Install Button Unlocker - Fix Screen Overlay Error APK

This can unlock the Install button locked when install an app from the apk file.

Download Install Button Unlocker - Fix Screen Overlay Error 4.2 APK

App Description

Install Button Unlocker - Fix Screen Overlay Error is sfapps,installbuttonunlocker,tools,install,button,unlocker, content rating is Everyone (PEGI-3). This app is rated 4.9 by 20 users who are using this app. To know more about the company/developer, visit SFApps website who developed it. jp.sfapps.installbuttonunlocker.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 4.2 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 29993+ times on store. You can also download jp.sfapps.installbuttonunlocker APK and run it with the popular Android Emulators.

When you install the apk file, have you ever troubled by the inability to press the button?
This app can unlock the button which security was caused by "Screen Overlay".

Set-up
Please set up by the following procedure.

1. Turn on the switch on top-right corner in the screen of the "Install Button Unlocker".
2. Accessibility screen is opened. Please select the "Install Button Unlocker" item from the list.
3. Turn on the switch on the top-right corner.
4. "Use Install Button Unlocker?" dialog is displayed. Then choose OK button.

In Android 5.0 or later, an error may occur.
If an error occurs, install the "Alert Window Checker" from below, please stop the app that inhibit the activation.

Alert Window Checker
https://play.google.com/store/apps/details?id=jp.sfapps.alertwindowchecker

About Accessibility
This app uses accessibility.
If you activate the accessibility, please confirm the explanation, agree, and activate it.

Unlocked Button List
The unlocked button list is shown below. Users can also be added.

・INSTALL button（From Android 4.1 to 7.1）
It will be displayed when you install the app from the apk file.

・Vpn button（Android 4.3 or lator）
It will be displayed when you want to allow the VPN.

・Accessibility button（From Android 5.0 to 7.1）
It will be displayed when you activate the accessibility features.

・ALLOW button（Android 6.0）
It will be displayed when the app requests the permission of the authority.
It is also effective for permission buttons on the "App permissions" screen in the settings.

・START NOW button（From Android 6.0 to 7.1）
It will be displayed when you allow the screen capture.

・ACTIVATE button（From Android 6.0 to 7.1）
It will be displayed when you activate device administrator.

Note
As this app avoids the security of Android, your device might become vulnerable to unauthorized apps.
Read the following things, please use this on your understanding.

Reason that button is locked
The Android has been equipped with the feature called "Alert Window" or "Toast". It is the ability to display the layout in front than normal app.
If this feature is exploited, a user will be allowed to unintended operation named "Tap Jacking Attack".
Android has set the security to some buttons in order to prevent this. If the layout in front of the button is being displayed, the button is locked.
Generally, the security is released by stopping the app that displays the layout in front of the button.

About Tap Jacking Attack
Illegal window is displayed in the foreground and a user will be allowed to illegal operation as follows:
・Download and install the illegal apps
・Fraudulent billing
・Grant Illegal permission, etc.

About Locked Button
Locked button will not change the color even if the tap.
In Android 6.0 or later, the following message may be displayed when you tap the locked button.
・Because an app is obscuring a permission request, Settings can’t verify your response.
・Screen overlay detected To change this permission setting, you first have to turn off the screen overlay from Settings > Apps
 

App ChangeLog

• ・Updated open source libraries.
• ・Fixed for Play Store policy compliance.

App Screens

Apk scan results

Apk Scaned By TotalVirus Antivirus,jp.sfapps.installbuttonunlocker.apk Was Pure And Safe.

Scan Stats:harmless:0|type-unsupported:10|suspicious:0|confirmed-timeout:0|timeout:0|failure:0|malicious:0|undetected:62|
Name:
SHA-1:96530591d6cf80c0c5320ea606af1e683cae1607
SHA-256:daf07f196e9a1933f7b39030086fe1d2e5bc5bfd0a0627bdbc63b37bfe850080
SSDEEP:98304:DMJRzc6Oa91IwHQmLwGDDwdKcJLTWYzZm4M:QIfaTrQmMAwdK4Fzu
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:3485004
Uncompressed Size:6514455
Contained Files	:925
Contained Files By Type:xml:410,dex:1,MF:1,RSA:1,gz:1,txt:5,SF:1,png:436,