Nano-SIM (4FF, 12.3 x 8.8mm) is the current standard SIM card used in most modern smartphones introduced by Apple for iPhone 5 in 2012. It contains the same chip as larger SIMs in a minimal form.
| Pin | Name | Function | Type |
|---|---|---|---|
| C1 | VCC | Supply voltage 1.8V typical | PWR |
| C2 | RST | Card reset | I/O |
| C3 | CLK | Clock | BUS |
| C5 | GND | Ground | GND |
| C7 | I/O | Data I/O | BUS |
Nano-SIM (4FF, 12.3 x 8.8mm) is the current standard SIM card used in most modern smartphones introduced by Apple for iPhone 5 in 2012. It contains the same chip as larger SIMs in a minimal form.