Strange behavior of iOS simulator and real device(contacts+nsdictionary) - ios

Question

Now i ve got this code:
-(void)getContacts{
ABAddressBookRef currentAddressBook = ABAddressBookCreate();
if (currentAddressBook) {
CFArrayRef allBook = ABAddressBookCopyArrayOfAllPeople(currentAddressBook);
if (allBook) {
for (int index=0; index < CFArrayGetCount(allBook); index++){
ABRecordRef currentPerson = CFArrayGetValueAtIndex(allBook, index);
NSString *firstName = (__bridge NSString *)ABRecordCopyValue(currentPerson, kABPersonFirstNameProperty);
NSString *lastName = (__bridge NSString *)ABRecordCopyValue(currentPerson, kABPersonLastNameProperty);
NSData *imageData = (__bridge NSData*)ABPersonCopyImageDataWithFormat(currentPerson, kABPersonImageFormatThumbnail);
NSMutableArray *tempArrayForPhones = [[NSMutableArray alloc] init];
ABMultiValueRef phoneNumbersMultiValue = ABRecordCopyValue(currentPerson, kABPersonPhoneProperty);
for(CFIndex counter = 0; counter < ABMultiValueGetCount(phoneNumbersMultiValue); counter++){
CFStringRef currentLabel = ABMultiValueCopyLabelAtIndex(phoneNumbersMultiValue, counter);
NSString *phoneLabel =(__bridge NSString*) ABAddressBookCopyLocalizedLabel(currentLabel);
CFStringRef phoneNumberRef = ABMultiValueCopyValueAtIndex(phoneNumbersMultiValue, counter);
currentLabel = ABMultiValueCopyLabelAtIndex(phoneNumbersMultiValue, counter);
phoneLabel =(__bridge NSString*) ABAddressBookCopyLocalizedLabel(currentLabel);
NSString *phoneNumber = (__bridge NSString *)phoneNumberRef;
CFRelease(phoneNumberRef);
CFRelease(currentLabel);
NSDictionary *tempDictForPhonew = [NSDictionary dictionaryWithObjectsAndKeys:phoneNumber,#"number",
phoneLabel,#"label",
nil];
[tempArrayForPhones addObject:tempDictForPhonew];
}
NSDictionary *dictionaryWithAddressBook = [NSDictionary dictionaryWithObjectsAndKeys:firstName,#"firstName",
lastName,#"lastName",
imageData,#"image",
tempArrayForPhones,#"phones",
nil];
tempArrayForPhones = nil;
[dataArray addObject:dictionaryWithAddressBook];
CFRelease(phoneNumbersMultiValue);
}
CFRelease(allBook);
}
CFRelease(currentAddressBook);
}
}
all works fine on simulator, i get array with dictionary, which contains all fields i need. But when i run code on real device(iOS 5.1) dictionary got only first name and last name.
I tried to do some nslog around initializing dictionary, and temp dictionary with phones and image data existed, but not in final dataArray. Whats wrong?

Answer 1

Problem solved; It was a mistake in parsing address book; I forgot to handle contacts without first name.