Select a DioCache.db file or an unencrypted android backup of the TVTime App.
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Recovery Guide by r/AsleepDocument7313. The original Reddit post was deleted, but the link still contains useful discussion and context: Simple Recovery - Samsung - TV Time:
I asked ChatGPT for a solution and to guide me through it, and it seems to have work even after had uninstalled and reinstalled it when it stopped working, not knowing about their server shutdown.
Recovery depends on what remained cached on the phone. In my case, it recovered followed series and recent cached records, but not my complete watch history of roughly 4,800 episodes because I had uninstalled and reinstalled TV Time.
But I told ChatGPT to assume that all old episodes prior to the last watched episode should be marked as watched. And it also made a script that made a zip file for Serializd and it also worked well.
Samsung Android: recover TV Time data without root
Do this before uninstalling or clearing TV Time. Uninstalling normally deletes its private data. If already reinstalled, recovery may be partial. (Android Developers)
com.tozelabs.tvshowtime.SmartSwitch Explorer can export decrypted application data and APKs. (GitHub)
Search the exported files for:
DioCache.dbDioCache.db-journalKeep both files.
If SmartSwitch Explorer gives an error:
Open PowerShell and replace the path with your backup folder:
$B="C:\PATH\TO\SAMSUNG BACKUP" $B="C:\PATH\TO\SAMSUNG BACKUP" $O="$env:USERPROFILE\Downloads\TVTime-files" New-Item $O -ItemType Directory -Force | Out-Null Get-ChildItem $B -Recurse -File | Where-Object Name -like "com.tozelabs.tvshowtime*" | Copy-Item -Destination $O -Force Compress-Archive "$O\*" ` "$env:USERPROFILE\Downloads\TVTime-files.zip" -Force
Create the metadata ZIP:
$B="C:\PATH\TO\SAMSUNG BACKUP" $F=Get-ChildItem $B -Recurse -File | Where-Object Name -match "backupHistoryInfo|SmartSwitchBackup" Compress-Archive -LiteralPath $F.FullName ` "$env:USERPROFILE\Downloads\TVTime-key-files.zip" -Force
Upload both ZIPs privately to a ChatGPT chat with file analysis and ask:
Decrypt the Samsung Smart Switch Android backup in these files. Extract com.tozelabs.tvshowtime.data, including DioCache.db and DioCache.db-journal, and export all recoverable TV Time records to CSV and JSON.
/storage/emulated/0/Android/data/com.tozelabs.tvshowtime.
Or drag and drop the DioCache.db, optional -journal/-shm/-wal files, a TAR archive, or an android backup file here