FAST XC
v5.0.1 · 80.8 MB · code 702
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File information
UpdatedSep 17, 2025
PublishedJun 24, 2021
Packagecom.artstudio.fastv5xc
Versionv5.0.1 (702)
Size80.8 MB
MD5e8e4e05d5d8ccd14327d33c559e163ea
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanUNKNOWN
Signature SHA1A4:3D:AB:83:4B:BF:71:5B:C4:89:95:EC:A8:E0:63:BB:44:43:93:8A
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100
This version100
DeveloperMessom
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2021-11-06
- Signature SHA1 A4:3D:AB:83:4B:BF:71:5B:C4:89:95:EC:A8:E0:63:BB:44:43:93:8A
- File MD5 e8e4e05d5d8ccd14327d33c559e163ea
How to install FAST XC v5.0.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 80.8 MB of free storage.
- Grab com.artstudio.fastv5xc_702.apk — hit the Download button above (80.8 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 e8e4e05d5d8ccd14…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.artstudio.fastv5xc_702.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 FAST XC — tap Open on the install screen, or find the FAST XC icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for FAST XC
- "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 5.0 Lollipop 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.