Android backup file dont exracted with Android Backup Extractor

Android adb backup extractor and packer

Brought to you by: dragomerlin

Android backup file dont exracted with Android Backup Extractor

Forum: General Discussion

Created: 2015-02-09

Updated: 2015-02-13

msoa - 2015-02-09

with this tutorial i want extract my backup file but encountered with this error(error message is attached as image). What is the problem?

more description

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dragomerlin - 2015-02-11

How did you create the backup?

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msoa - 2015-02-12

With press phone(Huawei Y511) power button and holding volumes +/- buttons, i get to android system recovery. i wanted reset factory the my phone, for this reason first i get a backup from whole phone(a snapshot) and then do reset factory.

Last edit: msoa 2015-02-12

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dragomerlin - 2015-02-12

The method you used does not seem to create a backup in adb format. Please open the backup with an hex editor and post an screenshot of the beginning of the file.

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msoa - 2015-02-12

Thanks, screenshot attached.

hex.png

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dragomerlin - 2015-02-13

This is not adb backup format. Try PE Identifier or Universal Extractor to see if there's some type of compression.

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msoa - 2015-02-13

Thanks

Last edit: msoa 2015-02-13

universal.png

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msoa - 2015-02-13

An image from Crypto Searcher attached.

crypt-algo.png

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