I have nRF Feather and also my custom board with nRF9160. The nRF Feather came with Hologram SIM and I am trying to test the PSM / eDRX features. The Hologram SIM uses Sprint as network provider in NJ, and unfortunately Sprint does not support PSM / eDRX.
Would you please suggest a SIM where I can use the PSM / eDRX features? The power save mode is really key feature needed for our smart devices. Really appreciate your help!