Alert Window Checker

Alert Window Checker Free App

Rated 4.30/5 (109) —  Free Android application by SFApps

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About Alert Window Checker

Overview
This app lists the apps that have SYSTEM_ALERT_WINDOW permission called screen overlay app.
If the screen overlay apps are running, a phenomenon that cannot press some buttons may occur by Android security.
By stopping the apps that are shown in the list, it is possible to find the app that is running security.
Note: Because it can not find automatically the app that is blocking the button, please make sure by one by one stop.

How to use
The manual can be displayed in the following operation.
1. The dialog appears when the app starts in the first, then select the OK button.
2. Select the "Manual" on the setting icon in top right corner of the app screen.

Install Button Unlocker
By installing the this app at the same time with this app, you will be able to unlock the lock button of without stopping the screen overlay app.
https://play.google.com/store/apps/details?id=jp.sfapps.installbuttonunlocker

How to Download / Install

Download and install Alert Window Checker version 2.9 on your Android device!
Downloaded 10,000+ times, content rating: Everyone
Android package: jp.sfapps.alertwindowchecker, download Alert Window Checker.apk

All Application Badges

Free
downl.
Android
4.0+
For everyone
Android app

App History & Updates

What's Changed
・Added the "Translation Button" in the Management settings.
Version update Alert Window Checker was updated to version 2.9
More downloads  Alert Window Checker reached 10 000 - 50 000 downloads

What are users saying about Alert Window Checker

L70%
by L####:

Its fake....dont download

Y70%
by Y####:

Thank you

X70%
by X####:

It ddnt help me to turn off the screen overlay

X70%
by X####:

Yeah it's good

X70%
by X####:

Thanks i loved it

P70%
by P####:

Saved me from factory resetting my phone because of an endless "disable screen overlays" message. Just a brilliantly simple app.

X70%
by X####:

THANK YOU THANK YOU THANK YOU. I finally found out the app that cause button lock. It was Snaptube.

X70%
by X####:

Can someone tell me how to use it to solve my overlay Issue

K70%
by K####:

Keep good work always. .&thank u a lot,cause I was think too flash my phone...

V70%
by V####:

Thx you helped​ me figure out the problem

B70%
by B####:

After using this app i can finally press the install button again! Works great in my S7 Edge

V70%
by V####:

Saved my sanity, thank you!

X70%
by X####:

It's very Awesome

P70%
by P####:

Nice application

N70%
by N####:

Very handy tool. Working great. One possible super minor quirk, is that it detected an app for me that indeed was causing an OVERLAY issue. I have since disabled the overlay feature of said app, but AWC still sees it as a suspect. But then again, AWC has a per app HIDE feature so perhaps this would come into play. Cheers

X70%
by X####:

Thank God, it fixed my screen overlay issue which I was struggling for 2 days. Thanks a lot!

P70%
by P####:

Have been at My wit's end due to an error that I can't seem to pin down(screen overlay) from Android 6.0.1. This app helped Me to trace the root of the problem to it's source. Life Saver!

X70%
by X####:

This app fixed the marshmallow problem of overlay.

X70%
by X####:

I finally got that pesky screen overlay solved. I will definitely be keeping this app.

H70%
by H####:

Amazing

X70%
by X####:

As a note to users considering these apps, please take 3 minutes to look over the description if feeling a bit confused (understandable). Everything is concise, explained clearly and down to the very point! I'd add another star just for that. Still testing of course, but feeling confident. Thank you for your work! The kind of app I pay for. Which btw I'll definitely do, just at end of the week when I'm paid (yah that broke). Very grateful, tho! I'd encourage everyone do the same if it works for you.

N70%
by N####:

Screen ovelay was annoying so this helped a lot thx

X70%
by X####:

OMG #1 app Solved screen overlay ASAP Thank You


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Rating Distribution

RATING
4.35
109 users

5

4

3

2

1