ETH Zurich
v5.5 · 3.3 MB · code 5500
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File information
UpdatedAug 26, 2023
PublishedJul 29, 2021
Packagech.ethz.ethz
Versionv5.5 (5500)
Size3.3 MB
MD503619917e7f64abe77380ef002fe751f
Min SDK21
Malware scanTRUSTED
Signature SHA19D:F9:22:B0:0D:D8:62:C5:AE:5A:EF:63:AA:87:8E:18:C5:6C:C9:4D
SignerCN=Roland Dietlicher, O=ETH Zurich, C=CH
Total downloads10,000
This version10,000
DeveloperETH Zurich
Age ratingEveryone
What's new in v5.5
Thanks to the cooperation with external mobility providers, affordable and sustainable mobility offers are available to ETH members. Locations and information about these offers can be found on the campus map.
Security scan
TRUSTED
- Developer signature verified 2023-08-26
- Signature SHA1 9D:F9:22:B0:0D:D8:62:C5:AE:5A:EF:63:AA:87:8E:18:C5:6C:C9:4D
- File MD5 03619917e7f64abe77380ef002fe751f
How to install ETH Zurich v5.5 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 3.3 MB of free storage.
- Grab ch.ethz.ethz_5500.apk — hit the Download button above (3.3 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 03619917e7f64abe…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ch.ethz.ethz_5500.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=Roland Dietlicher, O=ETH Zurich, C=CH. 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 ETH Zurich — tap Open on the install screen, or find the ETH Zurich icon in your app drawer.
Common install errors for ETH Zurich
- "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.