Nope, Mint has a lesser priority on its network than the network operator’s own customers. It means that city is oversubscribed for available capacity and eithe

Nope, Mint has a lesser priority on its network than the network operator’s own customers. It means that city is oversubscribed for available capacity and either that the carrier network isn’t being granted the necessary permits to build more capacity, and/or that the carrier network isn’t building sufficient capacity for MVNO demand.