A few Android users have recently reported receiving strange ‘Restricted Access Changed Voice Service Is Blocked’ error messages in the notification bar. Users have also reported that the phone was functioning normally until it abruptly stopped making calls. Users can access the Wi-Fi network and send text messages, but the phone is incapable of making phone calls. This uncommon error message appears on Moto X, Moto G, Nexus, and a few other devices. Typically, the error message occurs on the notification panel and disappears after a few seconds.
Therefore, in this post, we’ve shared some fixes that may fix you in resolving the ‘Restricted Access Changed Voice Service Is Blocked’ error messages on your Android smartphone. Before we continue, let’s learn more about the error message and why it occurs. The Restricted access changed voice service is blocked error message, a network-related alert unrelated to the smartphone. Therefore, seeing an error message does not indicate that your phone is faulty. The cause of the error has not yet been disclosed, but we will provide you with some practical solutions to fix the error message.
How To Quickly Fix ‘Restricted Access Changed Voice Service Is Blocked’ Error?
Notably, there has yet to be an official declaration regarding the error message; thus, the following methods are based on advice and tests. First, let’s examine how to fix the ‘Restricted Access Changed Voice Service Is Blocked’ error on an Android smartphone.
Select Preferred Network Type
If you have recently received the ‘Restricted Access Changed Voice Service Is Blocked’ error message while making calls, you must verify the Preferred Network type you have selected. For example, if your provider and phone support 4G, pick 4G. Likewise, if your phone and carrier offer 3G or 2G, set it to the desired network type.
1 – Launch the App drawer on your Android smartphone.
2 – Now, navigate to the Settings > Network Settings menu.
3 – Select ‘Mobile Networks’ in the Network section of the settings.
4 – Set the Preferred network type under Mobile networks.
That is all! Now restart your Android smartphone and make making calls. No longer will you receive the ‘Restricted Access Changed Voice Service Is Blocked’ error message.
Clear Phone’s Dialer Cache & Data
Well, if the technique mentioned above fails to fix the ‘Restricted Access Changed Voice Service Is Blocked’ error on your Android smartphone, you will need to take the easy actions outlined below.
1 – Open the Android app drawer.
2 – Now, find “Apps” in the list and tap on it.
3 – Now, you must find your current dialer. Either ‘Phone’ or ‘Dialer‘ will appear.
4 – Force-stop the app and then delete its data and cache.
That is all! Now restart your Android smartphone to fix the error message that reads “restricted access changed voice service is blocked”
Reset Wi-Fi, Mobile & Bluetooth Settings
Smartphones using the Android operating system allow users to reset all Wi-Fi, mobile, and Bluetooth settings. Therefore, selecting this option will resolve the ‘Restricted Access Changed Voice Service Is Blocked’ error if the error occurs due to improper settings. Here is how you may reset your Android smartphone’s Wi-Fi, mobile, and Bluetooth settings.
1 – Launch the App drawer on your Android smartphone.
2 – The next step is to navigate to Settings > System.
3 – Navigate to the System settings and tap ‘Reset Options’.
4 – Next, tap “Reset Wi-Fi, mobile, and Bluetooth.”
That is all! This is how you can easily reset Wi-Fi, mobile and Bluetooth settings to resolve the restricted access changed voice service is blocked from Android.
Reinsert SIM Card
Due to network errors, the error message ‘Restricted Access Changed Voice Service Is Blocked’ also displays. To fix the ‘Restricted Access Changed Voice Service Is Blocked’ error, you must thus remove and reinstall the SIM card. Therefore, power down the Android smartphone and remove the battery. Next, remove and reinsert the SIM Card once it has been removed. After finishing, activate the smartphone and make a call. The error message “Restricted Access Changed Voice Service Is Blocked” will be fixed.
Conclusion:
These are the four most effective methods for resolving the error messages’ Restricted Access Changed Voice Service Is Blocked’ on Android handsets. If you know of further solutions to fix the error, please share them in the comment section.