Use Objective-c to get iphone imsi serial number _c language

Get the iphone's IMSI serial number

#include <dlfcn.h>
#define PRIVATE_PATH "/system/library/privateframeworks/coretelephony.framework/ Coretelephony "
-void Getimsi () {
#if! Target_iphone_simulator
  void *kit = Dlopen (private_path,rtld_lazy);  
  NSString *imsi = nil;
  int (*ctsimsupportcopymobilesubscriberidentity) = Dlsym (Kit, "ctsimsupportcopymobilesubscriberidentity");
  IMSI = (nsstring*) ctsimsupportcopymobilesubscriberidentity (nil);
  Dlclose (kit);  
  Uialertview *alert = [[Uialertview alloc] initwithtitle:@ "IMSI"
                          message:imsi delegate:self
                     cancelbuttontitle:@ "OK"
                     Otherbuttontitles:nil];
  [Alert show];
  [Alert release];
#endif
}

Get operators through IMSI

NSString *imsi = ctsimsupportcopymobilesubscriberidentity ();
NSString *usermobiletype = [statisticsoperation getcarrier:imsi];
 The Getcarrier method is as follows
+ (NSString *) Getcarrier: (NSString *) IMSI {
  if (imsi = = Nil | | [Imsi isequaltostring:@ "SIM not Inserted"]) {return
    @ "Unknown";
  }
  else {
    if ([[Imsi substringwithrange:nsmakerange (0, 3)] isequaltostring:@ "460"]) {
      Nsinteger MNC = [[IMSI Substringwithrange:nsmakerange (3, 2)] intvalue];
      Switch (MNC) {case: case:
        ' return
          @ ' Mobile ';
          break;
        Case:  
          "Unicom";
          break;
        Case:  
          "Telecom";
          break;
        Case: Return
          @ "Tietong";
          break;
        Default: Break
          ;
  }}} return @ "Unknown";
}

Get cell phone number

+ (nsstring*) getphonenumber
{
     NSString *num = [[Nsuserdefaults standarduserdefaults] stringforkey:@ " Sbformattedphonenumber "];
     NSLog (@ "Phone number:%@", num);
     return num;
}

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