Hi Maxis ... I also encountering bad network connection with all my Maxis line inside my house. Previously Im able to get stable 4G connection but now most of the time only able to connect to H or H+. Kindly look into the matter my current location Putra Heights Subang Jaya. Very frustrating when i pay so much but unabel to connect to 4G for its full potential. MAXIS PLEASE LOOK INTO THIS MATTER URGENTLY