Mga sir pa help po. Ung modem firmware reloaded 2023. Issue po biglang na lng nag no service ung ban1 ban40 and 41 pero ung ban3 my service pero Ang Hina full bar naman. Try ko 2tnt sim and 1 smartbuddy same issue. Pero try ko ung globe sim working naman ung 4 na band. Thank you po