Enable ServiceMenu on Galaxy Note 4 & HD Voice Enable

[SUNUN]

Hi dears.

A found the way to enable ServiceMneu on Galaxy Note 4
*#0011#
Menu>Back
Menu>Input>Q
Menu>Input>0000 wait some seconds and Hello service menu )

And in this menu i find how to show status and enable HD Voice
MainMenu>2UE SETTING & INFO
Setting>Protocol
AS>AMR control

 

[thearch1tect]

What does the service menu give you access to and would the HD voice method work for any variant of the phone?

------------------------------------------------------------
Hit the thanks button if I was helpful!
Sent from Sprint Note 4

 

[Conan179]

On the N905F its Working.

Becouse, the option (HD Voice), is aktiv on my German Device.

 

[jonstatt]

Does entering the service menu void the warranty on these phones? (As in, is there some kind of counter that trips when you enter the menu?)

 

[vndnguyen]

Does entering the service menu void the warranty on these phones? (As in, is there some kind of counter that trips when you enter the menu?)

Nope, don't worry.

If you have ROOT, here is another easy way to enter Service Menu:

Install Phone INFO ★Samsung★ app > Menu > 'Secret Codes' > scroll down to *#27663368378# > tap 'Launch 0'. That will open the Service Main Menu.

Do the same for *#197328640#. That will open the Debug Screen.

You can even create a shortcuts for these secret codes for easy access later: install Shortcut Master app > Menu > 'Secret Codes' > select secret code (e.g *#0011#) > Favorite.

 

[SUNUN]

Nope, don't worry.

If you have ROOT, here is another easy way to enter Service Menu:

Install Phone INFO ★Samsung★ app > Menu > 'Secret Codes' > scroll down to *#27663368378# > tap 'Launch 0'. That will open the Service Main Menu.

Do the same for *#197328640#. That will open the Debug Screen.

You can even create a shortcuts for these secret codes for easy access later: install Shortcut Master app > Menu > 'Secret Codes' > select secret code (e.g *#0011#) > Favorite.

This didn't work on Galaxy Note 4, only it works with instruction that i provide

 

[vndnguyen]

This didn't work on Galaxy Note 4, only it works with instruction that i provide

That requires root to work. Do you have root and did you grant root permission for it?


Sent from my SM-N9005 using Tapatalk

 

[SUNUN]

That requires root to work. Do you have root and did you grant root permission for it?


Sent from my SM-N9005 using Tapatalk

No i don't have root and that's why i use service menu solution provided by me without root

 

[vndnguyen]

No i don't have root and that's why i use service menu solution provided by me without root

Yes, I see. If you don't have root you should use that workaround. If rooted, you can use my app, it's more easier and quicker.


Sent from my SM-N9005 using Tapatalk

 

[vndnguyen]

No i don't have root and that's why i use service menu solution provided by me without root

BTW, you can skip 1 step by input Q0 instead of Q and then 0000.


Sent from my SM-N9005 using Tapatalk

 

[ZPaul2Fresh8]

What does the service menu give you access to and would the HD voice method work for any variant of the phone?

------------------------------------------------------------
Hit the thanks button if I was helpful!
Sent from Sprint Note 4

I'd like to know the same. I'm on AT&T and they're are suppose to launch their HD service in my area. What does UTMS stand for?

 

[iznee]

So is hd voice working on exynos version? Mine is not having hd voice even after activating it. Its activated on wcdma and gsm. I compared to my note 3 which has a working hd voice, amr is set on umts.

Sent from my SM-N910C using Tapatalk

 

[Colnart]

hm weird, i remembered seeing HD on my dialer screen during a phone call sometime ago but now i can't see it anymore

 

[jonstatt]

I have never seen HD appear on note 3 or 4 but with snapdragon version I can clearly hear when a call is HD and it is definitely working.

Sent from my SM-N910F using Tapatalk

 

[iznee]

My note 3 is snapdragon and it definitely works I compared the settings on the 2 phones, on snapdragon instead of showing cdma on the status page, its enable on umts. Refer screen shots
Edit: screen shots showing note 4 910C



Sent from my SM-N910C using Tapatalk

 

[iznee]

Dudes...so anyone with 910 c can confirm if hd voice is working?

Sent from my SM-N910C using Tapatalk

 

[SUNUN]

Yes.

 

[iznee]

Yes.

Thanks...so what the heck am I doing wrong?? I've enable it but still showing unknown..

Sent from my SM-N910C using Tapatalk

 

[SUNUN]

Dudes...so anyone with 910 c can confirm if hd voice is working?

Sent from my SM-N910C using Tapatalk

Yes

 

[SUNUN]

Thanks...so what the heck am I doing wrong?? I've enable it but still showing unknown..

Sent from my SM-N910C using Tapatalk

Unknown is not problem, for me it too unknown but it works.