[FEATURE] Support for Switching to 5G/4G Both #8

Prerequisites

• I have searched existing issues to ensure this is not a duplicate
• I have read the documentation

Problem Description

Currently, we have to switch to 5G/4G both via settings app.

Proposed Solution

Add support for both 5G/4G instead of just 5G only and 4G only.

Alternative Solutions

No response

Feature Category

Network Switching (5G/4G/3G/2G)

Priority

High - Important for my use case

Use Case

All the devices doesn't support VoNR, which is why I need to have LTE as well while calling specifically.

Mockups/Examples

No response

Additional Context

No response

Implementation

• I would be willing to help implement this feature
• I would be willing to test this feature
• I would be willing to provide feedback during development