What to do if the iPhone 11 signal is bad
The iPhone 11 is the iPhone11 released by Apple in 2019. It has a very beautiful appearance design, and also has a super performance configuration. I believe that all users who have already started will have some experience. The signal of the iPhone 11 is still a big problem. Many people want to ask what to do if the signal of the iPhone11 11 is bad? Now let's introduce the solution to you!
What if the iPhone 11 signal is bad? How to solve the problem of poor iPhone 11 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.
What should we do if the iPhone 11 signal is not good! It is very common for Apple users to encounter a bad signal, which is also one of the common problems of Apple mobile phones. Please be patient to solve it!
