Help Unknown Pop-Up Message

[Maxlly]

Hi everyone, I'm new here. There's a unknown message keep appearing on my screen. I don't know what it is. It's not even shown on process task or active application. I've been trying to search on google by typing the message content but doesn't found any solution. So I've attach the screen here.

It doesn't seem to disturb any content or application on my phone. My phone run smoothly and fully functional. Is there any solution without formatting my phone.

My phone is Samsung Galaxy S III I9300

 

[funkylogik]

Looks like a developer option.
Try turning off developer options and if that works, go through them and see if you've accidentally enabled something

 

[Maxlly]

Looks like a developer option.
Try turning off developer options and if that works, go through them and see if you've accidentally enabled something

Well, I don't think so. Because the Developer Option menu still hidden in the "More" setting. To unhidden it u need to:
-Go to Settings → More → About Device
-Scroll down to Build Number
-Tap it repeatedly (It'll show a message telling you how many more times you need to tap it to enable developer mode).
-See the Developer options menu under Settings → More

Anyway, I've tried unhidden it and play around with all the option inside developer options but still got no luck.

 

[Mikestony]

Looks like you're in factory mode.
Not sure you can get out of it ....I've done a little research in the past about it and from what I remember, you need to reset or something like that.
Sorry I can't offer more assistance at this time, I have a few irons in the fire
But most certainly, looks like factory mode.

Edit: bah, quick search yields this, among other hits:
http://forums.androidcentral.com/samsung-galaxy-siii-i9300/313454-how-exit-factory-mode-s3.html

 

[Maxlly]

Finally after days searching. I found out that the message cause by the launcher. After tried different launcher such as next launcher and go launcher 2, the message gone. but still appear when switch back to default launcher.

 

[Mikestony]

Hmm, never thought it would be related to the launcher.