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I have iPhone 4 with iOS 6.0 .
This property

[UIDevice currentDevice].identifierForVendor.UUIDString

always returning the all zeros ( 00000-----) .
Help me to fix this issue.
I have searched in the google.
I did the restart,deleted the app ... . But no use .

Arun_
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SRI
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1 Answers1

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identifierForVendor may need you to have a registered app ID in apple's member center and that it is unique (not wildcard IDs). As this is supposedly generating a UUID from some part of the app ID.

Is your app ID set to be unique like: com.mycompany.myapp

in your plist?

DarthMike
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