Hi @zfighter,
The short answer to your question is Mobi’s Verizon network service does not require a configuration profile. With the possible exception of visual voicemail everything just works. If, and only if, one is moving an active Mobi SIM from an Android to iPhone (or vice versa), then one would need to ask Mobi to reset visual voicemail on the back end.
For those wondering why MobileX’s Verizon network service requires a configuration profile while Mobi’s does not, read on.
Mobi, like MobileX, does not sell iPhones to its retail customers, therefore, Mobi, like MobileX, does not have its own carrier bundle.
Mobi’s Verizon network service is known as a “light” MVNO meaning Mobi is relying on the network infrastructure of its carrier partner Verizon. MobileX is a “full” MVNO relying on Verizon’s network for coverage, however, routes network traffic through its own cloud network core provided by OXIO.
Both Mobi and MobileX leverage Verizon’s iPhone carrier bundle provided by Apple. On iPhone, it is the Apple carrier bundle that sets the default APN(s). Mobi’s service relies on Verizon’s network infrastructure to route traffic, so the default Verizon APN works and there is no need to edit it. Since MobileX routes network traffic through its own core infrastructure, the default Verizon APN needs to be edited.
Manually editing the default Verizon APN on iPhone, unlike most Androids, is not possible. To work around the inability to manually edit the default Verizon APN on iPhone, one needs to use a configuration profile. While Apple configuration profiles can do many things, all the MobileX configuration profile does is change the default Verizon APN to the one needed for MobileX’s service.
One may create their own Apple configuration profiles on a Mac using Apple Configurator. I’ve examined MobileX’s configuration profile using Apple Configurator and verified all it does is change the APN from the Verizon default to one specific for MobileX.
Bottom line; I’ve been a more than satisfied Mobi subscriber since December of 2020. Now that DISH has retired the Republic brand, Mobi is my primary mobile service provider. That said, I also like what MobileX is doing in the market and wouldn’t let the need for its configuration profile (which does nothing more than edit the default Verizon APN) on iPhone stop me from using the service.