App Downgrader (ROOT)
v1.0.4 · 3 MB · code 5
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File information
UpdatedSep 5, 2025
PublishedJan 5, 2020
Packagecom.alessandro193a.appdowngrader
Versionv1.0.4 (5)
Size3 MB
MD5cf9debe1fdc1c0dd9070a4488d4f331b
Min SDK14
Malware scanTRUSTED
Signature SHA1BF:0A:2B:55:73:F8:74:8E:BF:0D:B6:8A:E8:F9:26:76:5F:62:59:3C
SignerCN=Bruna Concutelli, ST=FR, C=IT
Total downloads50,000
This version50,000
DeveloperAlex193a
Age ratingEveryone
What's new in v1.0.4
Removed useless library
Reduced APK size
Reduced APK size
Security scan
TRUSTED
- Developer signature verified 2020-01-05
- Scanned for malware 2020-09-25 13:35:05
- Signature SHA1 BF:0A:2B:55:73:F8:74:8E:BF:0D:B6:8A:E8:F9:26:76:5F:62:59:3C
- File MD5 cf9debe1fdc1c0dd9070a4488d4f331b
How to install App Downgrader (ROOT) v1.0.4 on Android API 14+
Takes about 2 minutes. You'll need roughly 3 MB of free storage.
- Grab com.alessandro193a.appdowngrader_5.apk — hit the Download button above (3 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches cf9debe1fdc1c0dd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.alessandro193a.appdowngrader_5.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Bruna Concutelli, ST=FR, C=IT. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open App Downgrader (ROOT) — tap Open on the install screen, or find the App Downgrader (ROOT) icon in your app drawer.
Common install errors for App Downgrader (ROOT)
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 14 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.