What to do if the iPhone 13 signal is bad
Every Apple user knows that the signal of the iPhone has always been poor. Although Apple has been promoting its signal in recent years and has improved a lot, the signal of using the iPhone in China is still very poor, which is also a matter of no way. What should we do if the signal of the iPhone 13 is not good? Now let's introduce the specific solutions for you!
What if the iPhone 13 signal is bad? How to solve the problem of poor iPhone 13 signal
1. Check the coverage area and reopen the cellular network
Make sure you are in the coverage area of the cellular network, and then try the following
Go to iPhone 14 Settings - Cellular and try turning it back on.
You can turn "Airplane Mode" on and off in iPhone 14 settings or the control center to let the device rediscover signals and networks.
Try restarting your device.
When performing each of the above steps, check whether the cellular network can be used normally after the operation.
2. Check operator settings for updates
You can connect the device to the wireless LAN, manually check whether there is an operator setting update and install the corresponding update.
Tap "Settings" - "General" - "About this computer". If updates are available, you will see an option to update your carrier settings.
To view the version of the operator settings on your device, tap Settings - General - About this device, and then view the content next to Operator.
If you insert a new SIM card into your iPhone or iPad, you need to download the operator settings for the new operator.
3. Reinstall the SIM card
Remove the SIM card and replace it.
If the SIM card is damaged or cannot be inserted into the SIM card holder, please ask your operator for a new SIM card.
If your SIM card was moved from another device, please ask the operator if this SIM card is applicable to your iPhone 12.
If it is convenient, you can also try to install other SIM cards to check whether they are normal, so as to eliminate the problem.
4. Try to restore the network settings
Go to Settings - General - Restore - Restore Network Settings. This action will not clear the data in iPhone 12, but will restore Wi Fi network and password settings, cellular network settings, and VPN and APN settings you used previously.
5. Update your device
You can try to upgrade the iPhone 14 system to the latest version to see if the problem has been solved. Please back up important data before upgrading the system.
PS: If you see "Cellular Network Update Failed" after iOS update or restart, the iOS diagnostic program detects that your device has a problem that needs to be repaired. You need to take the equipment to Apple's official after-sales service for maintenance.
You must have known what to do with the poor signal of the iPhone 13. When you encounter the problem of poor signal, you need to find out what the reason is, and solve it according to the method in the article to improve the signal strength of your phone.
