Activate VoLTE on unlocked Note20 Ultra 5G - Samsung Galaxy Note 20 Ultra Questions & Answers

How can I activate VoLTE on T-Mobile on an unlocked Note20 Ultra 5G?

pirnie said:
How can I activate VoLTE on T-Mobile on an unlocked Note20 Ultra 5G?
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It's on by default (no setting toggle visible).
You can always flash the full carrier firmware too. Then it acts like a normal TMobile phone.

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5G on AT&T

Anyone getting a 5G signal on ATT. My ATT sim gets 5G on a Pixel 5 while my 8T gets 5G with a GoogleFi sim. But theres no 5G when I put on the 8T with ATT sim card for some reason.
Guiding.God said:
Anyone getting a 5G signal on ATT. My ATT sim gets 5G on a Pixel 5 while my 8T gets 5G with a GoogleFi sim. But theres no 5G when I put on the 8T with ATT sim card for some reason.
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Are the bands supported? Also Fi might be using TMO 5G
Sent from my OnePlus KB2007 using XDA Labs
Any idea where to check the ATT 5G bands?
Guiding.God said:
Any idea where to check the ATT 5G bands?
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N5 and N260 Edit: anf N261
Sent from my OnePlus KB2007 using XDA Labs
I have the same thing. If I test data speed it appears to be 5g, but only shows lte+
Sent from my KB2005 using Tapatalk
Mine is working just right on 5G
bluishdaven said:
Mine is working just right on 5G
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What does that mean? Are you using an unlocked 8T on AT&T in the US, and you are positive you have 5G access? How do you know this? Do you have a setting that nobody else has to be able to select 5G as a default? Your statement is lacking at best.
bluishdaven said:
Mine is working just right on 5G
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BOZO!
In case any of you are unaware, all unlocked phones will be useless after 02/02/2022 on AT&T with the 3G shutdown.
I'm actually waiting to see the lawsuits happen...haha
Much of att "5g" is actually LTE-A (4g). They branded it "5Ge" the same way they branded their 3.5G (hsdpa+) network as "4g" when everyone else started rolling out LTE. since the 8T is not updated by att the icons won't be changed like they did with older phones that got "upgraded" to "5g" by changing icons in a software update. (I have a friend that is certain his galaxy s9 is 5g after att pushed an update)
How do I test it? Do I need a full signal to do so. Speedtest.net? What speed am I looking for.
I have a Google fi in the other sim slot and it reads 5G and would like to compare if I can get a little guidance.
Thanks

5G network

mi 10 ultra if 2 sim insert cannot connect 5g
If one sim off it is connected to 5G
Mine works with 2 sims when there is a nearby 5G signal.
Did you set the primary sim for data which supports 5G?
yes my primary sim already set to 5G.
sootyvrs said:
Mine works with 2 sims when there is a nearby 5G signal.
Did you set the primary sim for data which supports 5G?
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Hi,
I was just wondering if you also get the options to set 5G. I'm on the latest EU Rom stable (V12.0.15.0.QJJCNXM), but in my settings in "Preferred Network type" I only have the option to choose LTE, 3G or 2G only)
Do you guys have the option to choose 5G?
Thanks
I have 5 g on SIM 1 and 4g (LTE) on SIM 2. Check your settings on both Sims if they have 5g enabled. See screenshots.
Sathelp said:
I have 5 g on SIM 1 and 4g (LTE) on SIM 2. Check your settings on both Sims if they have 5g enabled. See screenshots.
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Hi @Sathelp,
I appreciate your confirmation, but unfortunately I don't have the option to choose 5G.
Are you also using the stable EU version? or are you on a weekly rom?
As mentioned, with the stable V12.0.15.0 I don't even get the option for 5G only LTE.
My wife has a Mi10T pro with stock rom and she gets 5G option and we have the same Telco Carrier, so that is not the problem.
Why doesn't my Ultra get it?
Thanks
I've not heard any other issues. I'm on weekly but why don't you pop over to the Xiaomi EU forum and ask there? Might get a little more support for this question
T Mobile Band 41 5G does not work on this phone in USA. Disappointing.

Unlocked Note 20 Ultra 5G (SM-N986U1) on Metro

I am contemplating on buying a Note 20 Ultra 5G to use on the Metro's 5G network. I want to get the unlocked version but wonder if it is fully compatible with Metro's 5G signal or I should get the Tmo version instead.
It would be great if any existing user could shed me some light by sharing their experience. Thanks.

Question The S9080 Variant

So, I was planning to order an S22 Ultra (US here) but I wanted to get a rootable version. The 0 version (Hong Kong) of Samsung phones is usually rootable + bootloader unlockable, plus it has a Snapdragon, but I was wondering if it of was any use under Verizon.
Does anyone else have any experience under Verizon using the S9080 or any of the Hong Kong variant phones? Cellular capabilities? Aggregation? VoLTE?
TheForceUnleashed said:
So, I was planning to order an S22 Ultra (US here) but I wanted to get a rootable version. The 0 version (Hong Kong) of Samsung phones is usually rootable + bootloader unlockable, plus it has a Snapdragon, but I was wondering if it of was any use under Verizon.
Does anyone else have any experience under Verizon using the S9080 or any of the Hong Kong variant phones? Cellular capabilities? Aggregation? VoLTE?
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I have the S21 Ultra Hong Kong device. It works on Verizon but no 5G or Carrier Aggregation. You’ll likely get 4G LTE and WiFi Calling. Guessing the HK S22 Ultra will as well.
varcor said:
I have the S21 Ultra Hong Kong device. It works on Verizon but no 5G or Carrier Aggregation. You’ll likely get 4G LTE and WiFi Calling. Guessing the HK S22 Ultra will as well.
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Isn't the device 5G? Why doesn't it work? Isn't the 5G a universal thing?
‬1‬ said:
Isn't the device 5G? Why doesn't it work? Isn't the 5G a universal thing?
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No, it's not universal, you can ask Verizon if they can provision it but likely they can't. This may have changed with the S22 Ultra but I doubt it.

Question 5g not working on U.S variant s22 ultra

Hi,
I am currently using an u.s.a variant s22 ultra on xaa csc....I own a jio Sim card and jio 5g services are available in my city but my s22 ultra is not getting 5g connection....previously I owned an airplane Sim card and 5g was working on airtel but not on jio Sim card.
I tried unlocking all the bands using *#73# code but 5g is not working for jio sim...
I want to know is there any band lock problem for u.s.a variant that my 5g on jio is not working?
pushkar0501 said:
Hi,
I am currently using an u.s.a variant s22 ultra on xaa csc....I own a jio Sim card and jio 5g services are available in my city but my s22 ultra is not getting 5g connection....previously I owned an airplane Sim card and 5g was working on airtel but not on jio Sim card.
I tried unlocking all the bands using *#73# code but 5g is not working for jio sim...
I want to know is there any band lock problem for u.s.a variant that my 5g on jio is not working?
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Do you have Jio 5G welcome offer activated ?
mohitgalaxy3 said:
Do you have Jio 5G welcome offer activated ?
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Its not showing in the app....says your device is not 5g compatible
I am having the same issue in the Hongkong variant s9080 s22 ultra in India,i havnt tried with airtel sim but jio even after activating jio welcome offer is stating that i need to buy a new phone cos mine is 4g
arjunmurali3 said:
I am having the same issue in the Hongkong variant s9080 s22 ultra in India,i havnt tried with airtel sim but jio even after activating jio welcome offer is stating that i need to buy a new phone cos mine is 4g
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I am also getting same error in jio app saying you are using a 4g device please upgrade to 5g device....
I have tried with airtel it works fine with airtel
I guess 5g bands used by jio are SA and they might be still locked in our device that's why this issue is comming
here same too.
pushkar0501 said:
Its not showing in the app....says your device is not 5g compatible
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You won't get welcome offer without an Indian device, get the welcome offer by putting your sim in an Indian device for 24-48 hrs. Once you get it then try in this phone.
mohitgalaxy3 said:
You won't get welcome offer without an Indian device, get the welcome offer by putting your sim in an Indian device for 24-48 hrs. Once you get it then try in this phone.
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Okk...i'll try
Did activating welcome offer through other 5g device make 5g work in the non indian variants
arjunmurali3 said:
Did activating welcome offer through other 5g device make 5g work in the non indian variants
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Are you asking if it worked or telling that this solution has worked for you.
Am asking whether it worked or not
Ok update.
I tried my sim on a mi11t. And i13 mini.
Welcome offer will get activated after confirmation messages come. But doesn't activate yet.
Then i tried an already activated 5g sim in my u1. Jio. 200mbps. So confirmation that it supports jio 5g. Just activation process we need to crack.
So i think i would need a day or 2 with the 5g phone to activate and then wait for the signal on that device. Then swap to this.
For now i don't hv another 5g device. So nothing much i can do . Except wait.
Regards
Santa
I have inserted my jio sim in my nothing phone 1 today trying the same trick to unlock the welcome offer....now lets see after 48 hours what will happen
Just a quick update my 5g has been enabled on my jio sim card by putting it in another 5g compatible device for roughly 24-36 hours....
Now using it in my s22 ultra
pushkar0501 said:
Just a quick update my 5g has been enabled on my jio sim card by putting it in another 5g compatible device for roughly 24-36 hours....
Now using it in my s22 ultra
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Glad it worked for you, so what is the speed you are getting and is 5G symbol showing up.
Yes 5g symbol is showing up
pushkar0501 said:
Yes 5g symbol is showing up
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Can you please share the APN settings?
Didn't change the apn settings bro....running the default apn settings
pushkar0501 said:
Yes 5g symbol is showing up
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It still shows Volte1, are you sure that the speedtest is from the mobile data? I see your wifi is also turned on.
I have S23 Ultra and I am facing same issue.
If I place my other Jio 5G activated card, 5 G symbol is not coming up.
MMuthu4322 said:
It still shows Volte1, are you sure that the speedtest is from the mobile data? I see your wifi is also turned on.
I have S23 Ultra and I am facing same issue.
If I place my other Jio 5G activated card, 5 G symbol is not coming up.
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I took that screenshot after the speed test part....just see the time on the clock above and the time of the screen shot uh'll get it

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