Issue with Low PRB utilization and weak Resource Blocks on 4G Band 3 Cell

Hello, Experts.
I hope everyone is doing well :pray:.

I’m facing an issue with my 4G cell on Band 3. The resource blocks are weak, and there’s no traffic load on the cell, with low PRB utilization.

What else should I check?
I’m asking as part of a Drive Test.

Did you check the MLB (Mobility Load Balancing) settings as well?