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I got device Id using following code

final String android_id = Settings.Secure.getString(getContentResolver(),
                Settings.Secure.ANDROID_ID);

I want to change this id by user any solution to it. I know user must be rooted.

Mr Rashid Minhas
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  • Already answered here: https://stackoverflow.com/a/13751475/150978 For changing just use sqlite `UPDATE` command. Not sure which Android versions are supported and which not. – Robert Jan 01 '19 at 13:28

1 Answers1

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Values of ANDROID_ID are determined by your app signing key. It may be changed if user do a factory reset or change the signing key. User do not have to be rooted.

shizhen
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