Opera Preinstall Data v1.0
APK · 15.9 KB · version code 1 · Android 4.1+ · uploaded Apr 7, 2026
- Same certificate as the other version checked Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
File information
- Version
- v1.0 (1)
- Uploaded
- Apr 7, 2026
- Size
- 15.9 KB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 42a56595f902dc9f2e2c742268feb260
- Signing certificate (SHA-1)
- EB:E9:F9:02:C7:E1:FB:06:8D:7E:A4:0D:C4:F2:D8:3A:6F:FC:A4:1E
- Signed by
- CN=Opera Software, OU=Unknown, O=Opera, L=Unknown, ST=Unknown, C=NO
- File name
- com-opera-preinstall-1-74248742-42a56595f902dc9f2e2c742268feb260.apk
- Package
- com.opera.preinstall
- Downloads (all versions)
- 32.2K
- Age rating
- PEGI 3 · Everyone
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Opera” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the other version checked
Store checks
- Developer signature verified Nov 13, 2018
- Antivirus scan passed Nov 5, 2020
- Uploaded by “dream914” 2 followers · uploading since 2023
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 Opera Preinstall Data on Android 4.1+
You'll need about 31.7 KB of free space.
- Download the APK — tap Download APK above (15.9 KB). 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-opera-preinstall-1-74248742-42a56595f902dc9f2e2c742268feb260.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 42a56595f902dc9f2e2c742268feb260. 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).
- Open Opera Preinstall Data — 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 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.