Switched to at&t help with WiFi calling - T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting

OK so I got at&t on my t mobile note 4 the only issue is WiFi calling it says invalid sim er05, anybody know how/if you can get it to work?

swordmastr54 said:
OK so I got at&t on my t mobile note 4 the only issue is WiFi calling it says invalid sim er05, anybody know how/if you can get it to work?
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Since you are on the AT&T Network with a Tmobile phone you
will not have wifi calling.
If AT&T offers wifi calling, it will only work with an AT&T phone.
.
Good luck!
Have a great day!

Related

Verizon WiFi Calling

So, Verizon says that they can't provide WiFi calling, however, the new radio supports it.
Any way to force the network to provision our Nexus 6 phones for WiFi calling?
abuttino said:
So, Verizon says that they can't provide WiFi calling, however, the new radio supports it.
Any way to force the network to provision our Nexus 6 phones for WiFi calling?
Click to expand...
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I also couldn't figure it out.

[UNLOCKED - AT&T] Enable VoLTE, Video Calling, WiFi Calling and more?

My phone: Samsung Unlocked variant running on AT&T
Using a dialer code I've found an app "Testing" that shows options to enable the VoLTE, Video Calling, WiFi Calling & I'm able to pick network type (GSM, UTMS, LTE, ect.) Some options work and some don't. Maybe somebody smarter than me can look into this and possibly enable 4G LTE on AT&T, as well as the other features?
Code: *#*#4636#*#*
Awesome..thanks
have you tried calling at&t and asked about adding your imei for them to enable those on your device.
Thats what i have read online that tech support from at&t can make this service works with unlocked note 8.
Im still waiting for my Unlocked Note 8 and wondering how to enable Volte (HD voice). i dont use wifi calling that much though.
Genesis730 said:
My phone: Samsung Unlocked variant running on AT&T
Using a dialer code I've found an app "Testing" that shows options to enable the VoLTE, Video Calling, WiFi Calling & I'm able to pick network type (GSM, UTMS, LTE, ect.) Some options work and some don't. Maybe somebody smarter than me can look into this and possibly enable 4G LTE on AT&T, as well as the other features?
Code: *#*#4636#*#*
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Do any of those options actually work for you?
apascual89 said:
Do any of those options actually work for you?
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Changing networks does change my connection from 3G to HSPAP to no connection, depending on the option. The VoLTE, Video Calling & WiFi calling are temporarily enabled but then turn back off. Likely provisioning issue but that's all i can tell.
raffstyle said:
have you tried calling at&t and asked about adding your imei for them to enable those on your device.
Thats what i have read online that tech support from at&t can make this service works with unlocked note 8.
Im still waiting for my Unlocked Note 8 and wondering how to enable Volte (HD voice). i dont use wifi calling that much though.
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I have and they advised there's no issue. They can't seem to figure it out but I've spent several hours and multiple calls trying to determine if it's an issue or the way things will be.
The only interesting thing they advised of that there's no device description on my account. (Typically it'll at least say Samsung Note8 got example but they see nothing) IMEI and SIM were updated upon activation.
unless something has changed recently, you have to have an ATT phone for all of these features to work. i can only get HDVoice (VoLTE) working on my Note Fan Edition and my wife's S8+, both of which are Exynos devices. I had to call ATT and (a) have them assign the IMEI of an ATT phone (S7 Edge and S7 Edge +) to each account and (b) by flashing an ATT CSC (from a Snapdragon ATT S8+) to the Note Fan Edition and the S8+. The ATT CSC's enable options for Wifi calling and video calling, but these features aren't working on either phone.
Hows your data speed? Do you get 4G LTE speed data?
coz you said your connection is going from 3G to HSPA+
raffstyle said:
Hows your data speed? Do you get 4G LTE speed data?
coz you said your connection is going from 3G to HSPA+
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I average just under 5 Mb/s (Megabits, not megabytes which is about .5 MB/s) on H+ Latest test was 4.6 Mb/s
I do not get LTE, but am in a heavy LTE area (Phoenix, AZ) and get solid consistent LTE on my Note 5
Genesis730 said:
I average just under 5 Mb/s (Megabits, not megabytes which is about .5 MB/s) on H+ Latest test was 4.6 Mb/s
I do not get LTE, but am in a heavy LTE area (Phoenix, AZ) and get solid consistent LTE on my Note 5
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WOW thats totally sucks! Im now worried about my preorder.
I might have to cancel my order from samsung and get an At&t brand note 8. I hope this is only a temporary problem with unlocked note users.
Thanks for all the info! good luck on getting all those at&t services.
raffstyle said:
WOW thats totally sucks! Im now worried about my preorder.
I might have to cancel my order from samsung and get an At&t brand note 8. I hope this is only a temporary problem with unlocked note users.
Thanks for all the info! good luck on getting all those at&t services.
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I have an unlocked note 8 with an AT&T sim. I get great LTE speeds. In the city I get 100 plus Mbs at home or in the country I still get about 20 with only 2 bars of LTE i am only missing VoLTE and wifi calling
I'm hoping it's a setting issue on their end or something. I'm continuing to find a knowledgeable AT&T rep with some info. Good to know the unlocked version gets good LTE speeds. I'll get a new SIM and continue to look for a resolution. Worst case I'll flash radios as that looks like it's a developing option.
I gave up trying to jump through hoops to get WiFi calling and VoLTE and just bought the dang AT&T version when I preordered... If someone could come up with an easy way to get it all with an unlocked version...I'd be tempted to jump on it but until then, I'm stuck with the AT&T load.
chrisusa96 said:
I have an unlocked note 8 with an AT&T sim. I get great LTE speeds. In the city I get 100 plus Mbs at home or in the country I still get about 20 with only 2 bars of LTE i am only missing VoLTE and wifi calling
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Did you just put your old sim to your phone or did you call/went to at&t to get a new sim and add your imei to at&t system ??
raffstyle said:
Did you just put your old sim to your phone or did you call/went to at&t to get a new sim and add your imei to at&t system ??
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Added old sim I did call them to add features but was trying to get wifi calling
chrisusa96 said:
Added old sim I did call them to add features but was trying to get wifi calling
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What did you say when you called them?
borijess said:
What did you say when you called them?
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That I wanted to be able to use wifi calling and it doesn't work. The went through and made sure all features were enabled.
I have spoken with multiple AT&T reps and after speaking with someone ('ha-seen' is how it sounded) who said that they were with the Level 3 team I was told that video and wifi calling are all proprietary to AT&T and that you have to have a branded phone with their build and that the unlocked version would not have access to this.
Beianrui said:
I have spoken with multiple AT&T reps and after speaking with someone ('ha-seen' is how it sounded) who said that they were with the Level 3 team I was told that video and wifi calling are all proprietary to AT&T and that you have to have a branded phone with their build and that the unlocked version would not have access to this.
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I got the same answer. I am calling and complaining to Samsung, I mean I pay to use the AT&T network and the features and the phone is capable of both volte and wifi calling there should be an easy way to fix this.
Just picked up the Note 8 U1 for use on AT&T, switching from a S8+ that was AT&T unlocked. I don't use WiFi calling, advanced messaging was cool but not having it won't hurt, I think. VOLTE is the big question, I know it's voice over LTE but how will that effect me talking and surfing the web at the same time?
JGuinan007 said:
I got the same answer. I am calling and complaining to Samsung, I mean I pay to use the AT&T network and the features and the phone is capable of both volte and wifi calling there should be an easy way to fix this.
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I just use alternative app like Duo from Google Play Store. It works with or without WiFi and the app is make by Google

No Data while on Phone

Hello -
Has anyone encountered not getting data connection while on phone?
I'm using Trackfone network, and have T-Mobile and AT&T too and just noticed that for all 3, everytime im on phone i cant connect to my data
Using SM9500 variant from HK
is there any workaround for this?
Thank you so much
summerpastor said:
Hello -
Has anyone encountered not getting data connection while on phone?
I'm using Trackfone network, and have T-Mobile and AT&T too and just noticed that for all 3, everytime im on phone i cant connect to my data
Using SM9500 variant from HK
is there any workaround for this?
Thank you so much
Click to expand...
Click to collapse
That's normal...
Data will only stay active when you call on "Voice over LTE" (VoLTE), but this must be supported by your operator and activated for your subscription and/or phone.
Got it
Thank you so much, kinda crazy tho TBH but its good to know that its a normal thing.
Any workaround for the VOLTE thing? specially if its not supported by the network?
Thanks again appreciate it

May update enabled WiFi calling on my SM-N950F/DS (T-Mobile)

I have an international (gold) unlocked dual SIM and I thought I was hallucinating today when my phone got the May Android update and suddenly there was an option for Wi-Fi calling in Phone settings. I didn't think it would work but it definitely is at least on T-Mobile as I see "T-Mobile WiFi Calling" when I pull down the notification shade and calls work in airplane mode (with WiFi on).
Super stoked as this definitely didn't work before. Anyone else see this?
Why didn't wifi call work before?
I have a n950f and a German t-mobile sim
Wifi calling always worked
Reaper1337 said:
Why didn't wifi call work before?
I have a n950f and a German t-mobile sim
Wifi calling always worked
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Different device than my SM-N950F/DS. Samsung didn't enable WiFi calling in settings in the dial SIM model until now that is.
Good to know, thanks!
after updates it doesn't show on my call settings. did you do anything different?

Stock rom or similar with VOLTE and WIFI calling enabled?

Hi guys,
Seems like a common problem with Xperia phones in that carrier settings on the stock rom the phone ships with doesn't have VOLTE or WIFI Calling enabled so even if your carrier has provisioned it, you can't enable it via *#*#4636#*#*
Does anyone have a fix or something that can be flashed onto the phone to help?
Following
Also following
saferisk said:
Hi guys,
Seems like a common problem with Xperia phones in that carrier settings on the stock rom the phone ships with doesn't have VOLTE or WIFI Calling enabled so even if your carrier has provisioned it, you can't enable it via *#*#4636#*#*
Does anyone have a fix or something that can be flashed onto the phone to help?
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So this is what it is. I imported my Xperia 1 ii from Clove UK and was using it with Verizon didn't get VOLTE and WIFI calling.
I switched to tmobile didn't get VOLTE and WIFI calling, after some research and googling found out that Google Project Fi will give both WIFI calling and VOLTE.
3 days before I ordered my project Fi sim from Google it arrived last night I inserted it into my phone and Voila I get WIFI calling there is a toggle for that and also I am getting VOLTE.
I WAS paying 85 dollars on T-Mobile magenta plus plan on 1 line now I will be paying 80 dollars with Google Fi for 1 line. I am gonna put out a YouTube video tonight for Xperia 1 ii with Google fi.
Umm not everyone wants to switch to Google Fi someone else suggested this but nobody wants to switch lol
daillcyruz said:
Umm not everyone wants to switch to Google Fi someone else suggested this but nobody wants to switch lol
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I don't know why people don't want to switch, I am talking about single line with taxes included it's 78 dollars for unlimited. Look at Verizon, T-Mobile and att what they are charging for one line. Then only on Fi you get wifi calling and volte with Xperia 1 ii. Those were enough reason for me to switch.
I'm glad it works for you, however, I pay $80 for 3 lines and true unlimited data on Tmobile. Google-Fi makes no sense for me and there are no reports of someone flashing the US firmware to see if it works yet. Some of us are waiting for someone to test it out.
will.m said:
I'm glad it works for you, however, I pay $80 for 3 lines and true unlimited data on Tmobile. Google-Fi makes no sense for me and there are no reports of someone flashing the US firmware to see if it works yet. Some of us are waiting for someone to test it out.
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It's just my point of view, even thou Google Fi works on T-Mobile network but there service is just out of this world where ever I have gone with it. No network congestion, Google made Android and they know how to optimize the cellular network.
will.m said:
I'm glad it works for you, however, I pay $80 for 3 lines and true unlimited data on Tmobile. Google-Fi makes no sense for me and there are no reports of someone flashing the US firmware to see if it works yet. Some of us are waiting for someone to test it out.
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It'll work. I'd flash the US firmware, but it's still on an old version. I'll flash when I get back stateside at the end of July. VoLTE works on t-mobile as long as you're on US Firmware. Has worked for my XZ3 and 1.
I don't want to switch to Google fi as well.
I attempted to use flash tool to get a customised firmware but was unable to get this working. Have any of you tried the method outlined by Brocnical?
Project Fi is a no go for me as I'm located in Australia.
Keen to get this figured out.
saferisk said:
I attempted to use flash tool to get a customised firmware but was unable to get this working. Have any of you tried the method outlined by Brocnical?
Project Fi is a no go for me as I'm located in Australia.
Keen to get this figured out.
Click to expand...
Click to collapse
Just in case you guys were wondering what I am referring to:
https://forum.xda-developers.com/sony-xperia-1-II/how-to/successfully-flashed-customization-t4119707
Votle not working my Xperia 1 please help me
I am from India I use Xperia 1 mobile my current network is jio but jio sim not working for call volte not working my mobile please help to use jio sim

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