You have just bought an HTC One and when you turn it on, it displays the following error text message: SIM card not recognized. Oftentimes the HTC One does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the HTC One directly back. In fact, there are a lot of tricks to fix this problem. We will consequently find out in this tuto, what are the stuff to do and verify to ensure that the SIM card is recognized on your HTC One.
How to proceed when ever the SIM card is not recognized on my HTC One
In the event that the SIM card is not recognized on your HTC One, below is a list of stuff that will help you identify the source of the problem, find out repairing the problem.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your HTC One is to clean it up. Actually, it might happen that dirt partially prevents the contact between the SIM card and the mobile. To clean 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 HTC One
Oftentimes the problem might come 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 HTC One from reading the SIM card. To fix this problem, you just simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on another smartphone
To find out if the problem originates from the SIM card, youre able to test it on another phone and you will have your answer. In case it is not recognized on other devices, youre able to change the SIM card.
Try another SIM card on your HTC One
In the event that the two previous steps do not give anything, it truly is required to test another SIM card to find out in cases where the problem originates from the card. In fact, in cases where other SIM card function on the HTC One, it truly is because the problem originates from the card. Otherwise, it truly is at the level of the smartphone that we will have to look.
Verify that your HTC One is not Simlocker
If you have tried a lot of SIM cards on the HTC One and none are recognized, the smartphone might be Simlocker. It indicates that the HTC One 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 provide on the internet that will do that.
Check that the problem does not come from the ROM installed on the HTC One
This part mainly concerns the people who root the HTC One to install a ROM that is not initial. In the event that this is actually what you have done, be aware that the unrecognized SIM card problem is quite common after setting up fresh ROMs. We advise that you reinstall an initial ROM and re-test it.
In the event that nothing functions
In the event that all the above solutions do not work, we recommend you to bring your HTC One and the SIM card back to 1 of your operator’s shops.
