You have just purchased an LG Class and when you turn it on, it displays the following error message: SIM card not recognized. Occasionally the LG Class does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the LG Class directly back. In fact, there are many techniques to fix this problem. We will consequently see in this article, what are the stuff to do and verify in order that the SIM card is recognized on your LG Class.
What to do when ever the SIM card is not recognized on my LG Class
If the SIM card is not recognized on your LG Class, below is a list of stuff that will help you identify the source of the problem, see repairing the problem.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your LG Class is to wash it up. Actually, it might happen that dirt partially prevents the contact between the SIM card and the cellphone. 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 LG Class
Occasionally the problem might sourced from the tracking of the SIM card. Actually, it often happens 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 LG Class from reading the SIM card. To fix this problem, you just simply need to thicken the SIM a little by gluing one or two pieces of tape at the back.
Test the SIM card on another mobile phone
To find out if the problem comes from the SIM card, you can test it on another phone and you will have your answer. If it is not recognized on other devices, you can modify the SIM card.
Try another SIM card on your LG Class
If the two previous steps do not give anything, it’s necessary to test another SIM card to find out in cases where the problem comes from the card. In fact, in cases where other SIM card function on the LG Class, it’s because the problem comes from the card. Otherwise, it’s at the level of the mobile phone that we will have to look.
Verify that your LG Class is not Simlocker
When you have tried many SIM cards on the LG Class and non-e are recognized, the mobile phone may perhaps be Simlocker. It indicates that the LG Class 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 web that will do that.
Check that the problem will not sourced from the ROM installed on the LG Class
This part mainly concerns the people who root the LG Class to install a ROM that is not original. If this is actually what you have completed, be aware that the unrecognized SIM card problem is quite common after setting up new ROMs. We recommend that you reinstall an original ROM and re-test it.
If nothing functions
If all the above solutions do not work, we recommend you to bring your LG Class and the SIM card back to one of your operator’s shops.
