Blue light blocking
v1.8.3 · 4.7 MB · code 83
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File information
UpdatedMar 23, 2026
PublishedJun 17, 2021
Packagecom.eonsoft.Filter
Versionv1.8.3 (83)
Size4.7 MB
MD5bd53b782f3aaaab95726edc241886707
Min SDK24
Malware scanTRUSTED
Signature SHA13C:3D:DD:87:65:65:20:BA:ED:26:09:4F:8F:9E:C3:AB:A3:B2:D7:BA
SignerCN=EONSOFT, C=KR
Total downloads100,000
This version100,000
DeveloperEONSOFT
Age ratingEveryone
What's new in v1.8.3
Fixed app error.
Security scan
TRUSTED
- Developer signature verified 2026-03-23
- Signature SHA1 3C:3D:DD:87:65:65:20:BA:ED:26:09:4F:8F:9E:C3:AB:A3:B2:D7:BA
- File MD5 bd53b782f3aaaab95726edc241886707
How to install Blue light blocking v1.8.3 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 4.7 MB of free storage.
- Grab com.eonsoft.Filter_83.apk — hit the Download button above (4.7 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 bd53b782f3aaaab9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.eonsoft.Filter_83.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=EONSOFT, C=KR. 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 Blue light blocking — tap Open on the install screen, or find the Blue light blocking icon in your app drawer.
Common install errors for Blue light blocking
- "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 7.0 Nougat 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.