Enable 5GHz WiFi on Huawei Nova 2i with Root: A Comprehensive Guide

Introduction

Wi-Fi technology has evolved significantly, with the introduction of the 5GHz band providing a much faster and more stable connection. However, the Huawei Nova 2i is designed to limit 5GHz WiFi usage to hardware and firmware restrictions. In this guide, we will discuss how to enable 5GHz WiFi on a Huawei Nova 2i which has been rooted. This is a step-by-step process that requires caution as it involves modifying system files, and should only be attempted by users with some technical knowledge.

Steps to Enable 5GHz WiFi on Huawei Nova 2i

Before proceeding, ensure your device is properly rooted. You can verify this by using a root checker app available on the Google Play Store. A rooted device provides you with the necessary permissions to modify system files.

You will need a file explorer that supports root access like ES File Explorer or Root Explorer. Install one of these apps from the Play Store. These tools will help you navigate and modify system files on your rooted device.

Open the Root File Explorer and navigate to the /system directory.

Locate the file. Create a backup of this file before making any changes. Open the file with a text editor and add or modify the following lines:

Enable 5GHz WiFi
WIFI_COUNTRYUS

Note: You may need to change the country code based on your region e.g. GB for the UK, IN for India.

Save the changes and exit the editor.

Long press on the file and select Permissions. Ensure the permissions are set to rw-r--r-- (read and write for owner, read for group and others).

After making these changes, reboot your Huawei Nova 2i for the changes to take effect.

Once the device has rebooted, check if the 5GHz WiFi networks are now available in your WiFi settings.

Additional Notes

If you do not see 5GHz networks, it could be due to hardware limitations or specific firmware restrictions. Proceed with caution when modifying system files, as incorrect settings can lead to boot loops or other issues. If you encounter problems, you can restore the original file from the backup you created.

If you need further assistance or have specific issues, feel free to ask!

Note: The Huawei Nova 2i itself does not support the hardware to use 5GHz WiFi. This is a cost-saving measure in behalf of Huawei. Rooting your phone will only change the software kernel at most. Thus, if your hardware does not support it, it cannot be utilized.