Enabling Jio 4G SIM in the Second Slot on Redmi Note 3: A Comprehensive Guide

Users often wonder how to effectively enable Jio 4G SIM in the second slot of a Redmi Note 3. This guide will walk you through the detailed steps, commonly-asked questions, and alternative solutions to ensure your Jio SIM is functioning correctly.

Step-by-Step Guide to Enabling Jio SIM in the Second Slot

The process of enabling Jio SIM in any slot, including the second slot of a Redmi Note 3, is straightforward. However, it requires a few preliminary steps to ensure seamless operation. Here's what you need to do:

Remove the Other SIM: Firstly, remove any other SIM card that might be present in your phone's first slot. Insert Jio SIM: Insert only your Jio SIM card into the second slot of your Redmi Note 3. Auto-Activation: Your phone will automatically recognize and activate the Jio SIM card. Change Preferred Network Mode: Head to your phone's settings and change the preferred network mode to 'Default SIM to Jio'. Restart Your Phone: A restart is often recommended to ensure all settings are applied and the phone fully recognizes the new SIM card.

Important Considerations

It's crucial to note that Jio SIMs are typically pre-activated when purchased. However, the Redmi Note 3 does have certain limitations regarding slot usage for 4G SIMs. For the best experience, it is recommended to place the Jio SIM in the first slot if your phone supports it. This can ensure that you get the best performance and signal strength.

Enabling VoLTE

To further optimize your experience, ensure that VoLTE (Voice over LTE) is enabled on your phone. Here’s how you can do it:

Go to Settings SIM cards mobile networks VoLTE Enable VoLTE by toggling the switch to the on position.

With an update specific to Redmi Note 3, VoLTE is now functioning on both sim slots. This update has made it possible to use Jio SIM in the second slot, as tested on Redmi Note 3 running 3GB version. The Jio 4G SIM is compatible in both slots of the Redmi Note 3, but at any given time, only one slot will support 4G if a SIM is inserted in the second slot, the second slot will support 4G while the first slot will support any ordinary SIM.

Additional Tips

There is a specific scenario where some users might face issues, like Jio SIM not being detected when both SIMs are inserted together with Jio in the second slot. Here's a workaround:

Activating Jio SIM in Slot 1: Start by getting your Jio SIM activated in the first slot. Insert Jio SIM in Slot 2 After Activation: After activation, remove any other SIM, and insert only the Jio SIM in the second slot. Insert Other SIM in Slot 1: Once Jio SIM in the second slot is detected, you can insert your other SIM in the first slot.

This method ensures that both sims work correctly in their respective slots. This workaround has worked for the author, and hopefully, it will work for other users as well.

Conclusion

Enabling Jio 4G SIM in the second slot of a Redmi Note 3 is a cost-effective solution for users who want to use two different SIM cards on their device. By following the steps outlined in this guide, you can maximize the functionality of your Redmi Note 3, ensuring that you enjoy uninterrupted 4G connectivity and the convenience of using Jio SIM in the second slot.