LoneColor (Zero Interface App) v2.0
APK · 28.1 KB · version code 5 · Android 3.0+ · uploaded Nov 25, 2017
- Same certificate as v2.3.0, which matches Google Play 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 v2.3.0, uploaded Jan 24, 2026 — about 8 years after this one.
- Size: this file is 28.1 KB; the latest is 178.3 KB (150.1 KB larger).
- Android: this version needs Android 3.0+; the latest needs Android 5.0+. Use this one if your device runs an older Android release.
- Both versions request the same permissions.
File information
- Version
- v2.0 (5)
- Uploaded
- Nov 25, 2017
- Size
- 28.1 KB
- Requires
- Android 3.0+ (API 11)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- ed642eed41bc7bf61276d3b7060459b0
- Signing certificate (SHA-1)
- D7:B0:79:80:1E:3A:34:53:2F:DA:29:C7:9E:DF:5F:08:77:46:BE:2F
- Signed by
- CN=Horatiu Tanescu, OU=Appgramming, O=Appgramming, L=Oradea, ST=Bihor, C=RO
- File name
- com-appgramming-lonecolor-5-33496385-ed642eed41bc7bf61276d3b7060459b0.apk
- Package
- com.appgramming.lonecolor
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.0
* Change both home screen and lock screen wallpaper on Android 7.0 and above
* LoneColor has gone open-source
Permissions (1)
This version requests 1 permission, none of them sensitive.
- Set wallpaper android.permission.SET_WALLPAPER
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Appgramming” This is the certificate of the Google Play version.
- Same certificate as v2.3.0, which matches Google Play v2.3.0
Store checks
- Developer signature verified Apr 29, 2020
- Antivirus scan passed Dec 4, 2020
- Uploaded by “gkpbckup” 12 followers · uploading since 2017
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 LoneColor (Zero Interface App) on Android 3.0+
You'll need about 56.3 KB of free space.
- Download the APK — tap Download APK above (28.1 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-appgramming-lonecolor-5-33496385-ed642eed41bc7bf61276d3b7060459b0.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 ed642eed41bc7bf61276d3b7060459b0. 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 LoneColor (Zero Interface App) — 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 3.0+). 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.