You have just bought an Lenovo VIBE Z2 Pro and when you turn it on, it displays the following error text: SIM card not recognized. From time to time the Lenovo VIBE Z2 Pro does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Lenovo VIBE Z2 Pro directly back. Indeed, there are many techniques to solve this issue. We will therefore find out in this content, what are the stuff to do and check to ensure the SIM card is recognized on your Lenovo VIBE Z2 Pro.
How to proceed when the SIM card is not recognized on my Lenovo VIBE Z2 Pro
Whenever the SIM card is not recognized on your Lenovo VIBE Z2 Pro, below is a list of stuff that may help you discover the source of the issue, find out repairing the issue.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Lenovo VIBE Z2 Pro is to wash it up. In truth, it may possibly happen that dirt partially prevents the contact between the SIM card and the 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 Lenovo VIBE Z2 Pro
From time to time the issue may possibly come from the tracking of the SIM card. In truth, it often occurs 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 Lenovo VIBE Z2 Pro from reading the SIM card. To solve this issue, you 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 cellphone
To find out if the issue originates from the SIM card, you may test it on another phone and you will have your answer. In case it is not recognized on other devices, you may modify the SIM card.
Try another SIM card on your Lenovo VIBE Z2 Pro
Whenever the two previous steps do not give anything, it can be necessary to test another SIM card to find out whenever the issue originates from the card. Indeed, whenever other SIM card function on the Lenovo VIBE Z2 Pro, 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.
Confirm that your Lenovo VIBE Z2 Pro is not Simlocker
In case you have tried many SIM cards on the Lenovo VIBE Z2 Pro and non-e are recognized, the cellphone may be Simlocker. It indicates that the Lenovo VIBE Z2 Pro will recognize just the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of offer on the internet that may do that.
Check that the problem doesn’t come from the ROM installed on the Lenovo VIBE Z2 Pro
This part mainly concerns the people who root the Lenovo VIBE Z2 Pro 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 installing fresh ROMs. We highly recommend that you reinstall an initial ROM and re-test it.
Whenever nothing functions
Whenever all the above solutions do not work, we recommend you to bring your Lenovo VIBE Z2 Pro and the SIM card back to 1 of your operator’s shops.
