Managed to get a new sim from Rain and the sim is Rica'd and activated, but can't pick up a network on my TP-link 4g lte router or on my Hauwei Mate 20 Pro. Apn settings for Rain applied on both.
Any assistance Rica'ing without a cellphone? I checked whether there is coverage in this area and it has 4G. However, when I insert the Rain sim in my phone, I receive an error that there is no service available for Rain 4G. Now I am stuck with a modem, but no way to RICA the sim.