia Z1 f from reading the SIM card. To solve this trouble, you just have to thicken the SIM a little by gluing one or two pieces of tape at the back.
Test the SIM card on a different telephone
To find out if the trouble originates from the SIM card, youre able to test it on a different phone and you will have your answer. If it is not recognized on other devices, youre able to change the SIM card.
Try another SIM card on your Sony Xperia Z1 f
In the event that the two previous steps do not give anything, it is necessary to test a different SIM card to find out if perhaps the trouble originates from the card. Indeed, if perhaps other SIM card work on the Sony Xperia Z1 f, it is because the trouble originates from the card. Otherwise, it is at the level of the telephone that we will have to look.
Check that your Sony Xperia Z1 f is not Simlocker
In case you have tried a lot of SIM cards on the Sony Xperia Z1 f and non-e are recognized, the telephone may perhaps be Simlocker. This means that the Sony Xperia Z1 f 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 internet that may do that.
Check that the problem doesn’t originate from the ROM installed on the Sony Xperia Z1 f
This part mainly concerns the people who root the Sony Xperia Z1 f to install a ROM that is not original. In the event that this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after setting up new ROMs. We recommend that you reinstall an original ROM and re-test it.
In the event that nothing works
In the event that all the above solutions do not work, we advise you to bring your Sony Xperia Z1 f and the SIM card back to one of your operator’s shops.
