Comboios
v3.2.3 · 9.1 MB · code 37
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File information
UpdatedDec 25, 2025
PublishedAug 16, 2019
Packagept.fjss.comboios
Versionv3.2.3 (37)
Size9.1 MB
MD508aae6ac6bfccdd2c24f0486c4f89d09
Min SDK21
Malware scanTRUSTED
Signature SHA1B4:60:07:5A:EC:FE:07:08:F3:2C:89:46:38:A3:A3:6B:01:75:E4:50
SignerCN=Frederico Silva
Total downloads683
This version683
DeveloperFrederico Silva
Age ratingEveryone
What's new in v3.2.3
Update train stations
Security scan
TRUSTED
- Developer signature verified 2024-12-31
- Signature SHA1 B4:60:07:5A:EC:FE:07:08:F3:2C:89:46:38:A3:A3:6B:01:75:E4:50
- File MD5 08aae6ac6bfccdd2c24f0486c4f89d09
How to install Comboios v3.2.3 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 9.1 MB of free storage.
- Grab pt.fjss.comboios_37.apk — hit the Download button above (9.1 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 08aae6ac6bfccdd2…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find pt.fjss.comboios_37.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=Frederico Silva. 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 Comboios — tap Open on the install screen, or find the Comboios icon in your app drawer.
Common install errors for Comboios
- "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.