[FEATURE] NR band lock possible?

[ravi3517]

Prerequisites

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

Problem Description

If possible, please add band lock.

Proposed Solution

Band Lock for NR

Alternative Solutions

No response

Feature Category

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

Priority

Medium - Would be helpful

Use Case

For better speed

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