The SIM card is one of the most important things nowadays.
It is not legal to have a smartphone if there is no card in it. The SIM card itself functions as an intermediary for communication tools. But some of them have a lot of problems between SIM and phone.
Unreadable SIM card is one of the most common problems experienced by mobile users.
This is certainly very disturbing especially if you have important business. The following is how to solve the unreadable sim card on your smartphone.
Before going into the main discussion, we must first understand the cause of the SIM error or not being recorded or not being read. Even though all the steps we took were also correct.
For this problem, it is usually related to two things, namely the second SIMCARD card is the cellphone itself. Maybe this card error is not directly caused because the card is damaged or cannot be detected.
Sometimes the phone itself does not have the ability to detect the network. In other words, your smartphone is broken. As for how to find out and the cause. We will review through the complete way of overcoming this unreadable sim. Please refer to below steps:
How to Solve an Unreadable SIM Card Slot
1. Clean SIM Card
Turn off your smartphone first
Open and remove the unread SIM card from your smartphone
Next clean the SIM card from dirt and dust using a clean cotton swab or brush.
After clean enough, reinstall the SIM card in your smartphone.
Turn on your smartphone and wait a while until the sim card reconnects with the cellular network.
2. Turn off Smartphone and Use another SIM Card
The next way to solve an unreadable SIM card is to try using another SIM card.
If another SIM card can be read in the same slot as the faulty SIM card, then you can confirm that your SIM card has been damaged. However, if the SIM card remains undetected, there may be damage to the SIM slot.
3. Reset Network Settings
The next way to solve an unreadable card slot is to do a reset on the cellular network. To do this, you can look at the following methods.
- Enter the settings menu of your smartphone.
- Select Network & Internet
- Select Mobile network and set the network access point name
- Then you can fill in the APN according to the cellular network you are using.
- Save the settings, and your mobile card will be legible if it isn't corrupted.
4. Perform Android Factory Reset
The next way to solve a SIM card that is not detected on your smartphone is to do a factory reset. This method aims to restore the function of your smartphone to its original alias new.
However, you should be careful using this method. We recommend that you first backup important data on your smartphone. This is because during the factory reset process, all settings, apps, data and more will be deleted.
Therefore, this method should only be used if other methods have not worked for the unread SIM card.
5. Call the Call Center
The last way you can do to solve an unreadable SIM card is to contact the call center of the card.
You can consult the condition of the SIM card you have. Usually the provider will check the SIM card.
However, if the SIM card is damaged, you can request to create a new SIM card. To get a new SIM card with the same number, you have to follow various steps first.
In general, creating a new SIM card can take a long time. However, if you don't want to wait too long, you can buy a new SIM card.