You have just acquired an LG Q7 and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the LG Q7 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the LG Q7 directly back. Certainly, there are several methods to solve this issue. We will for that reason see in this article, what are the things to do and check in order that the SIM card is recognized on your LG Q7.
What to do when the SIM card is not recognized on my LG Q7
In cases where the SIM card is not recognized on your LG Q7, below is a list of things that could help you determine the source of the issue, see repairing the issue.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your LG Q7 is to wash it up. In fact, it may 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 tracking of the SIM card on your LG Q7
Sometimes the issue may be caused by the tracking of the SIM card. In fact, it often occurs 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 LG Q7 from reading the SIM card. To solve this issue, you just need to thicken the SIM a little by gluing one or two pieces of tape at the back.
Test the SIM card on a different cellphone
To find out if the issue originates from the SIM card, you’re able to test it on a different phone and you will have your answer. If it is not recognized on other devices, you’re able to modify the SIM card.
Try another SIM card on your LG Q7
In cases where the two previous steps do not give anything, it can be important to test a different SIM card to find out in the event that the issue originates from the card. Certainly, in the event that other SIM card work on the LG Q7, it can be because the issue originates from the card. Otherwise, it can be at the level of the cellphone that we will have to look.
Verify that your LG Q7 is not Simlocker
In case you have tried several SIM cards on the LG Q7 and non-e are recognized, the cellphone may perhaps be Simlocker. This implies that the LG Q7 will recognize just the SIM card of a specific operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of offer on the internet that could do that.
Check that the problem does not be caused by the ROM installed on the LG Q7
This part mainly concerns the people who root the LG Q7 to install a ROM that is not original. In cases where this is actually what you have done, be aware that the unrecognized SIM card issue is quite common after installing fresh ROMs. We 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 advise you to bring your LG Q7 and the SIM card back to one of your operator’s shops.
