[Q] What is com.sec.android.app.phoneutil.PhoneUtilReceiver?

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xerces8

New member
Jun 10, 2014
2
0
Hi!

I was trying to access the RTM menu of my SGS3, but the dial code does not work, so I installed the Hidden Menus app (id org.freespirit.hms on Play Store) in hope it will give access to it.
In the app I accidentally clicked this item:

com.sec.android.app.phoneutil.PhoneUtilReceiver
*#*#2288379#*#*

Nothing happened immediately, but after a few seconds the phone vibrated for about a second, but the screen was already blanked.
After turning the screen saver off, the Hidden Menus app was visible again.

Does anyone know what that menu is supposed to do?

I have stock Android v4.3
phone is Samsung Galaxy S3 with 64GB
Model: GT-I9300
FCC ID: A3LGTI9300A
SSN: -I9300GSMH

Regards,
David