Screen Lock v8.0.12
APK · 76.8 KB · version code 8000012 · Android 7.1+ · uploaded Apr 18, 2025
The source store hasn't rated this file as safe (its rating is Unknown). Prefer a version rated Trusted. See other versions.
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v15.0.3, uploaded Nov 29, 2025 — about 7 months after this one.
- Size: this file is 76.8 KB; the latest is 245.4 KB (168.6 KB larger).
- The latest version no longer asks for: See all installed apps, Log (custom).
File information
- Version
- v8.0.12 (8000012)
- Uploaded
- Apr 18, 2025
- Size
- 76.8 KB
- Requires
- Android 7.1+ (API 25)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- b3654816b02c6d446a487cacd1109601
- Signing certificate (SHA-1)
- 16:EC:BD:5B:FA:0C:96:01:D5:D4:69:DC:2A:E4:99:39:C5:40:6C:FC
- Signed by
- [email protected], CN=AndroidTeam, OU=ColorOS, O=OPPO, L=DongGuan, ST=GuangDong, C=CN
- File name
- com-coloros-onekeylockscreen-8000012-70470346-b3654816b02c6d446a487cacd1109601.apk
- Package
- com.coloros.onekeylockscreen
- Downloads (all versions)
- 10.1K
- Age rating
- PEGI 3 · Everyone
Permissions (4)
This version requests 4 permissions, 1 of them sensitive.
- See all installed apps Sensitive android.permission.QUERY_ALL_PACKAGES
- Log (custom) com.oplus.permission.safe.LOG
- Oplus oplus component safe (custom) oplus.permission.OPLUS_COMPONENT_SAFE
- Oppo oppo component safe (custom) oppo.permission.OPPO_COMPONENT_SAFE
Security & authenticity
Security rating: Unknown
Signing certificate
- Certificate issued to “OPPO” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature not checked yet Jul 24, 2021
- Antivirus scan result not available
- Uploaded by “dan159” 1 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Screen Lock on Android 7.1+
You'll need about 153.6 KB of free space.
- Download the APK — tap Download APK above (76.8 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-coloros-onekeylockscreen-8000012-70470346-b3654816b02c6d446a487cacd1109601.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 b3654816b02c6d446a487cacd1109601. 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?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. 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 Screen Lock — 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 7.1+). 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.