You have just bought an Sony Xperia P and when you turn it on, it displays the following error text: SIM card not recognized. At times the Sony Xperia P does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Sony Xperia P directly back. Indeed, there are many methods to fix this problem. We will for that reason observe in this tuto, what are the stuff to do and check to ensure that the SIM card is recognized on your Sony Xperia P.
How to proceed when the SIM card is not recognized on my Sony Xperia P
In cases where the SIM card is not recognized on your Sony Xperia P, below is a list of stuff that will help you identify the source of the problem, observe repairing the problem.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Sony Xperia P is to wash it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the phone. 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 Sony Xperia P
At times the problem may be caused by the location of the SIM card. In fact, it often happens that small 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 P from reading the SIM card. To fix this problem, you just 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 may test it on a different phone and you will have your answer. In case it is not recognized on other devices, you may change the SIM card.
Try another SIM card on your Sony Xperia P
In cases where the two previous steps do not give anything, it’s necessary to test a different SIM card to find out whenever the problem originates from the card. Indeed, whenever other SIM card work on the Sony Xperia P, it’s because the problem originates from the card. Otherwise, it’s at the level of the smartphone that we will have to look.
Verify that your Sony Xperia P is not Simlocker
When you have tried many SIM cards on the Sony Xperia P and non-e are recognized, the smartphone may be Simlocker. This implies that the Sony Xperia P will recognize only the SIM card of a certain operator. In this circumstance, 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 be caused by the ROM installed on the Sony Xperia P
This part mainly concerns the people who root the Sony Xperia P to install a ROM that is not original. In cases where this is actually what you have carried out, be aware that the unrecognized SIM card problem is quite common after installing new ROMs. We highly recommend that you reinstall an original ROM and re-test it.
In cases where nothing works
In cases where all the above solutions do not work, we recommend you to bring your Sony Xperia P and the SIM card back to 1 of your operator’s shops.
