Install Button Unlocker
Free App
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About Install Button Unlocker
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
Unlocked Button List
The unlocked button list is shown below. Users can also be added.
・INSTALL button
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（Android 5.0 or lator）
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（Android 6.0 or lator）
It will be displayed when you allow the screen capture.
・ACTIVATE button（Android 6.0 or lator）
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
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
Unlocked Button List
The unlocked button list is shown below. Users can also be added.
・INSTALL button
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（Android 5.0 or lator）
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（Android 6.0 or lator）
It will be displayed when you allow the screen capture.
・ACTIVATE button（Android 6.0 or lator）
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
All Application Badges
Users love it
Free
downl.
downl.
Android
4.1+
4.1+
Bug
buster
buster
Android app
App History & Updates
What's Changed
・Added the "Translation Button" in the Management settings.
・Fixed the minor bugs.
・Added the "Translation Button" in the Management settings.
・Fixed the minor bugs.
Version update Install Button Unlocker was updated to version 3.3
More downloads Install Button Unlocker reached 500 000 - 1 000 000 downloads
What are users saying about Install Button Unlocker
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by N####:
by N####:
I've always had this problem where this message popped up and said "screen overlay detected" and I tried to find out how did it get there so I went on YouTube and luckily I found this guy who posted a video on this, and so... I downloaded and that messaged stop popping up. Thanks SF APPS for creating an amazing app everyone who's reviewing this trust me this app is the real deal go get it!
X
by X####:
by X####:
This app saves me plenty of stress; the stress of always turning off "Draw over other Apps" for all apps, just to grant permissions to a newly installed app. Thank you very much.
C
by C####:
by C####:
I had a problem with my Tecno Camon C9,I was so unable to access an app 'cause the "screen overlay" settings kept on popping up...I installed this app and trust me, I was marveled at its ability...it really was miracle. Thanks so much to the developer.
X
by X####:
by X####:
OMG THX SO MUCH SFAPPS FOR MAKING A LIFE SAVER! i can change my wallpaper:) thx 4 fixing my issues with mr annoying popup wall. best life saver for an android, and sooooo glad it exists
Q
by Q####:
by Q####:
The ads are so irritating, the app full of ads. The application is helpful one but, the ads become irritating user The the application open and redirect into play store showing search result of SFApps. I Know the app developer is SFApps. Don't show like this. Remove the results ads and popup ads. The banner ads is that's okey! Reduse ram usage into 5 mb lenovo a7020a48, 6.0 marshmallow.
X
by X####:
by X####:
Wow...this app actually works. This screen overlay has become a headache for me. But this application actually works to solve this problem. Nice
X
by X####:
by X####:
Solved the problem "screen overlay detected" first time I've ever written a review, I'm very impressed. Friggin 6.01 Thanks Dev you guys are the greatest keep up the fantastic work fellas!
X
by X####:
by X####:
Really working iam very irritated with marshmallow version but this app helps me to enable all permissions. Screen overlay detected problem solved enjoyyyyy
X
by X####:
by X####:
Awesome app!!! The go to app for screen overlay problems. 100% guaranteed to work. Fixed my problem. NO MO
X
by X####:
by X####:
Superb! After hunting for hours got to know about this app. This app has solved annoying problem of 'Screen Overlay Detected'. Thanks team for the app.
X
by X####:
by X####:
This app solved the screen overlay detected bug,which even Samsung service centre located in Tambaram unable to do.
X
by X####:
by X####:
This App save my phone... I have be having issues with screen overlay error for a while now even formatted my phone twice already was planning to format it again when I got this App ...now my phone is functioning perfectly..... Thank u programmer
X
by X####:
by X####:
Mini problem for those who never face this or sometime. But me it is irritating, thanks to developer who made such nice app.
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by V####:
by V####:
Thumbs up for sfapps. I like this app. It safes you the stress of screen overlay
R
by R####:
by R####:
Wow fantastic app... My big problem solved Thanks ........
X
by X####:
by X####:
Umm ok.first time m writing any cmnt on playstore.. i was extreemly worried about ths prob from 2 days nd rndmnly idea came in my mond to dwnload ths nd blv me its best thnku so much
P
by P####:
by P####:
It's a magic...!I was getting rid of screen overlay..I could not even open any app.I tried with so many sources but failed.I have seen it in you tube and downloaded.Excellent app !!! 5 stars are not enough.. It's above all.Thanx I want to give a kiss who made it....
A
by A####:
by A####:
Really it works. I was very irritated today but in YouTube saw this app and downloaded it. Great works.
X
by X####:
by X####:
Its really work and i'm very happy i have a big problem in overlayed apps now you help me im very thankful to you.. Thanks for helping me...
R
by R####:
by R####:
"AWESOME APP"" I have this problem like "SCREEN OVERLAY DETECTED" then I went on YouTube and found out a video about "Install Button Unlocker".Then I installed this app and problem is solved. Now I can install any apps. So THANK YOU to this app Creator.....
X
by X####:
by X####:
After so many vids ive watched, this is the only way worked for me. Ive searched so many articles and watched many vids all of it was useless until ive tried to search on playstore "screen overlay detected" this app comes out and all the reviews all of the comments was true awesome guys keep up the goodwork ;D By the way just turn off ur data or wifi to avoid adds thnx developer stay cool awesome . You my day guys.
X
by X####:
by X####:
Great app. It solved my problem in a fraction of second. Hats off.
F
by F####:
by F####:
Really helped me solved an issue That Has been giving me problems....
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by B####:
by B####:
Many,many.thanks for this app.I was puzzled with screen overlay problem.There are so many videos which I have seen in youtube to solve this problem.But suddenly I get this app and the problem existing in Android 6.0 or above of screen overlay problem solved absolutely.I propose to the persons in trouble of screen overlay to try this app and hope that they must be happy.Again thanks for this valuable app.
X
by X####:
by X####:
Solved my Lenovo K5 Note screen overlay app permission issues.
X
by X####:
by X####:
Finally...!! My problem solved. Loved it!!!! For android marshmallow users,u guys should install this app.!!!!
X
by X####:
by X####:
This app have saved me from the pop-up message "screen overlay detected"in my Samsung galaxy j5
A
by A####:
by A####:
This is best app to solve screen play over detected problem, from few months I was suffering with that problem after installing this app I am relieved ,thank u soooo much for creating this app
X
by X####:
by X####:
I had really got disappointed with my new phone.But this app brought the fun back..my phone was showing some pop ups like 'screen overlay' every time I tried to give permission to some default apps..Bt this app really helped..definitely worth 5 stars
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by X####:
by X####:
It works my galaxy j7 prime (Screen Overlay) problem solved. Thanks!☺️
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by X####:
by X####:
This app is solved my problem so I like it and I will remote for you please download it and use it it's very wonderful for Samsung users Samsung Galaxy j7 J5 all the models screen overlay detected error so he can fix it on the set list right by
X
by X####:
by X####:
Oh very very very thankyou it helps me very much this app has solved the problem of screen overlay thankyou
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by X####:
by X####:
Worst app ever doesn't work so angry. I wanna kill this app. I wish I can
X
by X####:
by X####:
Omg!! It saves my day from stress of displaying overlay detected on my phone. Thanks!
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by C####:
by C####:
Thank you very much i try last 24 hours for permission but when I use it only one click easily get it and fixed problem solve....
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by X####:
by X####:
Works fantastic... Overlay problem solved..!
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by X####:
by X####:
This app did not work and I am very dissapointed to gulag with this app
X
by X####:
by X####:
Omg it worked the app patched my problem thankds here a 5 stars
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by T####:
by T####:
This apps help to solve the screen over lay problem
by X####:
When ever you get "screen overlay detected" use this app