Lower Screen Brightness Dimmer - Night Filter
v1.0 · 5 MB · code 1
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File information
UpdatedNov 14, 2025
PublishedJun 12, 2021
Packagecom.ak.lowerscreenbrightness
Versionv1.0 (1)
Size5 MB
MD5241ea6e4dfb1ff368a7fe43d906e69d8
Min SDK21
Malware scanTRUSTED
Signature SHA151:18:3A:8C:40:59:CC:3F:B7:CE:3A:9B:2F:BF:FE:88:A3:A9:90:44
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperAk Web Designer
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-11-14
- Signature SHA1 51:18:3A:8C:40:59:CC:3F:B7:CE:3A:9B:2F:BF:FE:88:A3:A9:90:44
- File MD5 241ea6e4dfb1ff368a7fe43d906e69d8
How to install Lower Screen Brightness Dimmer - Night Filter v1.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5 MB of free storage.
- Grab com.ak.lowerscreenbrightness_1.apk — hit the Download button above (5 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 241ea6e4dfb1ff36…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ak.lowerscreenbrightness_1.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Lower Screen Brightness Dimmer - Night Filter — tap Open on the install screen, or find the Lower Screen Brightness Dimmer - Night Filter icon in your app drawer.
Common install errors for Lower Screen Brightness Dimmer - Night Filter
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.