Possible paba rollback software ng smart e5573_320?
Nawala kasi yun sa webui ang data used monitor, kung ilan mb na na gamit etc..
orig is: Software 21.200.15.00.238; webui 17.100.13.00.238
updated: 21.316.03.00.238 / 17.100.14.01.238
in general parang humina pa sagap ng LTE signal. pero yun...