You have just bought an Polaroid and when you turn it on, it displays the following error text: SIM card not recognized. At times the Polaroid does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Polaroid directly back. Indeed, there are a lot of tricks to fix this problem. We will therefore discover in this content, what are the stuff to do and check so that the SIM card is recognized on your Polaroid.
How to proceed when ever the SIM card is not recognized on my Polaroid
If the SIM card is not recognized on your Polaroid, below is a list of stuff that can help you identify the source of the problem, discover repairing the problem.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Polaroid is to clean it up. Actually, it might happen that dirt partially prevents the contact between the SIM card and the smartphone. To wash 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 Polaroid
At times the problem might be caused by the location of the SIM card. Actually, it often happens that little 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 Polaroid from reading the SIM card. To fix 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 comes from the SIM card, you can test it on a different phone and you will have your answer. When it is not recognized on other devices, you can change the SIM card.
Try another SIM card on your Polaroid
If the two previous steps do not give anything, it can be necessary to test a different SIM card to find out whenever the problem comes from the card. Indeed, whenever other SIM card function on the Polaroid, it can be because the problem comes from the card. Otherwise, it can be at the level of the smartphone that we will have to look.
Verify that your Polaroid is not Simlocker
When you have tried a lot of SIM cards on the Polaroid and non-e are recognized, the smartphone may perhaps be Simlocker. This implies that the Polaroid will recognize just the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the net that can do that.
Check that the problem will not be caused by the ROM installed on the Polaroid
This part mainly concerns the people who root the Polaroid to install a ROM that is not original. If this is actually what you have done, be aware that the unrecognized SIM card problem is quite common after installing fresh ROMs. We suggest that you reinstall an original ROM and re-test it.
If nothing functions
If all the above solutions do not work, we advise you to bring your Polaroid and the SIM card back to 1 of your operator’s shops.
