Operation February v0.2.3
APK · 28.6 MB · version code 200013 · Android 6.0+ · uploaded Jul 22, 2024
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v0.2.7, uploaded Jan 31, 2026 — about 1 year after this one.
- Size: this file is 28.6 MB; the latest is 36.5 MB (7.9 MB larger).
- The latest version no longer asks for: View network connections, In-app purchases (Google Play Billing).
File information
- Version
- v0.2.3 (200013)
- Uploaded
- Jul 22, 2024
- Size
- 28.6 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 3a9dc3bf39b03d9fd4c74bf4bfcb23f5
- Signing certificate (SHA-1)
- 48:D9:5A:36:C3:DF:D1:2C:F1:FE:B6:16:49:34:CE:FA:2D:D1:BB:EB
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- com-februaryop-200013-68310340-3a9dc3bf39b03d9fd4c74bf4bfcb23f5.apk
- Package
- com.februaryop
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 18 · High Maturity
What's new in v0.2.3
- A lot of interface fixes.
Game data (OBB)
This game needs extra data files (1.1 GB) next to the APK. Their download links appear once the download is unlocked.
- Main OBB
- main.200010.com.februaryop.obb (857.2 MB)
- Main OBB MD5
- 8cce5f61b9b64be4ff18545bd2016343
- Patch OBB
- patch.200010.com.februaryop.obb (284.8 MB)
- Patch OBB MD5
- 4f93d21534f4e87ee9477a8fee82b844
Permissions (4)
This version requests 4 permissions, 1 of them sensitive.
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 22, 2024.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as the other version checked
Store checks
- Developer signature verified Jul 22, 2024
- Validated against Google Play Jul 22, 2024
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install Operation February on Android 6.0+
You'll need about 1.2 GB of free space (the APK plus 1.1 GB of game data).
- Download the APK — tap Download APK above (28.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-februaryop-200013-68310340-3a9dc3bf39b03d9fd4c74bf4bfcb23f5.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 3a9dc3bf39b03d9fd4c74bf4bfcb23f5. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Copy the game data — before the first launch, move the OBB files (1.1 GB), without renaming or unzipping, into Android/obb/com.februaryop/. On Android 11 and later many file managers can't open that folder; use the built-in Files app or copy it from a computer over USB.
- Open Operation February — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 6.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.