Android device ID while unrooting phone

Question

If I perform below steps,




  1. I root Android phone,

  2. From third party apps available on Play Store, I change 16 digit Android device id(Let say from aaaaaaaaaaaaaaaaa to bbbbbbbbbbbbbbbb)

  3. And then again unroot the phonne.



Will unrooting the phone also change Android device id again or it will remain bbbbbbbbbbbbbbbb only?



Thanks in advance.


— Spectra Testing | Sources

Answer

Unrooting your phone doesn't reverse the changes you made to /system. These changes are reversed only when you flash a stock / custom ROM. Of course, apps that you had installed earlier which had root privileges will not work



To sum up, your changed ID will remain till the next factory reset


— beeshyams | Sources

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