Making calls on Android is easy, but the problem begins when the dialer shows error messages. If you get an unknown ‘cellular network not available for voice call’ error while making calls, here’s what it means.
What is the Cellular Network Not Available for Voice Call Error?
The error message usually appears when your phone fails to detect a cellular network. The error message itself states that the ‘Cellular Network is not available’. However, the problem is that you may get the error even when the Cellular networks are available.
This error can appear if your phone fails to connect to the cellular network or fails to detect it. Other reasons could also be involved, such as a faulty SIM card or a blocked SIM.
Now that you know the actual reasons, here’s what you should do to fix it.
1. Check if Cellular Networks are Available
Check the cellular network icon on the Status bar. If cellular networks are available and stable, then you must follow the other methods.
If no cellular networks are available, you need to resolve the network issue. Since you can’t fix network problems on your own, you must wait for a few minutes/hours until the cellular network is restored.
2. Disable the Airplane Mode
Airplane or Flight mode is a feature that disables all network connectivity, including the WiFi and cellular networks.
So, if there is no network, you must check whether the Airplane mode is enabled. If it’s enabled, disable it from the Notification panel.
3. Restart your Device
If the cellular networks are available and Airplane mode is not enabled, restarting your phone is the next best thing.
After the restart, your phone will attempt a fresh network connection and may fix the Cellular Network Not available for voice calls error message.
Restarting will also eliminate the problems you face due to incorrect APN settings and random SIM card errors.
4. Enable Data Roaming
Data Roaming is a feature that ensures you can make calls, send texts, and use the internet even when you change locations. If you’re on a trip, your SIM card will connect to another network.
And if Data Roaming is disabled, your phone will disconnect from your carrier’s networks and turn off the cellular services. So, ensure that the Data Roaming feature is enabled.
1. Open the Settings app.
2. Tap on the Mobile network and select your phone number.
3. Enable the toggle for Data Roaming.
After making the changes, restart your smartphone. The error will be fixed after the restart.
5. Auto-Select the Network Operator
Your phone may be connected to the wrong network provider, triggering the ‘Cellular Network not available for voice calls’ error. You can quickly fix it by enabling Auto-Select for your network operator.
1. Open the Settings app.
2. Tap on the Mobile network and select your phone number.
3. On the SIM info & settings, tap on the Operator.
4. Turn on the toggle for Auto-Select
Your SIM card will automatically connect to the compatible and nearest network.
6. Install the Software Updates
If the problem is still not fixed, chances are that there’s a bug in the operating system preventing your phone from connecting to the cellular network.
Many Android and iOS users have claimed to fix cellular network not available for voice call errors by installing the pending software updates.
To install the software updates on your iPhone, head to Settings > General > Software Update. If any update is available on the Software update, tap the Download and Install button.
You need to open Settings > About Phone > Software Update on Android. If any update is available, install it on your device.
7. Use the WiFi Calling Feature
WiFi Calling is a feature meant to help in a situation you’re going through. It uses a WiFi network to make calls. So, let’s say you have the Cellular Network Not Available for Voice call error due to network problems. You can use WiFi calling to make important calls.
1. Launch the Settings app.
2. Tap on Connections.
3. Tap on WiFi calling.
4. Turn on the toggle beside the SIM card you use.
Your phone can use WiFi to make and receive calls. However, note that WiFi calling will only work if your telecom provider supports the feature.
8. Reinsert the SIM card
If you still get the error even after following all the steps, the only option is to contact the telecom service provider.
However, before contacting them, try reinserting the SIM card in your phone. Eject the SIM card from your phone and clean it with a soft fabric. Once done, insert the SIM card again and check whether you can make calls.
9. Factory Reset Network Settings
If nothing has worked until now, factory resetting the network settings could be the ultimate solution. Here’s how to do it.
1. Open the Settings app.
2. Scroll down and tap on System.
3. Tap on Back up and reset.
4. Tap on Reset Phone. On the Reset phone screen, tap on Reset network settings.
6. Enter the PIN to authorize yourself.
This will reset the network settings on your Android smartphone. If you have an iPhone, head to Settings > General > Reset > Reset Network Settings.
10. Contact your Network Provider
If you’ve followed all the steps carefully and the ‘Cellular network not available for phone calls’ error still appears, there may be something wrong with your SIM Card.
Since nothing has worked for you, the only remaining option is to contact or reach your Network Provider. Please explain the problem to them, such as when the error appears, and read out the full error.
If the problem is on the network side, your network provider will work on it and fix it in a few hours or days.
Also Read: How to Fix Can’t Download Images from Google Chrome on Android
These are some of the best methods to fix the ‘Cellular Network Not Available for Phone Calls’ error message. The shared steps will help you troubleshoot almost all major cellular network-related problems. If you need more help resolving network errors on your phone, let us know in the comments below.
