APK Downgrade Method not working on LINE 6.6.1
Posted Pieces0310
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Line is one of the most popular messaging Apps, especially in Asia.
On March 3 I downgraded the app LINE to an earlier version and extract the database successfully. Later this apk downgrade method feature became available in UFED as shown in UFED 5.0 release notes.
Now the latest version of LINE is 6.6.1 and I want to use the same apk downgrade method to backup the database of LINE. Guess what? I could not install older version LINE apk, and the error messages is as below:
It seems that Naver LINE offers a countermeasure to deactivate Apk Downgrade Method. Actually just a little modification in parameter would be OK. Let me show you to install old version LINE apk successfully.
Fortunately we could still use APK Downgrade Method to extract LINE chat messages.
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