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Imagine picking up your phone to make a call or send a text, only to see the dreaded message 'No SIM' or 'Invalid SIM'. Don't fret! Explore our guide to fix iPhone SIM recognition issue.
Explore Solutions to Fix iPhone SIM Recognition Issue Below.
Fixing iPhone SIM Recognition Issue
The causes of iPhone SIM recognition issue may include:
- Improper SIM installation.
- Software glitch.
- Hardware malfunction or failure.
To resolve 'No SIM' or 'Invalid SIM' error on iPhone 7, 6S, XS Max, and more, consider these methods:
Method 1: Remove and Reinsert SIM Card
The primary reason for iPhone SIM recognition issue could be improper SIM installation. Try removing the SIM card, cleaning it, wiping off any dust or dirt on the SIM tray, then reinsert the SIM card and check if the iPhone recognizes it.
Method 2: Check if the SIM Card is Valid
If the above method is not feasible, try checking if your SIM card is functioning properly. The simplest way is to remove the SIM card and insert it into another phone.
If the SIM card still works fine, the reason for the issue might be a fault or malfunction in your iPhone. Try restarting your iPhone and see if the device recognizes the SIM card.
Method 3: Update Carrier Settings
Although this method is not very common, you can still apply it to fix iPhone SIM recognition issue. Additionally, updating carrier settings can also enhance the connectivity and mobile network performance on your iPhone.
Connect your iPhone to a stable Wi-Fi network. Next, navigate to Settings => General => About. If there is an available update, a notification will appear on the screen.
If not, you can refer to the troubleshooting methods below.
Method 4: Update to the Latest iOS Version
By updating to the latest iOS version, you can experience new features as well as receive security updates and bug fixes. However, before updating to the latest iOS version, Mytour recommends you to back up your iPhone to prevent any potential risks or loss of important data.
Step 1: Ensure that your iPhone is connected to a stable power source and Wi-Fi.
Step 2: Navigate to Settings (Settings) =>General (General) =>Software Update (Software Update).
Step 3: Tap on Download and Install to download and install the update. If prompted, enter your passcode.
Step 4: After the download process completes, tap on Install to install the latest iOS version.
This article by Mytour has just guided you through some methods to fix iPhone SIM recognition issues. Additionally, if you have any further questions or queries such as fixing iPhone showing invalid SIM, feel free to leave your thoughts in the comments section below the article.
