Pro Key for Fast Lite
v1.1 · 1.5 MB · code 2
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File information
UpdatedOct 29, 2024
PublishedSep 15, 2020
Packagecom.ztronnfbkey
Versionv1.1 (2)
Size1.5 MB
MD5ffa21a43a4a82bcc65e5cd27fcada50e
Min SDK15
Malware scanUNKNOWN
Signature SHA118:40:57:3D:5F:76:06:81:F2:92:38:EE:17:53:50:A8:30:8A:50:67
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100
This version100
Developerz
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2021-05-05
- Scanned for malware 2021-05-05 11:36:28
- Signature SHA1 18:40:57:3D:5F:76:06:81:F2:92:38:EE:17:53:50:A8:30:8A:50:67
- File MD5 ffa21a43a4a82bcc65e5cd27fcada50e
How to install Pro Key for Fast Lite v1.1 on Android API 15+
Takes about 2 minutes. You'll need roughly 1.5 MB of free storage.
- Grab com.ztronnfbkey_2.apk — hit the Download button above (1.5 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 ffa21a43a4a82bcc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ztronnfbkey_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=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 Pro Key for Fast Lite — tap Open on the install screen, or find the Pro Key for Fast Lite icon in your app drawer.
Common install errors for Pro Key for Fast Lite
- "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 15 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.