Install Button Unlocker - Fix Screen Overlay Error
v4.2 · 3.3 MB · code 42
Verify you're human
Solve this to start the download.
File information
UpdatedJan 6, 2020
PublishedJan 6, 2020
Packagejp.sfapps.installbuttonunlocker
Versionv4.2 (42)
Size3.3 MB
MD5d3d25771aa61110e335d3edea39d3588
Min SDK16
Malware scanTRUSTED
Signature SHA153:5C:65:F1:9F:91:EF:FD:F3:BA:AD:E4:CB:96:C2:E7:64:90:22:2D
SignerCN=Souma Furusawa, OU=Development, O=SMK, C=JP
Total downloads1,000,000
This version1,000,000
DeveloperSFApps
Age ratingEveryone
What's new in v4.2
・Update libraries.
Security scan
TRUSTED
- Developer signature verified 2020-01-06
- Scanned for malware 2021-01-22 11:29:10
- Signature SHA1 53:5C:65:F1:9F:91:EF:FD:F3:BA:AD:E4:CB:96:C2:E7:64:90:22:2D
- File MD5 d3d25771aa61110e335d3edea39d3588
How to install Install Button Unlocker - Fix Screen Overlay Error v4.2 on Android API 16+
Takes about 2 minutes. You'll need roughly 3.3 MB of free storage.
- Grab jp.sfapps.installbuttonunlocker_42.apk — hit the Download button above (3.3 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 d3d25771aa61110e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.sfapps.installbuttonunlocker_42.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=Souma Furusawa, OU=Development, O=SMK, C=JP. 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 Install Button Unlocker - Fix Screen Overlay Error — tap Open on the install screen, or find the Install Button Unlocker - Fix Screen Overlay Error icon in your app drawer.
Common install errors for Install Button Unlocker - Fix Screen Overlay Error
- "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 API 16 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.