You have just bought an Huawei Ascend G7 and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Huawei Ascend G7 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Huawei Ascend G7 directly back. Certainly, there are a lot of tricks to solve this problem. We will for that reason discover in this tuto, what are the things to do and verify to ensure that the SIM card is recognized on your Huawei Ascend G7.
What to do when the SIM card is not recognized on my Huawei Ascend G7
If perhaps the SIM card is not recognized on your Huawei Ascend G7, below is a list of things which could help you determine the source of the problem, discover repairing the problem.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Huawei Ascend G7 is to wash it up. In truth, 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 tracking of the SIM card on your Huawei Ascend G7
Occasionally the problem may possibly be caused by the tracking of the SIM card. In truth, it often occurs that tiny metal plugs that normally have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Huawei Ascend G7 from reading the SIM card. To solve this problem, you just simply have 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 comes from the SIM card, youre able to test it on another phone and you will have your answer. When it is not recognized on other devices, youre able to change the SIM card.
Try another SIM card on your Huawei Ascend G7
If perhaps the two previous steps do not give anything, it’s important to test another SIM card to find out in the event that the problem comes from the card. Certainly, in the event that other SIM card work on the Huawei Ascend G7, it’s because the problem comes from the card. Otherwise, it’s at the level of the smartphone that we will have to look.
Check that your Huawei Ascend G7 is not Simlocker
When you have tried a lot of SIM cards on the Huawei Ascend G7 and non-e are recognized, the smartphone could be Simlocker. It indicates that the Huawei Ascend G7 will recognize just 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 internet which could do that.
Check that the problem doesn’t be caused by the ROM installed on the Huawei Ascend G7
This part mainly concerns the people who root the Huawei Ascend G7 to install a ROM that is not original. If perhaps 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 suggest that you reinstall an original ROM and re-test it.
If perhaps nothing works
If perhaps all the above solutions do not work, we advise you to bring your Huawei Ascend G7 and the SIM card back to 1 of your operator’s shops.
