You have just acquired an Tecno Camon i4 and when you turn it on, it displays the following error message: SIM card not recognized. From time to time the Tecno Camon i4 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Tecno Camon i4 directly back. Indeed, there are several tricks to solve this issue. We will consequently observe in this content, what are the stuff to do and check to ensure that the SIM card is recognized on your Tecno Camon i4.
What to do when the SIM card is not recognized on my Tecno Camon i4
Whenever the SIM card is not recognized on your Tecno Camon i4, below is a list of stuff that could help you determine the source of the issue, observe repairing the issue.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Tecno Camon i4 is to wash it up. Actually, it may happen that dirt partially prevents the contact between the SIM card and the mobile 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 Tecno Camon i4
From time to time the issue may sourced from the location of the SIM card. Actually, it often happens that small 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 Tecno Camon i4 from reading the SIM card. To solve this issue, you simply have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on a different mobile phone
To find out if the issue comes from the SIM card, you can actually test it on a different phone and you will have your answer. When it is not recognized on other devices, you can actually change the SIM card.
Try another SIM card on your Tecno Camon i4
Whenever the two previous steps do not give anything, it is necessary to test a different SIM card to find out in the event that the issue comes from the card. Indeed, in the event that other SIM card function on the Tecno Camon i4, it is because the issue comes from the card. Otherwise, it is at the level of the mobile phone that we will have to look.
Verify that your Tecno Camon i4 is not Simlocker
In case you have tried several SIM cards on the Tecno Camon i4 and none are recognized, the mobile phone could possibly be Simlocker. It indicates that the Tecno Camon i4 will recognize only 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 web that could do that.
Check that the problem doesn’t sourced from the ROM installed on the Tecno Camon i4
This part mainly concerns the people who root the Tecno Camon i4 to install a ROM that is not initial. Whenever this is actually what you have completed, be aware that the unrecognized SIM card issue is quite common after setting up new ROMs. We highly recommend that you reinstall an initial ROM and re-test it.
Whenever nothing works
Whenever all the above solutions do not work, we advise you to bring your Tecno Camon i4 and the SIM card back to 1 of your operator’s shops.