Secret menu on Note 4 - AT&T Samsung Galaxy Note 4

Do I learned how to get into the secret menu on the Note 4.
Dial *#0011#
It will bring you to a cell service screen.
Then go:
Menu>back
Menu>key input> Q
Menu>key input> 0000
Wait a few seconds and it will take you to a list of a whole bunch of hidden settings and options.
Just an FYI.
***you can mess up things on your phone with these setting so be careful.
Sent from my SHIELD Tablet using XDA Free mobile app

http://forum.xda-developers.com/showthread.php?t=2919157

this doesn't work for att variant

raiu said:
this doesn't work for att variant
Click to expand...
Click to collapse
just tested, worked for me on an ATT Model

FateZero said:
just tested, worked for me on an ATT Model
Click to expand...
Click to collapse
weird, wont work on mine.
take that back it does
MUST BE CAPS! Q AND 4 ZEROS

This is already posted....
http://forum.xda-developers.com/note-4/general/enable-servicemenu-galaxy-note-4-hd-t2919157

How do you select the option to actually enable the HD voice? I get to the screen with the option "enable" and "disable", but just pressing on the option doesn't appear to do anything? Thanks

works on my at&t note4. here is what my menu looks like

meanhacker said:
works on my at&t note4. here is what my menu looks like
Click to expand...
Click to collapse
Yes once you hit the menu button and do the part with Q and 0000 you get to the actual main menu.
Sent from my SHIELD Tablet using XDA Free mobile app

ShrekOpher said:
Yes once you hit the menu button and do the part with Q and 0000 you get to the actual main menu.
Sent from my SHIELD Tablet using XDA Free mobile app
Click to expand...
Click to collapse
Q0, from the other thread, instead of Q then 0000 works as well.

work and HD voice too

I'm no dev but did anyone else notice the "secure boot status" setting in this ?
Ue settings & info> settings >system> secure boot status

Jspex said:
I'm no dev but did anyone else notice the "secure boot status" setting in this ?
Ue settings & info> settings >system> secure boot status
Click to expand...
Click to collapse
Yeah I saw that as well. Need to find a way to change it to (0,0) tried everything I could think of. Any time you try to edit it the seeing dump you back to the original *#0011# screen
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

hd voice
where is the option for hd voice in the settings of the secret menu?

ATT works fine.
Sent from my SAMSUNG-SM-N910A using Tapatalk

ShrekOpher said:
Yeah I saw that as well. Need to find a way to change it to (0,0) tried everything I could think of. Any time you try to edit it the seeing dump you back to the original *#0011# screen
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app
Click to expand...
Click to collapse
1,0 is a disk designator not a enabled / disabled flag.

I did in fact mess my phones connectivity up after using this menu. I unknowingly changed something and it would not connect to my carrier so I couldn't send or receive calls or texts.
I fixed it by going back into the menu and rebuilding the NV in the HW Test section.

...

Any context to those pictures?

Can someone post a pic of hd voice work how the icons look like. I changed the setting but not sure if its working or not. Tia
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Related

Turning Lte on and off

Is there any way to turn off Lte on stock att S3? I'm in a bad area where it switches from Lte and faux G constantly. Draining battery fast! Thanks.
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rayacer said:
Is there any way to turn off Lte on stock att S3? I'm in a bad area where it switches from Lte and faux G constantly. Draining battery fast! Thanks.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Edit: it's been too long since I've been on a stock ROM.
That doesn't help on AT&T based ROMs. That option would be removed
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rayacer said:
Is there any way to turn off Lte on stock att S3? I'm in a bad area where it switches from Lte and faux G constantly. Draining battery fast! Thanks.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Your situation is exactly why AT&T is effing idiotic for removing the ability to disable LTE.
Sent from my SAMSUNG-SGH-I747
I'm on custom ROM and below procedure worked on mine (though I'm on LTE 100% of time).
I copied from some thread some time back
-----------
From the phone dialer enter: *#197328640#
Umts -> Debug Screen -> Phone Control -> Network Lock -> RAT_FREE_SUPPORITNG ON <- once you choose this option it will say "Now RAT Free Supporting" - this will allow you to change bands freely (no need to pull the SIM card) until your next reboot.
You can save *#197328640# in your contacts. I wasn't able to call the contact directly but from the dialer you can dial *#1 and it will pop up as a suggestion - you press that and it launches automatically. You can then go to Umts -> Debug Screen -> Phone Control -> Network Control <- this leads you to the screen you'd find in my original method with *#2263#
From here you can freely swap to whichever band you prefer and it will connect without a reboot required!
Note: After disabling RAT restrictions you can hit the menu button and choose back, twice. You'll then be at the menu list that includes "Network Control" aka *#2263# which is a little faster.
-----------
Sent from my SAMSUNG-SGH-I747 using xda premium
diablo009 said:
I'm on custom ROM and below procedure worked on mine (though I'm on LTE 100% of time).
I copied from some thread some time back
-----------
From the phone dialer enter: *#197328640#
Umts -> Debug Screen -> Phone Control -> Network Lock -> RAT_FREE_SUPPORITNG ON <- once you choose this option it will say "Now RAT Free Supporting" - this will allow you to change bands freely (no need to pull the SIM card) until your next reboot.
You can save *#197328640# in your contacts. I wasn't able to call the contact directly but from the dialer you can dial *#1 and it will pop up as a suggestion - you press that and it launches automatically. You can then go to Umts -> Debug Screen -> Phone Control -> Network Control <- this leads you to the screen you'd find in my original method with *#2263#
From here you can freely swap to whichever band you prefer and it will connect without a reboot required!
Note: After disabling RAT restrictions you can hit the menu button and choose back, twice. You'll then be at the menu list that includes "Network Control" aka *#2263# which is a little faster.
-----------
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Thanks
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rayacer said:
Thanks
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Did it work for you?
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diablo009 said:
Did it work for you?
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
It should. Has worked flawlessly for me without fail as well as multiple people I know.
aybarrap1 said:
It should. Has worked flawlessly for me without fail as well as multiple people I know.
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Click to collapse
Does it work on aosp Roms too?
Sent from my Nexus 7
phositadc said:
Does it work on aosp Roms too?
Sent from my Nexus 7
Click to expand...
Click to collapse
Apparently the answer is no. Just tried on slim bean. Can't figure out how to disable LTE on AOSP. Anybody know?
Sent from my SAMSUNG-SGH-I747
When I click on the "rat..." how do I change it
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---------- Post added at 02:24 AM ---------- Previous post was at 02:13 AM ----------
trh1341 said:
When I click on the "rat..." how do I change it
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Click to expand...
Click to collapse
Just kidding..I got really confused..reread it like 3 times...good now
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---------- Post added at 02:27 AM ---------- Previous post was at 02:24 AM ----------
But now, it constantly switches "3G" and H+ how can I stop it?
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phositadc said:
Does it work on aosp Roms too?
Sent from my Nexus 7
Click to expand...
Click to collapse
No. I tried on several myself just to verify (CM, AOKP, and a couple of others). It does work on AT&T stock ROM for certain though. It is the only thing that really keeps me from moving away completely from stock ROMS and/or other TW variants.
diablo009 said:
I'm on custom ROM and below procedure worked on mine (though I'm on LTE 100% of time).
I copied from some thread some time back
-----------
From the phone dialer enter: *#197328640#
Umts -> Debug Screen -> Phone Control -> Network Lock -> RAT_FREE_SUPPORITNG ON <- once you choose this option it will say "Now RAT Free Supporting" - this will allow you to change bands freely (no need to pull the SIM card) until your next reboot.
You can save *#197328640# in your contacts. I wasn't able to call the contact directly but from the dialer you can dial *#1 and it will pop up as a suggestion - you press that and it launches automatically. You can then go to Umts -> Debug Screen -> Phone Control -> Network Control <- this leads you to the screen you'd find in my original method with *#2263#
From here you can freely swap to whichever band you prefer and it will connect without a reboot required!
Note: After disabling RAT restrictions you can hit the menu button and choose back, twice. You'll then be at the menu list that includes "Network Control" aka *#2263# which is a little faster.
-----------
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
I was reading on another post which talked about the Note 2 and when I come to that menu.. I got this "RAT FREE SUPPORTING on" as option 4 while the other post said it should say.. "[4] NW LOCK NV Data INNITIALLIZ"....
What have I done wrong??
Mine is a AT&T i317 Note 2, but shouldn't this menu be identical for all variance?
Hope you can advise.
Thanks.
Im with Bell and I dont have the "RAT_FREE_SUPPORITNG ON" option. Any alternative ?
Thanks.

App for switch between 2g ,3g,4g

Is there an app that allows you to switch between data soeeds.?
I try to manually do it in settings hut they never stick.
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bstylz911 said:
Is there an app that allows you to switch between data soeeds.?
I try to manually do it in settings hut they never stick.
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Click to collapse
Settings -> more -> Mobile Network -> Network Mode.
That works only on AOSP ROMs, not TW.
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diablo009 said:
That works only on AOSP ROMs, not TW.
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Click to collapse
Good point. :good:
He didn't mention whether he was on TW or AOSP though.
BWolf56 said:
Settings -> more -> Mobile Network -> Network Mode.
Click to expand...
Click to collapse
ya doesnt work on tw
bstylz911 said:
ya doesnt work on tw
Click to expand...
Click to collapse
There you go. He is on TW.
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bstylz911 said:
Is there an app that allows you to switch between data soeeds.?
I try to manually do it in settings hut they never stick.
Click to expand...
Click to collapse
bstylz911 said:
ya doesnt work on tw
Click to expand...
Click to collapse
Ok. Are you using the AT&T version of the SGS3? What settings are you doing manually and they are not sticking? Do you mean it does not change at all, switches automatically after certain amount of time, or resets after reboot or airplane mode? There is not an app that I know of that does this directly. Most are more or less shortcuts to your "mobile networks" in settings and the Test menu found under USSD "*#*#4636#*#*". I have not found one that works the way you mention for myself (regardless of which phone I use) unless it is baked into the ROM.
Copied from some post here n backed up on my drop box. This should work on TW ROMs.
-------------
From the phone dialer enter: *#197328640#
Umts -> Debug Screen -> Phone Control -> Network Lock -> RAT_FREE_SUPPORITNG ON <- once you choose this option it will say "Now RAT Free Supporting" - this will allow you to change bands freely (no need to pull the SIM card) until your next reboot.
You can save *#197328640# in your contacts. I wasn't able to call the contact directly but from the dialer you can dial *#1 and it will pop up as a suggestion - you press that and it launches automatically. You can then go to Umts -> Debug Screen -> Phone Control -> Network Control <- this leads you to the screen you'd find in my original method with *#2263#
From here you can freely swap to whichever band you prefer and it will connect without a reboot required!
Note: After disabling RAT restrictions you can hit the menu button and choose back, twice. You'll then be at the menu list that includes "Network Control" aka *#2263# which is a little faster.
Sent from my SAMSUNG-SGH-I747 using xda premium

How to enable HD calls?

How do I enable HD calls? Is there a specific service code I can type in a and check I have it enabled. It doesn't sound like I do.
Sent from my SPH-L720 using xda app-developers app
Look here
http://forum.xda-developers.com/showthread.php?t=2295439
jzero88 said:
How do I enable HD calls? Is there a specific service code I can type in a and check I have it enabled. It doesn't sound like I do.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Make sure the phone on the other end you are speaking to is also HDVoice capable and on the correct network (H/4G/3G) during the conversation. You can find info here in this very forum on the codes to check if WB-AMR is enabled. On mine it is *#0011# From there hit menu key then select "back". Then hit menu key and select "key input". Enter the number 1. Wait a second. Then choose WB-AMR STATUS and see if it is on. I'm running custom ROM so those steps might be a little different than what you'll need to do to check
jbdan said:
Make sure the phone on the other end you are speaking to is also HDVoice capable and on the correct network (H/4G/3G) during the conversation. You can find info here in this very forum on the codes to check if WB-AMR is enabled. On mine it is *#0011# From there hit menu key then select "back". Then hit menu key and select "key input". Enter the number 1. Wait a second. Then choose WB-AMR STATUS and see if it is on. I'm running custom ROM so those steps might be a little different than what you'll need to do to check
Click to expand...
Click to collapse
Same here running slimbean and don't know how to check on the custom ROM.
Sent from my SGH-M919 using xda app-developers app

increase volume mod

can anyone point me to such mod that will work on the optimus g pro?
Sent from my LG-E988 using xda premium
This has been talked about a lot, search, there are many options in the play store.
Sent from my LG-E980 using Tapatalk 2
what im looking for is not an app but something like this --> http://forum.xda-developers.com/showthread.php?t=1931970
i looked in the system/etc directory to look for a similar file that can be edited but didn't find anything..
Sent from my LG-E988 using xda premium
kikoexe said:
what im looking for is not an app but something like this --> http://forum.xda-developers.com/showthread.php?t=1931970
i looked in the system/etc directory to look for a similar file that can be edited but didn't find anything..
Sent from my LG-E988 using xda premium
Click to expand...
Click to collapse
Try This on your dialer type 3845#*980# then find "audio cal tool" and find "set gain" then look there for the sound values and you can change them for whatever you want. let me know if you got it.
im afraid that option is not in my unit.. i dialled 3845#*988# and these are the options that showed up (see the attahed image)..
i checked every option but was unable to find "audio cal tool"..
Sent from my LG-E988 using xda premium
kikoexe said:
im afraid that option is not in my unit.. i dialled 3845#*988# and these are the options that showed up (see the attahed image)..
i checked every option but was unable to find "audio cal tool"..
Sent from my LG-E988 using xda premium
Click to expand...
Click to collapse
check in "device test" "settings" if device test then look for "all auto test" or send me screenshots to know where you are at.
when i enter the device test option, there is an auto test option that is available and when i press it, it just shows a bunch of lists that doesnt do anything on the audio..
on the settings option however, there is an audio option and when i press it, a submenu appears and the first option says "sound calibration".. but when i press it, a toast notification appeared that says something like "test not implemented yet"..
Sent from my LG-E988 using xda premium
kikoexe said:
when i enter the device test option, there is an auto test option that is available and when i press it, it just shows a bunch of lists that doesnt do anything on the audio..
on the settings option however, there is an audio option and when i press it, a submenu appears and the first option says "sound calibration".. but when i press it, a toast notification appeared that says something like "test not implemented yet"..
Sent from my LG-E988 using xda premium
Click to expand...
Click to collapse
Yes the sound calibration is the one you need i don't have my G pro here but i can assure you thats the one setting i tweaked in my LG P880 and on this phone too to lower my volumes for speaker, bluetooth, headphones, earpiece and to increase them which i never did had a need to increase. about the test no implemented yet i have no clue..
Has anybody tried xposed mods on this phone yet?
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Dnice25 said:
Has anybody tried xposed mods on this phone yet?
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Check the CM 10.1 thread.. I think somebody mentioned there that xposed is working with the stock ROM...I think module was the halo notifications like PA
Sent from my LG-E980 using Tapatalk 4
Dnice25 said:
Has anybody tried xposed mods on this phone yet?
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yep, I have four active modules now, AppSettings, XHaloFloating Window, Zoopa Circle battery and Advanced Power Menu, all of them working perfectly. I'm stock rooted.
Erik
ricco333 said:
Yep, I have four active modules now, AppSettings, XHaloFloating Window, Zoopa Circle battery and Advanced Power Menu, all of them working perfectly. I'm stock rooted.
Erik
Click to expand...
Click to collapse
hi can you share link for Advanced power menu Mod...thank you
kikoexe said:
when i enter the device test option, there is an auto test option that is available and when i press it, it just shows a bunch of lists that doesnt do anything on the audio..
on the settings option however, there is an audio option and when i press it, a submenu appears and the first option says "sound calibration".. but when i press it, a toast notification appeared that says something like "test not implemented yet"..
Sent from my LG-E988 using xda premium
Click to expand...
Click to collapse
Hi, man. Did you fixed this? I have the same problem right now and I'm desperate.

[Q] WiFi Power Saving opt out

I have searched and not found the changes needed so I'm posing the question here:
Is there any way we can have the WiFi power saving feature turned off as a default when using the stock rooted galaxy s4 rom?
What needs to be changed/done to achieve this? Simple?
Thanks!
Go into your settings, Wifi, press the menu button, advanced, then set Keep Wifi on During Sleep to Always.
Sent from my SGH-M919 using XDA Premium 4 mobile app
xdapowerapps said:
Go into your settings, Wifi, press the menu button, advanced, then set Keep Wifi on During Sleep to Always.
Sent from my SGH-M919 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks, I have that in my settings but when going into *#1100#,menu/Wifi
it still shows the power saving option is still "ON"
idk which to believe! LOL
Aloha!
bobolinko said:
Thanks, I have that in my settings but when going into *#1100#,menu/Wifi
it still shows the power saving option is still "ON"
idk which to believe! LOL
Aloha!
Click to expand...
Click to collapse
Not sure about the USSD code since I'm on a modified kernel but I am assuming you can turn it off from the menu as well. Set it to off if you can and then reboot and open the menu and see if that setting sticks. Just curious, how is the power savings mode affecting you? If there is something specific, let me know.
Sent from my SGH-M919 using XDA Premium 4 mobile app

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