Changi App
v3.27.1 · 161.1 MB · code 716
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File information
UpdatedFeb 14, 2026
PublishedFeb 25, 2021
Packagecom.changiairport.cagapp
Versionv3.27.1 (716)
Size161.1 MB
MD59c5c6707908ead9179ecd079b6ec83ea
Min SDK28
ABIsx86-64
Malware scanTRUSTED
Signature SHA116:80:E8:A6:3C:20:61:78:E7:2A:D6:8D:F9:9A:C1:61:2E:11:2C:A6
SignerCN=Changi Airport Group (Singapore), OU=Changi Airport Group (Singapore), O=Changi Airport Group (Singapore), L=Singapore, ST=Singapore, C=SG
Total downloads1,000,000
This version1,000,000
DeveloperChangi Airport Group (Singapore) Pte Ltd
Age ratingHigh Maturity
What's new in v3.27.1
New year, New Huat! It's time to celebrate the Lunar New Year with a fresh Changi App update. Enjoy smoother flows, refined details, and a touch of festive shine—designed to elevate every experience and bring good vibes your way. We’re committed to making the Changi App more seamless, more delightful, and perfectly yours. Update now and start the year with a little extra sparkle!
Security scan
TRUSTED
- Developer signature verified 2026-02-14
- Signature SHA1 16:80:E8:A6:3C:20:61:78:E7:2A:D6:8D:F9:9A:C1:61:2E:11:2C:A6
- File MD5 9c5c6707908ead9179ecd079b6ec83ea
How to install Changi App v3.27.1 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 161.1 MB of free storage.
- Grab com.changiairport.cagapp_716.apk — hit the Download button above (161.1 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 9c5c6707908ead91…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.changiairport.cagapp_716.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=Changi Airport Group (Singapore), OU=Changi Airport Group (Singapore), O=Changi Airport Group (Singapore), L=Singapore, ST=Singapore, C=SG. 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 Changi App — tap Open on the install screen, or find the Changi App icon in your app drawer (this build targets x86-64 devices).
Common install errors for Changi App
- "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 9 Pie 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.