Buzz
Phone not recognizing SIM error is not uncommon but happens rarely, leaving many users puzzled about how to fix this issue on their devices. Previously, Mytour.vn guided users on fixing SIM not recognized error on Android, and in this article, let's continue to explore how to fix iPhone SIM not recognized: No SIM card installed iPhone 7, 6s, 6, 5s, 5, 4s, 4 to keep using your device.
Guide to Fix iPhone SIM Issue: No SIM card installed iPhone 7, 6s, 6, 5s, 5, 4s, 4
* Causes of iPhone SIM Issue: No SIM card Installed
- Your iPhone may be a locked version and unable to recognize your SIM, or your SIM card may have encountered issues during usage.
- Another possible reason for iPhone not recognizing SIM could be improper SIM insertion causing difficulty in device identification.
- Your SIM card may have issues such as being cracked, distorted.
- The cause of this issue could also originate from apps, settings on your iPhone device.
* How to Fix iPhone SIM Issue: No SIM card installed iPhone
We have the following methods to troubleshoot this situation:
1. Remove and reinsert the SIM
The first step to troubleshoot this No SIM Card Installed iPhone error is to remove the SIM card and reinsert it properly.
- If the device still doesn't recognize the SIM, you need to insert your SIM into another device to check if there is an issue with the SIM.
- For those using hybrid SIMs, if the SIM is damaged, such as cracked or distorted, you should seek assistance to reissue the SIM for use.
2. Troubleshoot iPhone not recognizing SIM on the device
When your SIM is still functioning normally, the problem may originate from your device and we have the following solutions:
- Restart the device
In one scenario, fixing iPhone SIM issue: No SIM card installed iphone 7, 7 plus, 6s, 6s plus, 6, 5s, 5, 4s can be quite simple by just restarting the device.
- Perform Network Reset on iPhone
Another way to quickly troubleshoot SIM errors on iPhone is to perform a Network Reset on iPhone, and it's done as follows:
Step 1 : Access Settings, select General.
Step 2 : Here, choose Reset, and select the option Reset Network Settings.
Your device will initiate a restart and reload network setup data on the device.
- Perform Full Reset on iPhone
If your device still doesn't successfully resolve the iPhone SIM not recognized issue after performing a network reset on iPhone, we must resort to resetting your iPhone 7, 7 plus, 6s, 6s plus, 6, 5s, 5, 4s back to factory state by resetting the iPhone.
Here's how to do it:
Step 1 : Go to Settings, select General.
Step 2 : Here, choose Reset, and select the option Reset All Settings.
This process will take place within a few minutes, and similar to resetting network settings, your device will restart and reload device data.
You can also refer to the article on Reset iPhone to better understand the considerations when performing this operation.
Note: To ensure the Reset process proceeds smoothly, please ensure your device has over 50% battery capacity.
If your device still encounters the No SIM error on iPhone, proceed with the next step.
- Upgrade to the latest iOS version for iPhone.
It is highly likely that the iOS version you are using has encountered issues during usage causing the iPhone not to recognize SIM, therefore upgrading to the latest iOS version for your iPhone is absolutely necessary.
You can refer to the article guiding on how to Upgrade to iOS 10.2.1 to understand how to upgrade to the latest iOS 10.2.1 version for your iPhone, iPad.
* If the issue of iPhone not recognizing SIM: No SIM card installed iPhone persists
In case your iPhone still suffers from the SIM issue: No SIM card Installed on iPhone 7, 7 plus, 6s, 6s plus, 6, 5s, 5, 4s, kindly bring your device to the nearest iPhone service centers for assistance as the cause may originate from the hardware of the device. You can review the article on the list of iPhone warranty check centers to look up current iPhone warranty centers.
https://Mytour.vn/cach-sua-loi-iphone-khong-nhan-sim-no-sim-card-installed-iphone-7-6s-6-5s-5-4s-4-18281n.aspx
Here is an article guiding how to fix the issue of iPhone not recognizing SIM: No SIM card installed iPhone 7, 6s, 6, 5s, 5, 4s, 4 as well as the causes leading to this issue. Hopefully, through the article, you have grasped the necessary options that can be implemented to address this serious issue on your device.
