Develop Bugs

[Q] *#*#4636#*#* doesn't work

Hi! Trying to type code *#*#4636#*#*, but result is nothing. Is there alternative decision? (Maybe another code). There're some programs, which give an opportunity to access this menu, but I don't want to use them.

CrazyTactic said:
Hi! Trying to type code *#*#4636#*#*, but result is nothing. Is there alternative decision? (Maybe another code). There're some programs, which give an opportunity to access this menu, but I don't want to use them.
Click to expand...
Click to collapse
flash the rom in my sig (D2tmo) and your problem will be solved
your rom doesnt have network mode enabled, if you don't like mine try another. chances are your on some at&t port right now which doesnt allow network selection, if its lte your stuck on lte. unlike tmobile and canadian base roms
refer to this screenshot from my rom as what you need is already enabled in the firmware itself
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"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
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"lightbox_toggle_sidebar": "Toggle sidebar"
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Danvdh said:
flash the rom in my sig (D2tmo) and your problem will be solved
your rom doesnt have network mode enabled, if you don't like mine try another. chances are your on some at&t port right now which doesnt allow network selection, if its lte your stuck on lte. unlike tmobile and canadian base roms
refer to this screenshot from my rom as what you need is already enabled in the firmware itself
Click to expand...
Click to collapse
Don't want to use "handmade" roms, only original! Any more solutions? I have stock firmware, and I just want to set "WCDMA Preferred" mode. It possible, if you will use code *#*#4636#*#*. In mobile networks I have only this:
1. lte/wcdma/gsm (auto)
2. wcdma only
3. gsm only

Download phone info from the play store, its the only way I've been able to open those settings with touchwiz jellybean
Sent from my SGH-T999 using xda premium

Is there an HD Voice option?

I am still debating which version of the Note 4 to go with. AT&T claims there is a setting for HD voice somewhere in the menus. Can anyone confirm this? I am really interested to know if the phone can make calls over LTE.

yes i can confirm HD voices work

fabiianrodrgz said:
yes i can confirm HD voices work
Click to expand...
Click to collapse
Can you post a screenshot? Like VoLTE?

Here is how to enable service menu and hd voice(can't take credit copied from other thread)
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
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

abacus0101 said:
Here is how to enable service menu and hd voice(can't take credit copied from other thread)
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
Click to expand...
Click to collapse
OK. So you enable it that way but are the calls actually going over LTE? I know AT&T is currently testing it in a few markets but that doesn't necessarily mean you can access it without the appropriate feature codes on the back end.
Maybe if you take a screenshot of your data counters and then make a call for a few minutes and then look at the data counters again to see if anything related to telephony shows up?

Does it have a 4G toggle in the quick settings

Any one that has this phone, Does it have a 4G toggle in the quick settings. specifically the tmobile version

Looks like only the non US/CA versions are getting the update that has mobile data toggles included and a few other changes. If you have N930F/FD, then you should be golden. If not, then wait!

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"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Using a N930FD. No 4G toggle.
Sent from my SM-N930F using XDA-Developers mobile app

dj_richard05 said:
Using a N930FD. No 4G toggle.
Click to expand...
Click to collapse
I ment a mobile data toggle sorry,.
I want to see if I can install it on my s7 edge tmobile non rooted since both files are signed and hopefully with the same key
dj_richard05 said:
Using a N930FD. No 4G toggle.
Click to expand...
Click to collapse
I ment a mobile data toggle sorry,.
I want to see if I can install it on my s7 edge tmobile non rooted since both files are signed and hopefully with the same key

imatts said:
Looks like only the non US/CA versions are getting the update that has mobile data toggles included and a few other changes. If you have N930F/FD, then you should be golden. If not, then wait!
Click to expand...
Click to collapse
Which model should I try to pull the settings file from that maybe most compatible with my us T-Mobile S7 Edge

Carrier Aggregation ... am I currently using it?

I'm looking for the phone menu in the HTC that will let me know if it's doing carrier aggregation. Verizon says they're doing it in many of their zones but I have no way to verify. It will have something in the menu like "CA:ADDED, SC_NUM:3" but I currently can't find a menu that would have this.
*#*#3424#*#* shows me the testing menu.
I use viper and looked in the "hidden HTC Info menu" in venom tweaks but it doesn't show this information either.
Any other ideas?

MajikUF said:
I'm looking for the phone menu in the HTC that will let me know if it's doing carrier aggregation. Verizon says they're doing it in many of their zones but I have no way to verify. It will have something in the menu like "CA:ADDED, SC_NUM:3" but I currently can't find a menu that would have this.
*#*#3424#*#* shows me the testing menu.
I use viper and looked in the "hidden HTC Info menu" in venom tweaks but it doesn't show this information either.
Any other ideas?
Click to expand...
Click to collapse
You need to be rooted...
https://play.google.com/store/apps/details?id=com.qtrun.QuickTest

I guess that's a No as 2nd screen shows 1 Carrier?
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No one else tried this?

No root here, so no luck.

It's working!
You have the 4G+ icon, and when you start a speedtest and really need more speed it activates the 2nd frequency automatically.
The thing is... Stuff is still WAY to slow.. on 4g Only I get about 20-40mbps ~.~
Anyone knows of a way to deactivate CA?

Yes, if you have the + that means it's carrier aggregated. That's on LOS/AOSP. Not sure about sense.

only 4g networks in setting

How i can only 4g network not automatic?

I need it too..
I think without root that inposible. My other devices stick on 4g but a50 allways droping to 3g. I dntknw why..i need that option too.

you can set 4G only, u need app "Activity Launcher" (download in playstore).
Look at the picture:
Click dropdown menu, choose "Activities"
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}
Scroll down find "Setting"
Scroll down again find "Device Info"
*only simcard 1 can set 4G only

xm4nz said:
you can set 4G only, u need app "Activity Launcher" (download in playstore).
Look at the picture:
Click dropdown menu, choose "Activities"
Scroll down find "Setting"
*only simcard 1 can set 4G only
Click to expand...
Click to collapse
Wow thank you for the tip. Ill try and reply...

arjun1919 said:
How i can only 4g network not automatic?[/QUOTE
LTE ONLY option available in mobile network in setting but only for sim 1
Click to expand...
Click to collapse

hi. download and install force LTE only from google play. and set the simcards to Lte only.

WiFi and mobile data in my a50 automatically stopped worked...tried everything...then had to factory reset now working

for lte use this apk work sim1 only