fiber optic FTTH training
v4.5 · 18.6 MB · code 30
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File information
UpdatedJun 10, 2024
PublishedOct 21, 2020
Packageftth.tecnicos
Versionv4.5 (30)
Size18.6 MB
MD549aaa3d5c83c8de1c8968dc8c346e264
Min SDK19
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA18C:07:18:EC:D2:0C:4A:01:4C:38:85:7C:DF:9D:13:8B:D6:DC:31:5A
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperALBERTO LOPEZ
Age ratingEveryone
What's new in v4.5
Nuevas mejoras internas
Security scan
TRUSTED
- Developer signature verified 2024-06-10
- Signature SHA1 8C:07:18:EC:D2:0C:4A:01:4C:38:85:7C:DF:9D:13:8B:D6:DC:31:5A
- File MD5 49aaa3d5c83c8de1c8968dc8c346e264
How to install fiber optic FTTH training v4.5 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 18.6 MB of free storage.
- Grab ftth.tecnicos_30.apk — hit the Download button above (18.6 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 49aaa3d5c83c8de1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ftth.tecnicos_30.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 fiber optic FTTH training — tap Open on the install screen, or find the fiber optic FTTH training icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for fiber optic FTTH training
- "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 4.4 KitKat 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 arm64-v8a native code. Devices with a different CPU will reject it.