Sim Not Allowed for Voice: Reasons and Fixes

Have you ever tried making a call, only to find a frustrating message on your screen that reads, “Sim not allowed for voice”? This issue can be both confusing and inconvenient and can cause phone not allowed for voice. The good news is, you’re not alone, and there are solutions at hand. In this article, we’ll explore the potential causes behind this perplexing problem, and more importantly, guide you through the steps to rectify it.

Understanding the Issue: “Sim Not Allowed for Voice”

Your mobile device, though a marvel of modern technology, is still susceptible to occasional hiccups. The message, Sim not allowed for voice, is one such hiccup. It essentially means your SIM card, for some reason, is not being allowed to make or receive voice calls.

What does sim not allowed for voice mean?

The message “sim not allowed for voice” appearing on a mobile device is indicative of an issue that prevents the SIM card from establishing voice connections. In essence, it means the SIM card is unable to make or receive voice calls due to various reasons.

Common Causes Behind the Issue

  1. Network Restrictions: Sometimes, network providers may have restrictions in place. Maybe you’re on a plan that doesn’t allow voice services or you’ve reached a limit.
  2. Roaming Limitations: If you’re in an area outside your network’s coverage, especially in a different country, you may face such issues.
  3. Sim Card Misalignment: A simple misalignment or dirt on your SIM card can prevent it from functioning correctly.

Step-by-Step Solutions to Fix the Issue

  • 1. Restart Your Device: Like many tech issues, sometimes all you need is a good old restart. Power off your device, wait a minute, and then turn it back on.
  • 2. Check Your Service Plan: Ensure you have a plan that includes voice services. Contact your service provider if uncertain.
  • 3. Ensure Roaming is Enabled: If you’re traveling, ensure roaming is activated on your device. Navigate to your phone’s settings, and under the network or cellular options, check the roaming settings.
  • 4. Reinsert the SIM Card: Power off your phone. Remove the SIM card, clean it gently, and reinsert it, ensuring it’s aligned correctly.
  • 5. Update Your Device: Ensure your phone’s software is up to date. An outdated system might cause network issues.
  • 6. Contact Your Network Provider: If you’ve tried all the above steps and still face issues, it might be time to get in touch with your service provider. They may provide insights into any potential network issues or restrictions.

Additional Tips

  • Always ensure your phone’s software is up to date. Regular updates often fix known issues and glitches.
  • Consider investing in a good SIM card adapter if you frequently switch between phones with different SIM card sizes. This ensures a snug fit and reduces chances of misalignment.
  • If you’re facing consistent issues, think about changing your network provider. Sometimes, the issue may not be with your device, but with the network itself.


While the Sim not allowed for voice issue can be frustrating, remember that most tech problems have solutions. It’s all about understanding the root of the problem and taking the right steps towards resolution. Whether it’s a simple restart, a chat with your service provider, or just cleaning your SIM card, you have the tools to ensure seamless voice services. Stay informed, stay connected!