Archos 50C Platinium: Unrecognized SIM card

You have just acquired an Archos 50C Platinium and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Archos 50C Platinium does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Archos 50C Platinium directly back. In truth, there are several methods to solve this problem. We will therefore observe in this article, what are the things to do and check so that the SIM card is recognized on your Archos 50C Platinium.unrecognized-sim-card-Archos-50C-Platinium

How to proceed when the SIM card is not recognized on my Archos 50C Platinium

In cases where the SIM card is not recognized on your Archos 50C Platinium, below is a list of things that could help you identify the source of the problem, observe repairing the problem.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Archos 50C Platinium is to wash it up. Actually, it may possibly happen that dirt partially prevents the contact between the SIM card and the mobile phone. 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 Archos 50C Platinium

Occasionally the problem may possibly come from the location of the SIM card. Actually, it often occurs that small metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Archos 50C Platinium from reading the SIM card. To solve this problem, 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 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 Archos 50C Platinium

In cases where the two previous steps do not give anything, it is actually necessary to test a different SIM card to find out if perhaps the problem comes from the card. In truth, if perhaps other SIM card work on the Archos 50C Platinium, it is actually because the problem comes from the card. Otherwise, it is actually at the level of the mobile phone that we will have to look.

Verify that your Archos 50C Platinium is not Simlocker

In case you have tried several SIM cards on the Archos 50C Platinium and none are recognized, the mobile phone could be Simlocker. This implies that the Archos 50C Platinium will recognize just the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the web that could do that.

Check that the problem will not come from the ROM installed on the Archos 50C Platinium

This part mainly concerns the people who root the Archos 50C Platinium to install a ROM that is not initial. In cases where this is actually what you have carried out, be aware that the unrecognized SIM card problem is quite common after setting up fresh ROMs. We recommend that you reinstall an initial ROM and re-test it.

In cases where nothing works

In cases where all the above solutions do not work, we recommend you to bring your Archos 50C Platinium and the SIM card back to 1 of your operator’s shops.