DS4 lag repair for PS4 Controller
v21.0 · 3.2 MB · code 21
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File information
UpdatedOct 29, 2025
PublishedMar 23, 2023
Packagecom.mzb.controllerx
Versionv21.0 (21)
Size3.2 MB
MD5fa4b127252b1fddca2a8cdc9098fbc20
Min SDK23
Malware scanUNKNOWN
Signature SHA10C:37:07:1F:61:FF:1A:F8:8B:EE:42:AD:6F:A8:A0:99:D1:1F:63:48
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2023-03-23
- Scanned for malware 2023-03-23 17:02:01
- Signature SHA1 0C:37:07:1F:61:FF:1A:F8:8B:EE:42:AD:6F:A8:A0:99:D1:1F:63:48
- File MD5 fa4b127252b1fddca2a8cdc9098fbc20
How to install DS4 lag repair for PS4 Controller v21.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 3.2 MB of free storage.
- Grab com.mzb.controllerx_21.apk — hit the Download button above (3.2 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 fa4b127252b1fddc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mzb.controllerx_21.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 UNKNOWN).
- Done — open DS4 lag repair for PS4 Controller — tap Open on the install screen, or find the DS4 lag repair for PS4 Controller icon in your app drawer.
Common install errors for DS4 lag repair for PS4 Controller
- "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 6.0 Marshmallow 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.