Game Booster
v4.1.5 · 4.1 MB · code 2
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File information
UpdatedJan 8, 2024
PublishedAug 15, 2019
Packagespeedbooster.achrafdev.gamebooster
Versionv4.1.5 (2)
Size4.1 MB
MD5c57689b76c3bb07843d4316afab774f5
Min SDK9
Malware scanTRUSTED
Signature SHA1BD:62:A6:F2:AF:9E:62:F8:4A:50:A9:0D:48:C6:AB:97:FE:F3:0A:47
SignerCN="achraf OU=fares O=morocco L=tanger S=tanger C=ma"
Total downloads6,512
This version6,512
Developerachrafdev
Age ratingEveryone
What's new in v4.1.5
Bug Fix
Security scan
TRUSTED
- Developer signature verified 2017-06-17
- Scanned for malware 2020-11-16 17:47:16
- Signature SHA1 BD:62:A6:F2:AF:9E:62:F8:4A:50:A9:0D:48:C6:AB:97:FE:F3:0A:47
- File MD5 c57689b76c3bb07843d4316afab774f5
How to install Game Booster v4.1.5 on Android API 9+
Takes about 2 minutes. You'll need roughly 4.1 MB of free storage.
- Grab speedbooster.achrafdev.gamebooster_2.apk — hit the Download button above (4.1 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 c57689b76c3bb078…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find speedbooster.achrafdev.gamebooster_2.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="achraf OU=fares O=morocco L=tanger S=tanger C=ma". 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 Game Booster — tap Open on the install screen, or find the Game Booster icon in your app drawer.
Common install errors for Game Booster
- "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 9 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.