ContributionsMost RecentMost LikesSolutionsPSM mode in T-Mobile Network I am working on sara r5 with AT-commands and I am unable to run PSM mode. Network operator is T-mobile nearby and it fails to assign the requested mode along with other parameter. Help me out in this issue. (LTE-m cat1) Do I need to do anything beforehand to enable or is this mode not supported on my module and sim.
