Restricted Access Changed Voice Service Is Blocked – How To Fix It

Restricted Access Changed Voice Service Is Blocked – How To Fix It

The Restricted Access voice service was created to help people with disabilities access the internet. The service is supposed to be open to everyone, but it’s been blocked for some people. There’s no clear reason for why this has happened, but some people believe that it’s a way of discriminating against certain groups.

Many Android users are reporting they’re receiving error dialogue Changed Restricted access is lost messages. Besides, they believe that their phone was working earlier, but after a few minutes of standing idle, the telephone stopped generating calls. In that case, on this site, we share several options which will help you to resolve the issues of the error messages originating from Android cellphones.

Users can also use the wireless network and send messages, but it was simply phone calls that this mobile was unable to make. This error message is unusual, and most users notice it on certain mobile phone models, such as the Moto G, Moto X, Nexus, and several other handsets. However, this message appears in the notification panel but then disappears after a few seconds.

In this article, you will learn a few techniques you might use to resolve the errors that originate from your Android phone. However, before we proceed, let’s learn more about the error message and the factors that cause it.

The error notification is unrelated to your smartphone. Thus, if you receive the error message, then it does not necessarily indicate that your smartphone is malfunctioning. The reason why it is displayed isn`t clear to us yet, but we will share some tips for fixing the error.

Steps To Fix ‘Restricted Access Changed Voice Service Is Blocked’ Error

Restricted Access changed Voice Service is blocked error can occur when the user tries to use their voice service while they are behind a firewall or have other restrictions in place. To fix this problem, you need to take some important steps.

Choose the Prefered Network Type

First, verify that your device is connected to the internet and that the Restricted Access changed Voice Service is blocked error message is not caused by a network issue. If you are behind a firewall, make sure that it is configured to allow access to the voice service. Additionally, check if there is any other software on your computer that might be blocking access to the voice service.

  1. Head over to the App drawer on your mobile phone.
  2. Then move to Settings > Network Settings.
  3. From the Network settings, choose ‘Mobile Networks
  4. From the Mobile networks, set the Preferred network type.

That’s it! Simply restart your mobile phone and retest your mobile phone. You won’t get the same error message anymore.

Reset Wi-Fi, Mobile & Bluetooth Settings

If you are still experiencing problems using your voice service, then you should try resetting your device’s settings. This will clear any current configuration settings and may restore access to the voice service. Finally, if all else fails, you can contact customer support for assistance.

  • Head over to the App drawer from your mobile.
  • In the other step, move to Settings > System.
  • From the System settings, find and click on the ‘Reset Options
  • Then click on the ‘Reset WiFi, mobile & Bluetooth’.

It’s simply all about resetting all of those configurations (WiFi, mobile, and Bluetooth), which you can remedy if a restricted access error occurs while you use your Android.

Reinsert SIM card

Restricted access, changed voice service, and an error is all signs that your SIM card may need to be reinserted. Here are the steps to take to fix the issue:

  1. Make sure your phone is properly connected to a power source and your wireless network. If you’re having trouble connecting, check that your wireless connection is enabled and your router is properly configured.
  2. If you’re using a prepaid SIM card, contact your carrier to see if you can activate the card with another phone number or alternate email address. Most carriers offer this service for free or for a small fee.
  3. If you have a standard SIM card, reset it by removing the battery and then reinserting it into the phone. After a few minutes of charging, the phone will turn on and show an initial screen asking for user input (e.g., PIN).

Wipe the Phone’s Dialer Cache & Data

If your phone is having trouble accessing the network or you’re getting restricted access errors, clearing your dialer cache and data can help. To clear your cache and data:

  1. Open the Settings app on your phone.
  2. Tap on General.
  3. Under “About Phone,” tap on “Storage.”
  4. Under “Storage,” tap on “Cached Data.”
  5. Tap on “Clear All.”
  6. If you want to keep any cached data, tap on “Keep until manually deleted.”
  7. Close the Settings app.


So, these were the four best ways to resolve the “Interrupted connection” error messages that you experience with your cell phone. If you do know any other methods to resolve the message, please let us know below.

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