Does the Redmi Note 4 Support VoLTE in Both SIM Slots?

When you are considering a new smartphone, one of the key features you might be interested in is Voice over LTE (VoLTE). This technology provides higher quality and more reliable voice calls compared to traditional 2G or 3G networks. For the Redmi Note 4, VoLTE support can be a game-changer if you are looking for a balance of cost, performance, and cutting-edge technology. In this article, we will explore the VoLTE capabilities of the Redmi Note 4, particularly in both SIM slots.

Understanding Redmi Note 4's VoLTE Support

Debunking the common misconception, the Redmi Note 4 does indeed support VoLTE, albeit with some limitations. VoLTE allows you to receive HD calls over your LTE connection, which means clearer and more stable voice communication. However, the Redmi Note 4's VoLTE feature is not enabled in both SIM slots at the same time. Instead, it can only be activated in one SIM slot at a time.

LIMITED TO ONE SIM SLOT: VoLTE ON PRIMARY OR SECONDARY

In dual SIM mode, VoLTE can only be enabled for the primary SIM slot. Should you wish to use VoLTE on the secondary SIM slot, you need to switch the SIM to the primary slot first. While the Redmi Note 4 officially supports VoLTE in both SIM slots, this limitation can be a bit inconvenient for those who frequently switch between SIM slots.

Software Updates and Features

It's worth noting that the Redmi Note 4 is designed to receive software updates, which can sometimes add support for new features or enhance existing functionalities. Therefore, it's always a good practice to keep your device updated to the latest version, as this may improve VoLTE performance or introduce new features that were not available initially.

BANDWIDTH AND SIM AUDDIENCES

In India, VoLTE support can be affected by bandwidth limitations. While the Redmi Note 4 supports VoLTE in both SIM slots, in some areas, this might not be fully functional due to bandwidth issues. Some SIM providers, like Jio, are designed to work exclusively in the first slot. If you have a Jio SIM card, you might experience issues if you switch it to the secondary slot. For optimal VoLTE performance, always use both SIMs in their designated slots as per the carrier's recommendation.

How to Check for VoLTE Support

To check if your Redmi Note 4 is currently supporting VoLTE, you can follow these steps:

Go to your phone's settings. Scroll down and select "Call settings." Tap on "VoLTE." Here, you should see whether VoLTE is turned on and which SIM slot is currently using VoLTE.

Alternatives to Dual SIM VoLTE

If you find that VoLTE is not supported in both SIM slots or if you frequently switch between SIMs, there are a couple of alternatives you might consider:

Check Carrier Recommendations: Always follow your carrier's advice on which SIM slot is best for VoLTE service. Switch Cars: Consider switching to a different SIM provider, like Jio, which might have better VoLTE coverage in your area. Upgrade to a Newer Device: If the Redmi Note 4 no longer meets your needs, you might want to consider a newer model that offers more advanced VoLTE capabilities.

Conclusion

In conclusion, the Redmi Note 4 does support VoLTE in both SIM slots, but it's only active in one slot at a time. This limitation can be a hindrance, but it's essential to remain informed about your specific carrier's recommendations and your phone's current software updates. If VoLTE support is critical for you, always prioritize using the SIM slot recommended by your provider and ensure your device is up to date. With these strategies, you can make the most out of the VoLTE functionality on your Redmi Note 4.