27 ms·

Do we really need IMEI or SIM Cards? - Some countries use IMEI for tracking & disallowing certain phones bought in some other country - SIM Card also seem to ju

Do we really need IMEI or SIM Cards? - Some countries use IMEI for tracking & disallowing certain phones bought in some other country - SIM Card also seem to just create problems to people.

numpad0 6y ago
eSIM exists
zamadatix 6y ago
IMEI is only needed if you want to track hardware. Physicals SIMs are not needed (and eSIM is a thing now) but some form of the "Subscriber Identity" part of SIM is needed unless you are operating the carrier for free to all with a phone.