I would argue that most people inserted the SIM in their phone themselfs. People switch carries all the time and most carries don't have stores, so who would put in the SIM if the customer doesn't?
If you buy the phone and SIM on the carries website, you don't get the SIM and phone in separate packages, so again who would insert the SIM if not the customer?
Changing carries from the settings app would most likely be more confusing. I think some people would be worried if the see the logo of a carrier other than their own in the settings menu.
If you buy the phone and SIM on the carries website, you don't get the SIM and phone in separate packages, so again who would insert the SIM if not the customer?
Changing carries from the settings app would most likely be more confusing. I think some people would be worried if the see the logo of a carrier other than their own in the settings menu.