##需求:
1. 获取未越狱设备的监管型号(如：A1453)
2. 获取越狱设备的监管型号
3. 获取越狱设备的ECID
4. 修改以上信息
代码:
- (NSString*)serialNumber
{
return [self deviceValueForKey:@"SerialNumber"];
}
// Returns an informational value from the device's root domain.
// 但是我没有找到监管型号和ECID对应的key，不知道是该方法的局限性还是其他的原因
已知key
| Key | Typical value |
|---|---|
| ActivationState | “Activated” |
| ActivationStateAcknowledged | 1 |
| BasebandBootloaderVersion | “5.8_M3S2” |
| BasebandVersion | “01.45.00” |
| BluetoothAddress | ? |
| BuildVersion | “7A341” |
| DeviceCertificate | lots of bytes |
| DeviceClass | “iPod” |
| DeviceName | “SmartArray” |
| DevicePublicKey | lots of bytes |
| FirmwareVersion | “iBoot-596.24” |
| HostAttached | 1 |
| IntegratedCircuitCardIdentity | ? |
| InternationalMobileEquipmentIdentity | ? |
| InternationalMobileSubscriberIdentity | ? |
| ModelNumber | “MA627” |
| PhoneNumber | ? |
| ProductType | “iPod1,1” |
| ProductVersion | “3.0” |
| ProtocolVersion | 2 |
| RegionInfo | “ZP/B” |
| SBLockdownEverRegisteredKey | 0 |
| SIMStatus | “kCTSIMSupportSIMStatusReady” |
| SerialNumber | “5282327” |
| SomebodySetTimeZone | 1 |
| TimeIntervalSince1970 | 1249723940 |
| TimeZone | “Australia/Sydney” |
| TimeZoneOffsetFromUTC | 36000 |
| TrustedHostAttached | 1 |
| UniqueDeviceID | “ab9999db56f0c444441b1c3cf6bb6666c53eea47” |
| Uses24HourClock | 0 |
| WiFiAddress | “00:1e:a1:52:91:ed” |
| iTunesHasConnected | 1 |
| HardwareModel | ??? |
| UniqueChipID | ??? |
| ProductionSOC(基带证书) | ??? |
操作步骤:
百度，google，bing，知乎，最后找到了这里，现在仅能读取，还不知道怎么改，我猜应该首先需要越狱吧。