OTR - Open Trail Races
v3.1.5 · 10.4 MB · code 102
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File information
UpdatedJan 19, 2024
PublishedJul 14, 2021
Packagecom.openraces.opentrailraces
Versionv3.1.5 (102)
Size10.4 MB
MD524390519f0edc244bf4ac69cea0e8ccf
Min SDK21
Malware scanTRUSTED
Signature SHA13C:96:3A:63:42:C7:63:19:52:22:78:D5:1D:3A:94:EF:2F:D4:FC:48
SignerCN=Espai Trail SL, O=Espai Trail SL, L=Sant Pere de Ribes, ST=Barcelona, C=ES
Total downloads5,000
This version5,000
DeveloperThe Trail Zone
Age ratingEveryone
What's new in v3.1.5
- Offline mode: Register to a race (having internet connection) and run afterwards even with no connection
- Small improvements
- Small improvements
Security scan
TRUSTED
- Developer signature verified 2024-01-19
- Signature SHA1 3C:96:3A:63:42:C7:63:19:52:22:78:D5:1D:3A:94:EF:2F:D4:FC:48
- File MD5 24390519f0edc244bf4ac69cea0e8ccf
How to install OTR - Open Trail Races v3.1.5 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 10.4 MB of free storage.
- Grab com.openraces.opentrailraces_102.apk — hit the Download button above (10.4 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 24390519f0edc244…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.openraces.opentrailraces_102.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=Espai Trail SL, O=Espai Trail SL, L=Sant Pere de Ribes, ST=Barcelona, C=ES. 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 OTR - Open Trail Races — tap Open on the install screen, or find the OTR - Open Trail Races icon in your app drawer.
Common install errors for OTR - Open Trail Races
- "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.