Maxis network coverage in this area: 5-A, Halaman Bukit Gambir, 11700 Penang is very poor. The signal is very weak and sometime no available.
Most of the time, I can't call out, can't receive call and can't use mobile internet. I am working in this area and I received complaint from our clients/ visitors (maxis users) that they faced the same problem.

Hope there is improvement.

P/S: Celcom network coverage in this area is very good。