Guide To Enabling Video Calling On Unlocked Note 8 With T-Mobile - T-Mobile Samsung Galaxy Note 8 Guides, News, & Dis

Hey everyone, I got my unlocked Note 8 yesterday and have been using it with a T-Mobile sim card. I spent a bunch of time trying to get the built in video calling to work and I finally got it, so I thought I would post a guide so the next person doesn't have to do the leg work.
Here is what I did, and I can now call other T-Mobile users via dialer based video calls: (the one down side is all numbers show the video call option, even if they are not T-Mobile customers, the calls just turn into audio when the other person answers)
1. Download Shortcut Master from app store (Light version works, but it's a great app, support the dev if you can)
2. Open the app and go to the menu (three dot's top right) and select app explorer
3. Scroll down to IMS Settings and select it.
4. Scroll down to ImsSettingsLauncherActivity (last item on my list) select it and hit launch.
5. Select IMS Service Switch and under that turn on everything on that screen. (For me most things (especially RCS items) were disabled by default, but when I looked at a friends S8+ settings they were all on so I tried that and all works now.)
6. Make video calls!
That's it, you should be able to make video calls from the dialer now.
Hope this helps someone! Thanks to the app dev and everyone on here for all the help I have gotten over the years!

Hi, Can you help out enabling HD voice & video for us helpless VZW peeps with the unlocked version? Please!!!

dechutes said:
Hey everyone, I got my unlocked Note 8 yesterday and have been using it with a T-Mobile sim card. I spent a bunch of time trying to get the built in video calling to work and I finally got it, so I thought I would post a guide so the next person doesn't have to do the leg work.
Here is what I did, and I can now call other T-Mobile users via dialer based video calls: (the one down side is all numbers show the video call option, even if they are not T-Mobile customers, the calls just turn into audio when the other person answers)
1. Download Shortcut Master from app store (Light version works, but it's a great app, support the dev if you can)
2. Open the app and go to the menu (three dot's top right) and select app explorer
3. Scroll down to IMS Settings and select it.
4. Scroll down to ImsSettingsLauncherActivity (last item on my list) select it and hit launch.
5. Select IMS Service Switch and under that turn on everything on that screen. (For me most things (especially RCS items) were disabled by default, but when I looked at a friends S8+ settings they were all on so I tried that and all works now.)
6. Make video calls!
That's it, you should be able to make video calls from the dialer now.
Hope this helps someone! Thanks to the app dev and everyone on here for all the help I have gotten over the years!
Click to expand...
Click to collapse
Thank you. Will try if and when I get my n8 unlocked

How did you get this to work? i followed the guide and it shows the video icon in the dialer but when i call a friend with the exact same setup it says "video calling is currently not available" and then only does voice.
---------- Post added at 11:09 PM ---------- Previous post was at 11:04 PM ----------
Nevermind i got it ha. you gotta place the phone call as a normal call THEN hit the video icon during the call

Tried it for unlocked on Sprint...lol...no go..
.edit: video icon in phone app, have to test

I fixed hd calling

bambam126 said:
I fixed hd calling
Click to expand...
Click to collapse
How? Which provider?

handrade773 said:
How? Which provider?
Click to expand...
Click to collapse
I am on Verizon and I went into the settings like he said but looked around and I started provision and switched on everything now I have hd calling video and everything it's dope

I will have to try this on the Note 8 when I load the unlocked firmware on it.

bambam126 said:
I am on Verizon and I went into the settings like he said but looked around and I started provision and switched on everything now I have hd calling video and everything it's dope
Click to expand...
Click to collapse
Ok I got it HD VOLTE. You need to turn on provisioned on the settings. Thanks everyone .

handrade773 said:
Ok I got it HD VOLTE. You need to turn on provisioned on the settings. Thanks everyone .
Click to expand...
Click to collapse
Where did you find provisions in the settings?

Here is a screenshot.

Looking at that picture I don't even have a Self Provisioning option hmmm

Any way to get wifi calling working as well?

xxx42069 said:
Any way to get wifi calling working as well?
Click to expand...
Click to collapse
As far as I'm finding on XDA, we'll need to flash the CSC from a T-mobile device to get this working. When I googled it, I found this thread in the S8 forum with a utility for switching CSCs but I am not sure if it would work for the Note 8, and in my case really not sure if it would work to flash a Tmobile CSC (Snapdragon device) on my Korean Exynos model.
Anyway, check it out and let me know what you think: https://forum.xda-developers.com/ga...ility-flashable-csc-selection-v1-0-0-t3605264

Kalm_Traveler said:
As far as I'm finding on XDA, we'll need to flash the CSC from a T-mobile device to get this working. When I googled it, I found this thread in the S8 forum with a utility for switching CSCs but I am not sure if it would work for the Note 8, and in my case really not sure if it would work to flash a Tmobile CSC (Snapdragon device) on my Korean Exynos model.
Anyway, check it out and let me know what you think: https://forum.xda-developers.com/ga...ility-flashable-csc-selection-v1-0-0-t3605264
Click to expand...
Click to collapse
Thanks for the info!

xxx42069 said:
Any way to get wifi calling working as well?
Click to expand...
Click to collapse
I have an unlocked samsung using t-mobile with wifi calling.
i just made sure i was connected to wifi then it pops up in the upper left hand corner after a minute or 2

Megatron84 said:
I have an unlocked samsung using t-mobile with wifi calling.
i just made sure i was connected to wifi then it pops up in the upper left hand corner after a minute or 2
Click to expand...
Click to collapse
Interesting, good to know and thanks for the info. I won't be getting the unlocked one, I'm getting the international version for rooting so we'll see if it works with that. Sure hope it does because tmobile reception is abysmal where I live.

I have a t moble variant, I want to flash the unlocked firmware but will able to flashback to the t mobile firmware if I wish? that's the only thing stopping me from flashing the unlocked firmware. the video calling was a big deal for me so thank you for figuring this out. also are you 100% on the unlocked firmware or do you have the t mobile CP flashed with the unlocked firmware?

Megatron84 said:
Looking at that picture I don't even have a Self Provisioning option hmmm
Click to expand...
Click to collapse
I don't have that option either .

Related

HD Voice feature is here!

Since the first day of owning my Droid Turbo I've been waiting for the HD Voice feature. I had it on my LG G2 and loved being able to talk and use internet at the same time.
It looks like Santa Claus stopped at Verizon and we got our gift, HD Voice is here as of last night.
I have been checking my features often and last night I couldn't believe my eyes, HD Voice was available. So hurry up and activate. For those who doesn't know how is very simple and most important it's free. Go to My Verizon app- change features- Advanced Calling- HD Voice- activate- confirm- restart. Enjoy. Merry Christmas everyone!
---------- Post added at 06:04 AM ---------- Previous post was at 06:03 AM ----------
[/COLOR]
kaspe67 said:
Since the first day of owning my Droid Turbo I've been waiting for the HD Voice feature. I had it on my LG G2 and loved being able to talk and use internet at the same time.
It looks like Santa Claus stopped at Verizon and we got our gift, HD Voice is here as of last night.
I have been checking my features often and last night I couldn't believe my eyes, HD Voice was available. So hurry up and activate. For those who doesn't know how is very simple and most important it's free. Go to My Verizon app- change features- Advanced Calling- HD Voice- activate- confirm- restart. Enjoy. Merry Christmas everyone!
Click to expand...
Click to collapse
What area are you in? Curious to see if this is on everywhere or if it will be rolled out regionally.
I'm in the Philadelphia, PA area and it was there for me this morning too, just checked.
I'm not seeing this option on my Verizon mobile; were you actually talking about the web based app?
rpitera said:
I'm not seeing this option on my Verizon mobile; were you actually talking about the web based app?
Click to expand...
Click to collapse
I did it on line, not on my phone, but after looking again on my phone I don't see where to turn it on there. Guess this just means we are getting closer.
I live in philadelphia, pa and i did it through the app. I turned it on and i still cant use data during a call.
Robca79 said:
I live in philadelphia, pa and i did it through the app. I turned it on and i still cant use data during a call.
Click to expand...
Click to collapse
Hd voice is not the same with Volte
danger2u said:
Hd voice is not the same with Volte
Click to expand...
Click to collapse
It's advanced calling 1.0... When I read about it on the verizon website it says its voice over LTE. What am I missing?
Robca79 said:
I live in philadelphia, pa and i did it through the app. I turned it on and i still cant use data during a call.
Click to expand...
Click to collapse
Same for me. It probably takes a while for the change to go through on Verizon's system but it looks like advanced calling is only HD voice/video calling. There is no mention of VoLTE in the app or VZW website
rpitera said:
---------- Post added at 06:04 AM ---------- Previous post was at 06:03 AM ----------
[/COLOR]
What area are you in? Curious to see if this is on everywhere or if it will be rolled out regionally.
Click to expand...
Click to collapse
I live in Chicago but I was traveling to Iowa when found is active on my phone.
lafont28 said:
Same for me. It probably takes a while for the change to go through on Verizon's system but it looks like advanced calling is only HD voice/video calling. There is no mention of VoLTE in the app or VZW website
Click to expand...
Click to collapse
This is from Verizon Q&A: What is Advanced Calling?
Advanced Calling 1.0 is our first generation of services enabled by VoLTE (Voice over LTE) technology. VoLTE is a new technology platform that delivers voice calls over our 4G LTE network instead of the traditional voice network.
The benefits of Advanced Calling 1.0 include:
HD Voice
1-way or 2-way video calls* (including support for video calls over Wi-Fi)
Simultaneous voice and 4G LTE data
6-way conference calls
*Video Calling requires a Video-Calling-enabled phone.
well i guess if i am in Italy and using Droid with another operator ,it won t activare VOLTE ,right??
cant figure out where to find this option on a business plan ? anyone have a idea ? Its not listed as a option under my Verizon app or under options in my online business
mike_augie said:
cant figure out where to find this option on a business plan ? anyone have a idea ? Its not listed as a option under my Verizon app or under options in my online business
Click to expand...
Click to collapse
Check under add features online.
OK folks here's the info you can go ahead and do what you're doing or call and have it enabled but we're still waiting on a update to make it all work.
So this is only useful for other people that have this activated on Verizon am I correct?
I can also confirm that as of this morning, I was able to enable HD Voice / VoLTE from my Verizon business account page online.
It said I needed to wait until I get an email confirmation that the feature was added, which I havent recieved yet. But at least the option to add the feature is there now, it previously was not.
edit- Confirmation email just recieved. Going to reboot phone and see if this works
I too, was able to enable it on both my lines, which was previously not an option yet am unsure how to see it actually function..
I went online and clicked the HD Voice option. A pop up window came up telling me what I should do on my phone, but my blocker sent it away and I can't retrieve it. Anyone know what setting I am suppose to adjust on the phone?
rajuabju said:
I can also confirm that as of this morning, I was able to enable HD Voice / VoLTE from my Verizon business account page online.
It said I needed to wait until I get an email confirmation that the feature was added, which I havent recieved yet. But at least the option to add the feature is there now, it previously was not.
edit- Confirmation email just recieved. Going to reboot phone and see if this works
Click to expand...
Click to collapse
I added the feature to my Turbo today as well. We shall see what happens next.

Samsung G9287 "just once" and "always" buttons missing...

Hi. This is first time I see on Android, why these button missing?
You can see issue on picture.
https://db.tt/DZFk4TfG
I think this is a feature/change of lollipop, I'm sure I read it somewhere, although I can't find it..
I don't think so, I was using S6 without edge, running on lollipop 5.1.1 and that buttons always appears.
troxter said:
I don't think so, I was using S6 without edge, running on lollipop 5.1.1 and that buttons always appears.
Click to expand...
Click to collapse
I'm using edge plus since 31.08.15, never seen that option, neither on mm. I love that feature btw, would be nice if possible.
I noticed this same thing on my S7 and found a suggestion here for an app called "Better Open With". It gives you the option to use it as default, then gives you app options. Also has a countdown and pause built in. Great little app to fix something they should have just left alone.
Missing "just once" option for picking apps
I'm getting the same problem. Some videos on my device work better with a specific app, other videos with another app, so I like to be able to choose between two apps for opening a file. My Galaxy S7 with Android Marshmallow has removed that option, and it's extremely irritating, not to mention time consuming, to have to go in a manually clear the default app. Maybe Google should include a function where if you long-press on a file, one of your selections will be "Open with ..." like on Windows.
troxter said:
Hi. This is first time I see on Android, why these button missing?
You can see issue on picture.
https://db.tt/DZFk4TfG
Click to expand...
Click to collapse
hi
could you help me?
is dual sim edge + supports two sim regarding CALL receiving? I mean, while I speak on SIM1, can I receive CALL WAITING(forwarding?) within that call duration?
at least a BEEP or someting, that SIM2 is just about to receive a call, WHAT I can answare, by HOLDING the calling on SIM1?
thanx
tiborprogmed said:
hi
could you help me?
is dual sim edge + supports two sim regarding CALL receiving? I mean, while I speak on SIM1, can I receive CALL WAITING(forwarding?) within that call duration?
at least a BEEP or someting, that SIM2 is just about to receive a call, WHAT I can answare, by HOLDING the calling on SIM1?
thanx
Click to expand...
Click to collapse
If Your network provider on both SIMs, support call forwarding, it will work without any problems. May cost You a bit.

sprint voicemail on the 935U software

Hey, any of you root people, could you pull the voicemail apk off your phone so I can use it with my flashed universal phone? Have tried the s6 edge software but no go. Thank you
This is simple through titanium backup. No one?
The one on official firmware will not install correctly. But this is an older one that works. Download and install like normal.
https://mega.nz/#!z5sAiJKK!Ig_iEGEqYMTXfm-yRPmvsC05pgiKYlEPvonlpqXuVwk
It work for you on the U firmware?
heathmcabee said:
It work for you on the U firmware?
Click to expand...
Click to collapse
Yes.
Thanks again seems to be working
Once you set up, it may take a while to actually activate. I just left the app, came back to it 5-10 min later, and it was running normally.
Ya took me almost an hr. Worked well though. Downloaded many that didn't work. Just needed 1 that did.
It doesn't appear to actually work. You all just think it is.
If you leave a vm it wont download it (or mine doesn't seem to).
If you go into settings and pref, it shows it's not verified still also. You just stopped seeing the prompt because once the screen times out it is no longer on top but if you fully kill the app and re-open it still says verifying.
These are my findings at least? If you go into settings and pref does it say you're verified?
Yeah I couldn't get it to work either
Didn't work for me either
Try this one it worked for me on my unbranded piece o sh!t locked bootloader s7 edge with the added ticking timebomb feature.
Link vvm
On a side note samsung got what they deserve for [email protected] us usa s7 owners. I hope they lose tons of money
brendan802 said:
Try this one it worked for me on my unbranded piece o sh!t locked bootloader s7 edge with the added ticking timebomb feature.
Link vvm
On a side note samsung got what they deserve for [email protected] us usa s7 owners. I hope they lose tons of money
Click to expand...
Click to collapse
No dice, didn't work for me either... Did you do anything special to install it?
brendan802 said:
Try this one it worked for me on my unbranded piece o sh!t locked bootloader s7 edge with the added ticking timebomb feature.
Link vvm
On a side note samsung got what they deserve for [email protected] us usa s7 owners. I hope they lose tons of money
Click to expand...
Click to collapse
Thanks seemed to work. Finally got account verification
heathmcabee said:
Thanks seemed to work. Finally got account verification
Click to expand...
Click to collapse
Are you sure?
I've got the same issues all the others did. It can't activate. Just because it stops popping it up doesn't mean it's activated now either. That message suppresses after a while.
It seems to tie into something that it and Sprint Zone use from what I can tell and thus why won't work on these non-branded firmwares.
Leave yourself a VM and see if it shows up...
It usually wouldn't go past the account verification at all. I'm not 100 %sure yet. But it did go farther than before and I'm trying it out now to verify. Will get back
If you press home and go back into it the app will hide the message but it still wont work.
I actually found the outbound activation messages in it that are failing to send even.
So this is another bust.
I think our best luck is if someone can either reverse eng. this thing to modify it to not try to use whatever sprint bloat it's looking for or we find what it's looking for and find a way to put it on our phones.
Sadly it's not a new issue. All the Nexus people have had the issue from day 1. And it seems to be only sprint because they won't make a darn public compatible app.
I can't use GVoice as I already use it for a second number and I don't like any of the third party ones that make you use conditional call forwarding to them to do this...
Another question for you all. I've noticed if NO voicemail app is installed I do not get any notification I have voicemails. If I do install one (despite it not working) I get notified because it says pending voicemail download at least.
With no VM App installed are your phones telling you that you got VM?
Yeah same boat here man. Looks like we beating a dead horse
Yea, Sprint should upload visual voicemail to the Play Store like T-Mobile does. So stupid.
Sent from my SM-G935U using Tapatalk
Can anyone post the Sprint VM app for Nougat?
Sent from my SM-G935U using Tapatalk

Sprint Calling Plus update for Unlocked S8 (SM-G950U1)

Hi All,
I recently bought Unlocked Galaxy S8 SM-G950U1 and activated on Sprint, after the activation, the phone downloaded some software and rebooted, it does have WiFi calling enabled, but when I call using Wifi and I walk out of WiFi range it doesn't switch to carrier and disconnect. Also when i am not on WiFi, it uses carrier network, but the internet is not available. I googled and find there is new feature called "Calling Plus" from sprint for Galaxy S8, but I don't find it on my phone. Can someone please guide me on how to download it? If this update is not available for unlocked version of S8, can someone point me to a ROM which provide these features?
Thanks in advance.
Sounds like "Calling Plus" is their name for VoLTE (voice over LTE). I'm not familiar with Sprint but generally this is enabled in an IMS settings app or menu.
If you download a shortcut cut app, do you see an app called IMS Settings that can be launched?
Kalm_Traveler said:
Sounds like "Calling Plus" is their name for VoLTE (voice over LTE). I'm not familiar with Sprint but generally this is enabled in an IMS settings app or menu.
If you download a shortcut cut app, do you see an app called IMS Settings that can be launched?
Click to expand...
Click to collapse
Hi,
Thanks for reply, yest Calling Plus is Sprint's VoLTE. Which shortcut app should I download?
bocondo said:
Hi,
Thanks for reply, yest Calling Plus is Sprint's VoLTE. Which shortcut app should I download?
Click to expand...
Click to collapse
I use Shortcut Master (lite). With its menu you would choose App Explorer and see if you have IMS Settings app. If you do, that is probably what you need to launch, and basically just enable everything within it.
Kalm_Traveler said:
Sounds like "Calling Plus" is their name for VoLTE (voice over LTE). I'm not familiar with Sprint but generally this is enabled in an IMS settings app or menu.
If you download a shortcut cut app, do you see an app called IMS Settings that can be launched?
Click to expand...
Click to collapse
Kalm_Traveler said:
I use Shortcut Master (lite). With its menu you would choose App Explorer and see if you have IMS Settings app. If you do, that is probably what you need to launch, and basically just enable everything within it.
Click to expand...
Click to collapse
Ok.. thanks, I was able to do that and checked everything on in IMS Setting and restarted my phone. I don't think anything has changed, when I am LTE network, I try to call someone, my data connection is not there. pls help.
bocondo said:
Ok.. thanks, I was able to do that and checked everything on in IMS Setting and restarted my phone. I don't think anything has changed, when I am LTE network, I try to call someone, my data connection is not there. pls help.
Click to expand...
Click to collapse
ok in that same Shortcut Master app list, is there one called Call+ ? and what options do you have set in there?
Kalm_Traveler said:
ok in that same Shortcut Master app list, is there one called Call+ ? and what options do you have set in there?
Click to expand...
Click to collapse
No Call+ in my phone.
bocondo said:
No Call+ in my phone.
Click to expand...
Click to collapse
ok I did some digging and Sprint says this on their website:
Is Calling PLUS the same as VoLTE (Voice over LTE)?
No, the current Calling PLUS solution provides VoIP capabilities using the Sprint LTE network. Sprint is on a path toward having an all IP-based network capable of supporting VoLTE. We have not announced a timeframe for commercial deployment of VoLTE. Today we offer HD Voice on a very efficient CDMA1x platform and our voice network is ranked #2 nationwide by independent mobile analytics firm RootMetrics. We will transition customers to VoLTE when we are confident we can match the great voice experience provided today.
Click to expand...
Click to collapse
I am thinking this is the same with T-Mobile Wifi Calling where you have to have some underlying apps/framework to have the feature available
Since you are on the stock unlocked firmware, this is probably absent.
The latest Sprint firmware I see on Sammobile is this one from December 2017
If you are not yet rooted you can just flash that with Odin, and use the CSC app (launched via Shortcut Master Lite) to switch the phone's CSC to SPR, though this will wipe the internal storage.
If you are rooted, you would need to find a ROM that is made from/for Sprint I believe.
Kalm_Traveler said:
ok I did some digging and Sprint says this on their website:
I am thinking this is the same with T-Mobile Wifi Calling where you have to have some underlying apps/framework to have the feature available
Since you are on the stock unlocked firmware, this is probably absent.
The latest Sprint firmware I see on Sammobile is this one from December 2017
If you are not yet rooted you can just flash that with Odin, and use the CSC app (launched via Shortcut Master Lite) to switch the phone's CSC to SPR, though this will wipe the internal storage.
If you are rooted, you would need to find a ROM that is made from/for Sprint I believe.
Click to expand...
Click to collapse
Sorry for late reply, so right now best solution will wipe my internal storage... thanks for replying... If I have to wipe storage, I would rather root and get some nice rom.
Guys, I found a way to make VoLTE calling work on my unlocked s8 plus.
1. In Nova launcher add widget -> Activities
2. Add LTE Test -> click VoLTE Test UI-> turn on first 2 setting.
3. Add Enhanced LTE Services and select this option.
4. Restart and enjoy.
sharmajay said:
Guys, I found a way to make VoLTE calling work on my unlocked s8 plus.
1. In Nova launcher add widget -> Activities
2. Add LTE Test -> click VoLTE Test UI-> turn on first 2 setting.
3. Add Enhanced LTE Services and select this option.
4. Restart and enjoy.
Click to expand...
Click to collapse
HOLY S***~!!! It worked~!! You're the MAN~!!!! :good::good::good::good::good::good:
I tested it out on my 955U1 Unlocked GS8+ on the latest Beta 7 Oreo software.
I am glad it worked. I was literally jumping at my cube when it worked too ?.
to sharmajay: tried to use your trick. Was able to find #1 and #2. But on #3 it only shows blank screen, no check boxes, nothing, blank screen.
I'm on AT&T network running 7.0.
solodV8 said:
to sharmajay: tried to use your trick. Was able to find #1 and #2. But on #3 it only shows blank screen, no check boxes, nothing, blank screen.
I'm on AT&T network running 7.0.
Click to expand...
Click to collapse
I don't have a ATT sim, I will update if I get a hold of sim card. Try to find something similar like 'advanced calling'
thanks for posting
would you be willing to post a video demonstrating how to do this? after getting into the activities a find a "com.test.let..." but no "let test" not sure where to go from there. Thanks in advance!
optimummind said:
HOLY S***~!!! It worked~!! You're the MAN~!!!! :good::good::good::good::good::good:
I tested it out on my 955U1 Unlocked GS8+ on the latest Beta 7 Oreo software.
Click to expand...
Click to collapse
So this worked for me on Oreo beta 7 on my unlocked G955U1 but not after downgrading to Nougat stable ROM.
Anyone managed to get this work on Nougat?
sharmajay said:
Guys, I found a way to make VoLTE calling work on my unlocked s8 plus.
1. In Nova launcher add widget -> Activities
2. Add LTE Test -> click VoLTE Test UI-> turn on first 2 setting.
3. Add Enhanced LTE Services and select this option.
4. Restart and enjoy.
Click to expand...
Click to collapse
Where is the "Enhanced LTE Services" option?
Edit: I am on Nougat, stock samsung GS8+ north american ROM
It's inside mobile networks
sharmajay said:
Guys, I found a way to make VoLTE calling work on my unlocked s8 plus.
1. In Nova launcher add widget -> Activities
2. Add LTE Test -> click VoLTE Test UI-> turn on first 2 setting.
3. Add Enhanced LTE Services and select this option.
4. Restart and enjoy.
Click to expand...
Click to collapse
How do you add enhanced lte services?
---------- Post added at 05:23 PM ---------- Previous post was at 05:02 PM ----------
sharmajay said:
Guys, I found a way to make VoLTE calling work on my unlocked s8 plus.
1. In Nova launcher add widget -> Activities
2. Add LTE Test -> click VoLTE Test UI-> turn on first 2 setting.
3. Add Enhanced LTE Services and select this option.
4. Restart and enjoy.
Click to expand...
Click to collapse
I'm not seeing that option. Should it be there beforehand, or does it show up at some point during the process?
Tekno_Cowboy said:
How do you add enhanced lte services?
---------- Post added at 05:23 PM ---------- Previous post was at 05:02 PM ----------
I'm not seeing that option. Should it be there beforehand, or does it show up at some point during the process?
Click to expand...
Click to collapse
There is the options beforehand, but you need to search by following the process nova launcher-> add widgets->....
Based on previous posts ,I am not sure if nougat doesn't have those options, but oreo/beta definitely does.

[Guide] Activate Native Video Calling (over LTE), RCS & other features

Quick Note before you start this - If you are on stable one UI 3.x / Android 11 or greater, see the bottom of the post to see the workaround. Thanks to @knuschit
Introduction - If you have ever bought a device that comes locked with the carrier you will see there are some carrier baked features missing in unlocked devices. While putting in your sim will change CSC of your device you might still not get all the features. So far i fail to understand why would device makers and Carriers make it so difficult for users. I have scourged through so many forums and found info like these where a t-mobile rep responds saying there is no way those features can be added to non carrier branded device ( Either a blatant lie or the reps are ill informed or both).
My Device - Unlocked SM-N986U1 with tmobile sim - CSC - TMB/TMB/XAA
Problem Statement- I want Video calling over LTE and RCS features.
Solution - Follow the steps carefully and also see the attached screenshots -
There are other ways of doing this by creating shortcut to ims service settings but i am posting something that most users can easily do.
Quick Pre-Check - Before starting if you have been using RCS on Google Messages you might want to de-register. Follow the process here: https://messages.google.com/disable-chat.
You can always activate it in case you want to go back to RCS on google messages.
This will only work if you are on Android 10, or the Beta version of Android 11. Samsung has blocked this on Stable Android 11.
STEPS​1. Download and install Phone app (By google)
2. Open the phone App that you just downloaded and make it your default Phone app.
3. Dial *#*#467#*#*
4. You will see the settings as in my Screenshot 1
5. Tap on IMS Service Switch (The first Option)
In case you cant see the screenshot - Just tap on the first option IMS service Switch, Then make sure MMTEL Switch and RCS Switch is toggled on.
If you see below RCS Switch there is a section titled MMTEL
Sub-options of MMTEL are
VoLTE
VoLTE-Video
VoLTE-Call-Composer
SMS over IP
Supplementary Services
Called Dial Third Party Number
JUST TURN ALL THESE TOGGLES ON
Click to expand...
Click to collapse
6. See the Screenshot 2 and move all the switches to ON.
7. Go back to main page and then go to RCS Configuration settings and make sure they are selected to be always on as in Screenshot 3.
8. I changed back to default phone app after this.
9. And done you should have the video calling over LTE to fellow T-Mobile users activated now.
I have already made a few calls and tested it and can confirm that this works. This might work for Sprint too.
NOTE THAT - Default video call on contacts is still duo. you have to make a regular voice call to a contact first then you will see the native video call icon.
These settings wont stick after OS/Firmware update via Odin, OTA or Sideload and steps would need to be repeated.​
Edit Update -You can See all three screenshots together here.
Let us know how it goes here and if you explored any more settings and i will update this post with due credit.
WORKAROUND: SINCE THE ABOVE METHOD IS NOT WORKING ON ONE UI 3.X / Android 11​The conventional method doesnt work on Android 11 so use the method below:
1. Install Alliance Shield X >> Create account and Give necessary permissions
2. Open Alliance Shield X settings and toggle New App Manager Layout On
3. Look at this post and follow
4. See the Screenshot 2 and move all the switches to ON.
5. Go back to main page and then go to RCS Configuration settings and make sure they are selected to be always on as in Screenshot 3.
I can confirm this works.
ADDITIONAL CONFIRMED INFO FROM USERS / TROUBLESHOOTING​
Try the following step in case you had RCS activated on Google Messages and doing the above steps does not get you RCS in the Native SMS App. Thanks @Compusmurf
Compusmurf said:
Also, might add. IF you were previously using Google messages, then you do this, you probably will have to UNREGISTER from Google Messages for Samsung Messages to pick up RCS.....
https://messages.google.com/disable-chat
Click to expand...
Click to collapse
Confirmed to be working for ATT
clownin72 said:
I have U1 on ATT prepaid so I don't have advanced messaging features, tried this method and now I do. Thanks
Sent from my SM-N986U1 using Tapatalk
Click to expand...
Click to collapse
It works for other phones too
dominicmcintire said:
I just followed these steps this morning on an unlocked Samsung A51 and it has worked great!
Click to expand...
Click to collapse
Hi, there is no screenshots attached.
Phariex said:
Hi, there is no screenshots attached.
Click to expand...
Click to collapse
Sorry was having a lot of trouble posting screenshots check now i have linked those now.
The screenshot size is really small and I can't read the text on them. Can you upload those with high quality? or bigger size? Thanks!
Phariex said:
The screenshot size is really small and I can't read the text on them. Can you upload those with high quality? or bigger size? Thanks!
Click to expand...
Click to collapse
You dont really need to see the screenshot its just to give you an idea but i tried changing the ones with bigger fonts hope its readable now.
What specifically has to be on to get native video calling? Got RCS using this method from another post, but video calling still uses duo.
Cindysmith0994 said:
What specifically has to be on to get native video calling? Got RCS using this method from another post, but video calling still uses duo.
Click to expand...
Click to collapse
If you see below RCS there is a section titled MMTEL
MMTEL - Suboptions of MMTEL are
VoLTE
VoLTE-Video
VoLTE-Call-Composer
SMS over IP
Supplementary Services
Called Dial Third Party Number
I have swited on all the options but for Video you mainly need VoLTE, VoLTE-Video and VoLTE-Call-Composer to be toggled on.
Also this site is further compressing the pictures hence you guys cant see. when i get time i will upload to some pic sharing site.
I have an unlocked phone from EE in UK and this doesn't work for me
warriorvibhu said:
If you see below RCS there is a section titled MMTEL
MMTEL - Suboptions of MMTEL are
VoLTE
VoLTE-Video
VoLTE-Call-Composer
SMS over IP
Supplementary Services
Called Dial Third Party Number
I have swited on all the options but for Video you mainly need VoLTE, VoLTE-Video and VoLTE-Call-Composer to be toggled on.
Also this site is further compressing the pictures hence you guys cant see. when i get time i will upload to some pic sharing site.
Click to expand...
Click to collapse
Thanks, all were all toggled on already. Still uses duo. Guess I can live with it.
Cindysmith0994 said:
Thanks, all were all toggled on already. Still uses duo. Guess I can live with it.
Click to expand...
Click to collapse
The default on contacts will still show duo. Make a regular voice call and then you will see the native video call icon wait i will show you as you can SEE HERE
As soon as the person answers the option to toggle to video is activated in the first row center icon. Let me know if that is the same for you and works.
It used to be a call hold icon earlier before we toggled the IMS settings.
warriorvibhu said:
The default on contacts will still show duo. Make a regular voice call and then you will see the native video call icon wait i will show you as you can SEE HERE
As soon as the person answers the option to toggle to video is activated in the first row center icon. Let me know if that is the same for you and works.
It used to be a call hold icon earlier before we toggled the IMS settings.
Click to expand...
Click to collapse
I don't have the option to make a regular video call. After I place a voice call, the native video call button appears on the dialer screen with the active call, but it's greyed out.
Cindysmith0994 said:
I don't have the option to make a regular video call. After I place a voice call, the native video call button appears on the dialer screen with the active call, but it's greyed out.
Click to expand...
Click to collapse
The other person needs to have that option too (Why not just call me), JK sorry dont know how to help you here. if you know someone who got S8, S9, S10, S20, Note 8, 9, 10 or 20 phones directly from TMobile call them and since they would already have it yours wont be grayed out anymore.
warriorvibhu said:
Introduction - If you have ever bought a device that comes locked with the carrier you will see there are some carrier baked features missing in unlocked devices. While putting in your sim will change CSC of your device you might still not get all the features. So far i fail to understand why would device makers and Carriers make it so difficult for users. I have scourged through so many forums and found info like these where a t-mobile rep responds saying there is no way those features can be added to non carrier branded device ( Either a blatant lie or the reps are ill informed or both).
My Device - Unlocked SM-N986U1 with tmobile sim - CSC - TMB/TMB/XAA
Problem Statement- I want Video calling over LTE and RCS features.
Solution - Follow the steps carefully and also see the attached screenshots -
There are other ways of doing this by creating shortcut to ims service settings but i am posting something that most users can easily do.
1. Download and install Phone app (By google)
2. Open the phone App that you just downloaded and make it your default Phone app.
2. Dial *#*#467#*#*
3. You will see the settings as in my Screenshot 1
4. Tap on IMS Service Switch (The first Option)
5. See the screenshot 2 and move all the switches to ON - My video share was on, it turned off while taking screenshot so make it on too.
6. Go back to main page and then go to RCS Configuration settings and make sure they are selected to be always on as in Screenshot 3.
7. I changed back to default phone app after this.
8. And done you should have the video calling over LTE to fellow T-Mobile users activated now.
I have already made a few calls and tested it and can confirm that this works. This might work for Sprint too.
Let us know how it goes here and if you explored any more settings and i will update this post with due credit.
NOTE THAT - Default video call on contacts is still duo. you have to make a regular voice call to a contact first then you will see the native video call icon.
Screenshot 1
ScreenShot 2
ScreenShot 3
Click to expand...
Click to collapse
Dial *#*#467*#*#
USSD code running
Unable to process the request
Please tell me why.
Sent from my SM-N986U1 using Tapatalk
eric6268 said:
Dial *#*#467*#*#
USSD code running
Unable to process the request
Please tell me why.
Sent from my SM-N986U1 using Tapatalk
Click to expand...
Click to collapse
Because You dialed wrong code you dialed *#*#467*#*# please check what i asked to dial.
I have a U.S t-mobile branded phone (AT15 ; Sep security patch)and use the Samsung stock messaging app. I have been hoping for RCS to be enabled but that hasn't happened yet. I know google messaging has this feature but I prefer to stick with my current stock samsung messaging app. Will following your method help me in activating RCS? Thanks!
dj24 said:
I have a U.S t-mobile branded phone (AT15 ; Sep security patch)and use the Samsung stock messaging app. I have been hoping for RCS to be enabled but that hasn't happened yet. I know google messaging has this feature but I prefer to stick with my current stock samsung messaging app. Will following your method help me in activating RCS? Thanks!
Click to expand...
Click to collapse
Yes it will and i can confirm i checked and it is working. I see when my friend with RCS activated is typing. So typing indicators are working a big sign that RCS is working.
To verify before you do any of the above steps open your default Samsung SMS app and go to settings by clicking on 3 dots on top right, do you see an option called 'Chat Settings' if not, once you have gone through the suggested steps above you will see chat settings activated meaning RCS working.
Also, might add. IF you were previously using Google messages, then you do this, you probably will have to UNREGISTER from Google Messages for Samsung Messages to pick up RCS.....
https://messages.google.com/disable-chat
Compusmurf said:
Also, might add. IF you were previously using Google messages, then you do this, you probably will have to UNREGISTER from Google Messages for Samsung Messages to pick up RCS.....
https://messages.google.com/disable-chat
Click to expand...
Click to collapse
Thank you, this was the part I was missing.
Compusmurf said:
Also, might add. IF you were previously using Google messages, then you do this, you probably will have to UNREGISTER from Google Messages for Samsung Messages to pick up RCS.....
https://messages.google.com/disable-chat
Click to expand...
Click to collapse
Thank you for this information i will add it to 1st Post
knuschit said:
Thank you, this was the part I was missing.
Click to expand...
Click to collapse
Thanks for confirming.
I did all this a week or 2 back to mine and my granddaughters phones.
I didn't do any kind of writeup because this info has been out there in the wild, just not overly shared because there are other options in that menu that can wreck your phone experience.
Glad someone did.
(Note to folks, don't go randomly changing things here if you don't know what they are and haven't been validated by others)
Since you did so good here, you should write a document for folks how to "update" using FRIJA and ODIN for folks with U1 devices. Maybe that'll cut down on the folks that complain that they can't get Month X security update because Carrier Y is slow.
I know how, but writing a document step by step isn't the same and I'm very bad at documentation.

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