8051 Tutorial
v2.9.00 · 39.4 MB · code 2900
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File information
UpdatedJun 6, 2025
PublishedMar 27, 2021
Packagecom.peterhohsy.C8051_tutoriallite
Versionv2.9.00 (2900)
Size39.4 MB
MD5d5e5ef069876d86483a1b4db4ddc1eea
Min SDK26
Malware scanTRUSTED
Signature SHA141:02:A5:4E:EF:CC:4A:31:97:6A:CF:74:8A:ED:A1:D6:58:A7:02:DC
SignerCN=Peter Ho
Total downloads50,000
This version50,000
DeveloperPeter Ho
Age ratingEveryone
What's new in v2.9.00
Fix minor bugs
Security scan
TRUSTED
- Developer signature verified 2025-06-06
- Signature SHA1 41:02:A5:4E:EF:CC:4A:31:97:6A:CF:74:8A:ED:A1:D6:58:A7:02:DC
- File MD5 d5e5ef069876d86483a1b4db4ddc1eea
How to install 8051 Tutorial v2.9.00 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 39.4 MB of free storage.
- Grab com.peterhohsy.C8051_tutoriallite_2900.apk — hit the Download button above (39.4 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 d5e5ef069876d864…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.peterhohsy.C8051_tutoriallite_2900.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=Peter Ho. 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 8051 Tutorial — tap Open on the install screen, or find the 8051 Tutorial icon in your app drawer.
Common install errors for 8051 Tutorial
- "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 8.0 Oreo 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.