cell
- Aug. 23, 2023, 3:27 p.m. : no commiunication with modem
- Aug. 23, 2023, 9:47 a.m. : pppd failed.
- Aug. 23, 2023, 3:50 a.m. : failed to register on network
- Aug. 22, 2023, 9:44 p.m. : failed to register on network
- Aug. 22, 2023, 3:50 p.m. : failed to register on network
- Aug. 22, 2023, 9:45 a.m. : failed to register on network
- Aug. 22, 2023, 3:47 a.m. : success.
- Aug. 21, 2023, 9:26 p.m. : no commiunication with modem
- Aug. 21, 2023, 3:47 p.m. : success.
- Aug. 21, 2023, 9:31 a.m. : failed to register on network