How To Fix ‘Cellular Network Not Available For Voice Calls’ Error?

Imagine calling someone in an important situation and the call doesn’t get through because of an error. Sounds frustrating right?

You might encounter this issue when the error message “cellular network not available for voice calls” appears on the screen.

Seeing this message means, your phone cannot connect to the network and unless your device regains connection, you won’t be able to make calls.

If you are currently facing this situation and looking for a solution to fix the error, you have come to the right place.

In this guide, we will explore the various solutions that may help you to resolve the “cellular network not available for voice calls” error.

Cellular Network Not Available For Voice Calls

What Causes Cellular Network Not Available For Voice Calls Error?

The Cellular Network Not Available for Voice Call error is encountered by both iOS and Android users.

To resolve this error, it’s essential to grasp the underlying causes behind the error message.

This error message emerges when your mobile device is unable to detect a cellular network. The message states that the “Cellular Network is not available.”

What’s strange is that this error can arise even when cellular networks are accessible.

Several factors can contribute to this error, including:

  • Connectivity Issues: Your phone may fail to establish a connection with the cellular network, leading to this error.
  • Detection Problems: Sometimes, the device may struggle to detect an available cellular network.
  • Sim Card Problems: Issues with your SIM card can also be a potential cause for this error.

Understanding these potential culprits can help resolve the error effectively.

Solutions To Fix Cellular Network Not Available For Voice Calls Error

So, here are all the possible fixes you can try to resolve the “cellular network not available for voice calls” error.

Solution 1: Check Your Network Coverage

Check Your Network Coverage

If you encounter the cellular network not available for voice calls error, your first step should be to check your cellular network.

Check the cellular network icon displayed on your device’s status bar. If the signal is available, then network coverage is not the issue.

If no cellular networks are available, find out what’s causing the problem.

Rectifying network issues is not in your hands. In such situations, the only thing you can do is wait for the network to get fixed.

You can also try shifting your location and see if the cellular network is restored. It may take anywhere between a few minutes or a few hours for the network to get fixed.

Solution 2: Check If Your Mobile Plan Allows

If network coverage is available in your location, but you still can’t make calls, there’s a chance that your mobile plan is the culprit.

Often, when people encounter the message “cellular network not available for voice calls error,” it’s due to overdue phone plans.

If your phone bills are unpaid, you will surely face this issue at some point. The only logical solution is to clear your pending phone bills and that should fix the problem.

Solution 3: Restart Your Phone

Restart Your Phone

Sometimes, restarting your phone can fix the cellular network not available for voice call issues.

It is one of the easiest fixes and is worth a try. So, before you opt for a complex solution, restart your device and see if it solves the problem.

After your phone restarts, it will attempt to establish a fresh connection with the available network.

Restarting your phone will also remove any issues resulting from SIM card errors or incorrect APN settings.

Restarting your phone means switching it off and turning it on again.

Solution 4: Turn Off Airplane Mode

If you have the Airplane Mode option enabled on your device, it will prevent connecting to any network.

If you have accidentally activated this feature, it will disable cellular connectivity on your device.

So, before jumping to conclusions, check if Airplane Mode is enabled on your phone. If yes, you can deactivate it by following these steps.

Step #1 Access the Settings app on your device.

Step #2 Among the various settings, find and select the Network and Internet option.

Network and Internet option

Step #3 Now look for the Airplane Mode option and tap the toggle switch in front of it to turn it off.

Airplane Mode option

Step #4 Once you have done this, your device should reconnect to a mobile network, restoring your cellular connectivity.

Solution 5: Enable Roaming Data

Roaming happens when your network settings are configured for a different location than your current one.

Usually, your device deactivates the cellular network to avoid high roaming charges. However, you can enable data roaming on your phone by following these simple steps.

Step #1 Launch the Settings app and go to the Network and Internet section.

Step #2 Select the option Mobile Network. This will give access to network-related settings.

Mobile Network

Step #3 Locate the Roaming menu and tap the toggle switch to activate this feature.

Roaming menu

Step #4 Data roaming is now enabled, meaning your device can connect to a network.

Solution 6: Remove and reinsert The SIM Card

Removing and reinserting your SIM card may be helpful in this situation. It might sound dumb to some, but this solution works.

All you need to do is take out the SIM card, clean it, and put it back again. Make sure to clean the SIM tray too and use a microfiber cloth.

After inserting the SIM card, check if you can make voice calls.

Solution 7: Manually Select The Network Operator

There are numerous network providers around the world, and each of them has a different server to offer.

Sometimes, your device might connect to the wrong provider, leading to a loss of cellular connectivity.

However, there’s nothing to worry about as you can manually select a network provider for your device and resolve this issue.

Here’s what you need to do:

Step #1 Open the Settings app, then navigate to Network and Internet settings, and select Mobile Network.

Step #2 Scroll down and select the Advanced option.

Advanced option

Step #3 In the Network section, select choose the network to manually pick your service provider. Make sure to choose a network provider that is associated with your SIM card.

Step #4 Or you can enable the Automatically Select Network option on your phone. This will let your device pick the correct mobile network and connect to it automatically.

Automatically Select Network option

Solution 8: Change Radio Signal Settings

The testing menu is a special feature that grants access to intricate device settings that are otherwise inaccessible. You can access this feature by dialing a specific number from your phone.

By configuring the radio signal settings within the testing menu, you can connect to the nearest available network.

For this method, follow these steps:

Step #1 Launch the Phone app and input the following code in the dialler: *#*#4636#*#*.

Step #2 As soon as you enter the code, you will be directed to the testing page, where you need to select the option Phone Information.

Phone Information

Step #3 Now, select Run Ping Test.

Run Ping Test

Step #4 From the drop-down menu, select Set Preferred Network and switch the settings to GSM auto (PRL).

Set Preferred Network and switch the settings to GSM auto

Step #5 Select Turn Off Radio.

Step #6 Once you are done, restart your device.

Step #7 Your smartphone will now search for the nearest network and connect to it.

Solution 9: Configure Your Network Settings

Sometimes, you can fix the cellular network not available for voice call errors by adjusting the network settings.

Updating your phone’s software might affect your ability to make calls. If this is what is happening, you can fix it by following these steps.

Step #1 Access the Settings app on your phone.

Step #2 Go to the System section and select the Reset option.

Step #3 Now select Reset Mobile Network.

Step #4 Next, choose the SIM that is causing trouble.

Step #5 Tap on the Reset Settings option to complete the process.

Step #6 Now your phone should be able to connect to a network.

Solution 10: Update Your Phone’s Software

Using outdated software can lead to various issues in your phone. This mainly happens due to bugs, which can also prevent your phone from connecting to a network.

By updating your phone’s software, you can fix the cellular network not available for voice calls error.

Many users have claimed this method to resolve the issue, so you should try it too. To get the latest software updates, follow these instructions.

Step #1 Launch the Settings app.

Step #2 Go to the General section and then to Software Update.

Step #3 If you see an update, install it.

Step #4 Tap on the Download button to install the update.

Step #5 Once the update is installed, restart your phone and see if the problem is solved.

Solution 11: Change The Phone Battery

This might sound odd, but in some cases, changing the phone’s battery has proved to be useful.

You cannot make voice calls if there are battery issues in your phone. There’s only one solution to this problem; change your phone’s battery.

If the battery is too old, it might disrupt your phone’s functioning and even switch it off.

To avoid this from happening, you should get a new battery. Make sure that you get the battery from a genuine dealer.

Solution 12: Factory Reset Your Phone

If none of the methods work, factory resetting your phone might be the only option. Before you go about this solution, make sure to back up all your data.

Once you have factory reset your phone, all the saved data and settings will be deleted. You should opt for this method only when other methods fail.

Here’s how to factory reset a phone:

Step #1 Open the Settings app and select About Phone.

About Phone

Step #2 Go to the Backup and Reset section and select Factory Reset.

Factory Reset

Step #3 Now tap on Erase All Data.

Erase All Data

Step #4 This will initiate the factory reset process.

Step #5 After your phone restarts, it should be able to connect to any network.

Solution 13: Contact Your Network Provider

If you have tried all the aforementioned solutions and none of them could resolve the error, it indicates an issue with your SIM card.

If that is the case, you should consider contacting your network provider. Call them and explain the problem you are facing.

If the problem is related to a network issue, your network provider will fix it. However, it may take some time for them to do so.

Solution 14: Take Your Phone To A Service Centre

If contacting your network provider is not an option, you should take your phone to a service center.

There’s a possibility that your phone has a software or hardware problem, and this is something you cannot fix at home.

So, instead of messing up things, you should take your phone to a professional who has the expertise to fix it.

Final Words

Cellular network not available for voice calls error,” is an annoying issue that demands immediate attention.

You can try all these solutions and resolve the error on your own. If you don’t succeed in the first attempt, try again, till you fix it.

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