Device Information Services
Essential identification for connected devices
eSIM Services
Supporting your eSIM investment
GSMA eUICC Identity Scheme
Provides each eUICC manufacturer with a unique 5 digit identity code to form the first part of the 32 digit EID

Fraud Prevention & Security Services
Protect your devices against costly fraud
GSMA Device Registry
Empowering mobile operators and manufacturers to block stolen devices and reduce crime

Network & Interconnect Services
Make sure your devices work properly on networks