CDL Prep · Practice Test 2025
v2.0.12 · 35.8 MB · code 210020112
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File information
UpdatedMar 28, 2026
PublishedJul 12, 2021
Packagecdl.study
Versionv2.0.12 (210020112)
Size35.8 MB
MD5d6d181dc05b9b904401a2ae13d58549d
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1E5:84:01:D2:6A:F8:AC:96:81:D5:D1:33:21:56:DA:14:19:01:33:BC
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperDMV STUDY OFFICIAL
Age ratingEveryone
What's new in v2.0.12
• 2025 DB refresh: 2,000+ state, class & endorsement questions aligned with the 2025 CDL manual.
• New Texas Special Requirements module: 100 fresh Qs across 5 quizzes.
• Marathon Mode 2.0: longer, adaptive sessions with progress bar.
• Custom exam simulator: set timer, attempts & instant feedback.
• Performance boost: faster loads & key bug fixes.
• New Texas Special Requirements module: 100 fresh Qs across 5 quizzes.
• Marathon Mode 2.0: longer, adaptive sessions with progress bar.
• Custom exam simulator: set timer, attempts & instant feedback.
• Performance boost: faster loads & key bug fixes.
Security scan
TRUSTED
- Developer signature verified 2026-03-28
- Signature SHA1 E5:84:01:D2:6A:F8:AC:96:81:D5:D1:33:21:56:DA:14:19:01:33:BC
- File MD5 d6d181dc05b9b904401a2ae13d58549d
How to install CDL Prep · Practice Test 2025 v2.0.12 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 35.8 MB of free storage.
- Grab cdl.study_210020112.apk — hit the Download button above (35.8 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 d6d181dc05b9b904…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find cdl.study_210020112.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 TRUSTED).
- Done — open CDL Prep · Practice Test 2025 — tap Open on the install screen, or find the CDL Prep · Practice Test 2025 icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for CDL Prep · Practice Test 2025
- "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.