How to Fix iPhone 12 Signal Issues [2023]

The iPhone 12 is the latest and greatest smartphone from Apple, but even with all of its new features, it can still experience signal issues. These issues can be frustrating, especially if you rely on your phone for work or personal use. Luckily, there are several steps you can take to fix iPhone 12 signal issues. In this article, we will go through the steps to troubleshoot and fix these issues.

Why iPhone 12 Shows No Signal?

Before we dive into the steps to fix iPhone 12 signal issues, it’s important to understand what causes these issues in the first place. Signal issues can occur for several reasons, including:

• Poor network coverage in your area
• Obstructions that interfere with your phone’s signal, such as buildings, trees, or other objects
• Software or hardware issues with your phone
• SIM card issues, such as a damaged or improperly inserted SIM card

How to Fix iPhone 12 Signal Issues?

Solution 1: Check Your Network Coverage

The first step to fixing iPhone 12 signal issues is to check your network coverage. If you are in an area with poor network coverage, you may experience signal issues. You can check your network coverage by following these steps:

1. Go to “Settings” on your iPhone 12.
2. Select “Cellular”.
3. Select “Cellular Data Options”.
4. Select “Voice & Data”.
5. Make sure “LTE” is selected.

If your network coverage is poor, you may want to consider switching to a different carrier or contacting your carrier to see if they can improve coverage in your area.

Solution 2: Restart Your iPhone 12

If your network coverage is not the issue, the next step is to restart your iPhone 12. Restarting your phone can often fix software or hardware issues that may be causing signal issues. To restart your iPhone 12, follow these steps:

1. Press and hold the power button and either volume button until the “slide to power off” screen appears.
2. Drag the slider to the right to turn off your iPhone.
3. Wait a few seconds, then press and hold the power button until the Apple logo appears.

Solution 3: Update Your iPhone 12

Another step to fix iPhone 12 signal issues is to update your phone to the latest software version. Software updates often contain bug fixes and other improvements that can help improve your phone’s signal. To update your iPhone 12, follow these steps:

1. Go to “Settings” on your iPhone 12.
2. Select “General”.
3. Select “Software Update”.
4. If an update is available, select “Download and Install”.

Solution 4: Reset Your Network Settings

If updating your phone does not fix the signal issues, the next step is to reset your network settings. Resetting your network settings will erase all of your saved Wi-Fi passwords and other network settings, so be sure to have them handy before proceeding. To reset your network settings, follow these steps:

1. Go to “Settings” on your iPhone 12.
2. Select “General”.
3. Select “Reset”.
4. Select “Reset Network Settings”.
5. Enter your passcode if prompted.

Solution 5: Check Your SIM Card

If resetting your network settings does not fix the signal issues, the next step is to check your SIM card. Make sure your SIM card is properly inserted and not damaged. You can also try removing and reinserting the SIM card to see if that helps.

Solution 6: Contact Apple Support

If none of these steps fix your iPhone 12 signal issues, it may be time to contact Apple Support. They can help you troubleshoot and diagnose any hardware issues that may be causing the signal issues.

Frequently Asked Questions (F.A.Q)

Can switching to a different carrier improve my iPhone 12 signal?

If you are in an area with poor network coverage, switching to a different carrier may improve your iPhone 12 signal.

How often should I update my iPhone 12 software?

You should update your iPhone 12 software whenever a new update is available to ensure that you have the latest bug fixes and improvements.

Will resetting my network settings erase all of my saved Wi-Fi passwords?

Yes, resetting your network settings will erase all of your saved Wi-Fi passwords and other network settings, so be sure to have them handy before proceeding.