SIM Card Interface Conformance Testing by 7layers
Testing for mobile end-products, modules and reference designs
- Applicable for GCF certification, PTCRB certification, and Verizon Wireless device approval program
- Validates interoperability between a SIM (Subscriber Identity Module) and a mobile device, independently of the respective manufacturers and operators
- Testing includes the programming voltage and current, parameters to calculate extra guard time requested by the card, etc.