LED Color Tester v1.71 - Added disco mode
APK · 1.3 MB · version code 20 · Android 2.3.3+ · uploaded Oct 22, 2014
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File information
- Version
- v1.71 - Added disco mode (20)
- Uploaded
- Oct 22, 2014
- Size
- 1.3 MB
- Requires
- Android 2.3.3+ (API 10)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 206cab47f93dfc9df934d4fc2798100a
- Signing certificate (SHA-1)
- D8:65:48:98:4D:1C:98:55:19:D6:8D:EB:F0:B3:57:C7:7C:8B:58:A1
- Signed by
- CN=MK, O=Coolbeans, L=Sydney, C=AU
- File name
- com-coolbeans-ledtester-20-7389764-206cab47f93dfc9df934d4fc2798100a.apk
- Package
- com.coolbeans.ledtester
- Downloads (all versions)
- 1.7K
- Age rating
- PEGI 3 · Everyone
What's new in v1.71 - Added disco mode
Added disco mode - LED light changes color every second
Permissions (2)
This version requests 2 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Coolbeans” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Jan 24, 2020
- Antivirus scan passed Oct 5, 2020
- Uploaded by “gaby399” 238 followers · uploading since 2014
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install LED Color Tester on Android 2.3.3+
You'll need about 2.5 MB of free space.
- Download the APK — tap Download APK above (1.3 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-coolbeans-ledtester-20-7389764-206cab47f93dfc9df934d4fc2798100a.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 206cab47f93dfc9df934d4fc2798100a. 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 LED Color Tester — 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 2.3.3+). 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.