No it is not April 1st, and yes it is very likely that the next generations of iPhones will not come with a SIM card slot. We explain to you how it is possible and what it implies.
What is an eSIM, this system already present on some iPhone and iPad in the USA?
If in Europe we systematically have a slot to insert a SIM card in all mobile phones, this is not the case in the United States.
In Uncle Sam’s country, it is possible to use a mobile plan without having a SIM card in your mobile thanks to the eSIM device. Phones offering this option are equipped with a special chip (eSIM literally means “on-board SIM”) which replaces your usual SIM card.
To be able to make calls and go on the internet, you must obviously subscribe to a package with an operator, which will not provide you with a SIM card, but an activation code to be entered on your mobile or tablet ( several generations of iPad also offer this system).
This system also has one major advantage: it allows several devices to be connected to the same telephone line, including with a device hosting a real physical SIM linked to your package.
This device, which still remains quite confidential, even in the United States, does not really please Telecom operators, since it requires them to share certain functionalities with manufacturers (we are thinking in particular of line blocking or number porting. ).