Android OTA update from different system

[VINOTHKUMAR S]

Hi All,

Now if a board is flashed from an OTA package built by COMPUTER A
and then if we try to update the same board with an OTA package built from COMPUTER B, I got certificate/release keys issues ?

How to solve them ?

And I have some points,

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Android OTA Update from different computer :-
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(1). May be by removing the key verification (I)

(2). May be by Providing the generic keys means replace the key (II)

If it possible please the steps to above two,

Reference Link,
1> https://groups.google.com/forum/#!topic/android-porting/rqWGkGnJRy0

2> https://android.googlesource.com/platform/build/+/master/tools/releasetools/sign_target_files_apks.py