article_snippet: passwords or extra software could subsequently switch to the cheapest rate depending on where passwords or extra software were, and apps that functioned as brokers could even negotiate which network to select based on best price automatically.
article_snippet: Customers would also not be hindered by the complicated switching process currently used when moving phone numbers across networks.
article_snippet: Manufacturers are understandably against anything that would eliminate Manufacturers business.
article_snippet: In fact many users may not even know how to find or remove many users, because it was inserted for many users when many users bought the phone. '
article_snippet: This inconvenience allows providers to charge high roaming fees when customers use their phone abroad, when using a local operator would be cheaper.'