Opera Software AS · Browsers & Internet · March 2026
Download Opera Mini version 77.9 for Android. This is an archived version of the app, released by Opera Software AS in March 2026. APK file size is 16 MB, minimum required Android version is 6.0 or higher.
This version may be useful if the latest Opera Mini release has compatibility issues with your device, or you prefer the previous interface. All archived APKs on AppDown pass the same security verification as current versions.
• Improved performance of Opera Mini on Android 14 and Android 15 devices
• Fixed bugs reported in the previous version 77.8.5
• Optimized memory usage and battery efficiency
• Updated settings interface for better usability
• Improved compatibility with Samsung Galaxy and Xiaomi devices
• Added new language localizations
• Increased stability with unstable internet connections
Version Information
Version
77.9
Release Date
March 2026
APK Size
16 MB
Minimum Android
6.0+
Developer
Opera Software AS
Package
com.opera.mini.android
Category
Browsers & Internet
Architecture
armeabi-v7a, arm64-v8a, x86, x86_64
Languages
English, Русский, Español + 30 more
Compatibility of Opera Mini 77.9
Version 77.9 tested on the following devices: Samsung Galaxy S22-S25, Xiaomi Redmi Note 12-13, Google Pixel 6-9, OnePlus 11-12, Huawei P50-P60, Realme GT 5-6, OPPO Reno 10-12, Vivo V29-V31. Minimum required is Android 6.0 (Marshmallow). Android 10 or higher is recommended for best performance.
Important before installing
⚠️ Uninstall current version of Opera Mini before installing archived version 77.9
⚠️ Backup app data if it's important to you
⚠️ Archived versions may not receive security updates
⚠️ Some server-side features may stop working in very old versions
⚠️ After installation, disable auto-updates in Play Store
How to install Opera Mini 77.9 APK
Step-by-step guide to installing archived version Opera Mini 77.9 on any Android device:
Uninstall the current version — go to Settings → Apps → Opera Mini → Uninstall. This is needed because Android won't allow installing an older version over a newer one without uninstalling first.
Enable installation from unknown sources — in Android Settings, allow APK installation from your browser. On Android 8+, this is done per-app.
Download APK file 77.9 — tap the "Download APK" button above. The file (16 MB) will start downloading to your Downloads folder.
Open the downloaded file — find the APK in your file manager or notification shade and tap it.
Confirm installation — Android will show requested permissions. Review them and tap "Install".
Open Opera Mini — after installation, tap "Open" and sign into your account. Archive version 77.9 is ready to use.
Security verification of version 77.9
Opera Mini 77.9 passed multi-step security verification before being added to AppDown's archive:
✅ Digital signature comparison — APK is signed with the same developer key as the official release
✅ Permission audit — requested permissions match app functionality
✅ Network traffic analysis — no suspicious connections detected
✅ Real device testing — verified on Samsung, Xiaomi, Pixel, OnePlus
When to use Opera Mini 77.9
Archive version 77.9 of Opera Mini is useful in the following situations:
Weak device
If your phone has 2-3 GB RAM or processor older than Snapdragon 6 series, new versions may lag. 77.9 is lighter and runs smoother.
Old Android version
New version requires Android 10+, but you have Android 8 or 9. Archive version 77.9 still supports older OS versions.
Familiar interface
Developers redesigned the UI and you find it unfamiliar. Version 77.9 keeps the old interface you've grown accustomed to over years.
Removed feature
A feature you constantly used was removed in the new version. Rolling back to 77.9 restores the functionality.
Frequently Asked Questions about Opera Mini 77.9
Can I roll back from a newer version to 77.9?
Yes, but you'll need to uninstall the current version of Opera Mini before installing the archive. Android won't allow installing an older version over a newer one. After installing 77.9, it's recommended to disable auto-updates in the Play Store.
Will my data be preserved?
When you uninstall an app, local data is usually wiped. If your Opera Mini account uses cloud sync, data will be restored when you sign in to the new version. Backup is recommended before rolling back.
Why is 77.9 better for my device?
Each new version adds features and gets heavier than the previous. If you noticed that after the update Opera Mini started lagging, draining battery or freezing — rolling back to stable 77.9 often solves the problem without buying a new device.