Copernicus Sentinel
v4.21 · 55.5 MB · code 184
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File information
UpdatedFeb 10, 2026
PublishedMar 10, 2021
Packageesa.sentinel
Versionv4.21 (184)
Size55.5 MB
MD5febe24602adea846fc0d004d0a94ee27
Min SDK21
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1B5:A7:C5:48:19:0A:3A:B9:5F:21:A4:41:21:48:9D:02:30:B7:FE:C5
SignerCN=EO Apps Publishing, OU=Unknown, O=Solenix Deutschland GmbH, L=Darmstadt, ST=Unknown, C=DE
Total downloads50,000
This version50,000
DeveloperEuropean Space Agency
Age ratingEveryone
What's new in v4.21
- Fix news feeds for Sentinel-1,2,3 and 5P
- Fix issue occasionally preventing users from accessing the products catalogue
- Fix access to PDF version of the achievements
- Fix issue occasionally preventing users from accessing the products catalogue
- Fix access to PDF version of the achievements
Security scan
TRUSTED
- Developer signature verified 2026-02-10
- Signature SHA1 B5:A7:C5:48:19:0A:3A:B9:5F:21:A4:41:21:48:9D:02:30:B7:FE:C5
- File MD5 febe24602adea846fc0d004d0a94ee27
How to install Copernicus Sentinel v4.21 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 55.5 MB of free storage.
- Grab esa.sentinel_184.apk — hit the Download button above (55.5 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 febe24602adea846…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find esa.sentinel_184.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=EO Apps Publishing, OU=Unknown, O=Solenix Deutschland GmbH, L=Darmstadt, ST=Unknown, C=DE. 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 Copernicus Sentinel — tap Open on the install screen, or find the Copernicus Sentinel icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for Copernicus Sentinel
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.