Only solution is coverage reduction, i.e. overlapping reduction to minimise noise.
Thanks, will go through this option.
Please, plot on same duration (21/04 - 16/08) as other graph.
See the increase:
I think this increase is in same duration as your degradation. There is gradual increase traffic usage until July/Aug and after that it more or less stabilised. You need to find why this traffic increased - is it genuinely more customers or new package introduced and existing user downloading more, etc.
I think you cells grabs more Traffic from weaker RF.
Hello, was this issue resolved?
If not, I can suggest improvement trial only if it’s Huawei.