Question 5GUC on unlocked on T-Mo? - Samsung Galaxy S22 Ultra

On my P6P i get 5G UC with my S22 right next to it, and I have NEVER seen the 5GUC indication though I know I am on the 2.5Ghz. Has anybody seen 5G UC on an unlocked S22 on T-Mo?

aaronc_98 said:
On my P6P i get 5G UC with my S22 right next to it, and I have NEVER seen the 5GUC indication though I know I am on the 2.5Ghz. Has anybody seen 5G UC on an unlocked S22 on T-Mo?
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Same here, I have both phones, no 5GUC displaying on the S22 Ultra's notification bar.

There are a couple of other threads on this. Verdict generally is that we get 5GUC but the ROM doesn't have the ability to display the 'UC' moniker.

ekerbuddyeker said:
There are a couple of other threads on this. Verdict generally is that we get 5GUC but the ROM doesn't have the ability to display the 'UC' moniker.
Click to expand...
Click to collapse
Yup, I learned long ago that the carriers/mfg can put pretty much anything in the status bar & no guarantees that it reflects what is actually going on. (see AT&T's 5Ge.....SMH....)
My speeds are fine by any name or status bar icon.

I know something different with TMobile 5G on my U.S. Unlocked version even though I can't see UC either.
Before on my S20 Ultra I got 120 mbps on T-Mobile and now it's 345 mbps which is even faster than my 5G WiFi which is only 313 mbps. So with the S22 I am getting 225 mbps faster than my old Ultra.
I used Speed Test to get the results above. If both your phones are showing similar speeds who cares if UC shows up it don't matter. It's just 2 pretty letters that don't mean jack ****.

If you dial *#0011# on the dialer and go to service mode then sim1 or 2 (whichever you're using) under NR_BAND if you picking up n41 then you're on 5G UC

I get 5g uc in certain area of maine

Related

T-mobile 5g with the S8

I will start off by saying I live in Seattle, the homeland for t-mobile. I was wondering if anyone else is experiencing 5g actually being slower than 4g. Not just by feel, but by statistics and facts.
This is the case for me. Now I understand 5G is not global yet, but I think New York has it. I am getting about 21mbps download and 12 upload with 5g. On 4g, I am getting 41mbps down and about 12 up.
My Wifi at home gets 475mbps download, and 25 up. Anyone else experiencing this problem? Thanks.!
RobTegland said:
I will start off by saying I live in Seattle, the homeland for t-mobile. I was wondering if anyone else is experiencing 5g actually being slower than 4g. Not just by feel, but by statistics and facts.
This is the case for me. Now I understand 5G is not global yet, but I think New York has it. I am getting about 21mbps download and 12 upload with 5g. On 4g, I am getting 41mbps down and about 12 up.
My Wifi at home gets 475mbps download, and 25 up. Anyone else experiencing this problem? Thanks.!
Click to expand...
Click to collapse
I am getting very close speed to the LTE in upstate NY. Not sure if it is really 5G
Here is a screenshot with some of my results between LTE, 5G and WiFi
Here it is sorry
RobTegland said:
I will start off by saying I live in Seattle, the homeland for t-mobile. I was wondering if anyone else is experiencing 5g actually being slower than 4g. Not just by feel, but by statistics and facts.
This is the case for me. Now I understand 5G is not global yet, but I think New York has it. I am getting about 21mbps download and 12 upload with 5g. On 4g, I am getting 41mbps down and about 12 up.
My Wifi at home gets 475mbps download, and 25 up. Anyone else experiencing this problem? Thanks.!
Click to expand...
Click to collapse
Just got my OnePlus 8 Friday In Peoria just outside Phoenix and most of our cities are 5g tmo ready and getting the same have not had one test where 5g works faster then 4g..
I dont think it has anything to do with T mobile having its headquarters in Washington...
I think it was more John Legre blowing typical marketing smoke and some of us fell for it!
With full bars for me, I get 80+ mbps on 4G LTE and around 110 mbps with 5G. I live in Akron, Ohio. From what I've read, the (600 MHz sub-6) 5G that T-Mobile offers is more about coverage than it is speeds. mmWave is more for speed.
https://www.google.com/amp/s/www.androidcentral.com/best-carriers-5g?amp
TheKnux said:
With full bars for me, I get 80+ mbps on 4G LTE and around 110 mbps with 5G. I live in Akron, Ohio. From what I've read, the (600 MHz sub-6) 5G that T-Mobile offers is more about coverage than it is speeds. mmWave is more for speed.
https://www.google.com/amp/s/www.androidcentral.com/best-carriers-5g?amp
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Click to collapse
Are you able to post your speeds?
I live in Boise Idaho and just got the OnePlus 8 yesterday. I ran speed tests on my OnePlus and the 5G seems to be anywhere between 30mbps-60mbps faster than my 4g LTE is ?* Don't pay attention to the first test. That was on the outskirts of my town and I only had barely any service, just wanted to test it to see with basically no service how fast it could go.
I work at a Tmobile store so I think I can help a bit but I’m not speaking for the company. So your phone is working fine Tmobile has 3 layers of 5G: Low band , Midband, And High band. Right now the current 5G that is available across the country is low band the speeds are slower but you have much better coverage, with the sprint merger they will next be rolling out the midband which will give you better speeds but not as great of coverage as the low band. Then they will roll out the high band which will be super fast but not very reliable (Verizon uses only high band and the signal can be easily blocked) right now in NYC they have working on all 3 layers at once and eventually that will expand. The benefit of being on the 5G network right now is that it separated from the LTE users so there is a lot less congestion.
I'm in Philadelphia, PA and my 5G seems way slower than any 4G ever was.
Also close, just north of Seattle. I'm on ATT MVNO Consumer Cellular now as their LTE speeds are better than T-Mobile around here.
I tried a Mint Mobile 250MB trial SIM and drove around testing. I was connecting to normal LTE bands (2, 4, 12, 66,.. Couldn't connect to tasty 71) running 5G protocol. I ran through the data quickly but speeds seemed to be on par with T-Mobile LTE. Cell speeds around here have always been pretty congested.
I can't get Consumer Cellular to connect to ATT 5G with ANY combination of settings but that could be maybe OP8 IMEI must be whitelisted with ATT (thought they just did that) or Consumer Cellular doesn't allow 5G even though an old site page says they will.
In the pic the 5G one is the only T-Mobile test I actually ran outside the Google speed test page. Red icon is using single connection (more realistic) and green is multi connection.
For now I guess ATT LTE still faster.
Also what is 5G Smart Switching (or whatever) in settings page?
Sent from my IN2015 using Tapatalk
T&C said:
Are you able to post your speeds?
Click to expand...
Click to collapse
Sorry, just saw this. Been hella busy working on the house while the government recharges all the birds. ? When I get to an area where I live that has all bars, I'll post the speeds on 5G and 4G for you. My buddy just switched from Sprint to AT&T (iPhone 11 Pro Max) and he hit 186Mbps. Irrelevant but just still BS.
We are just changing the protocol using existing radio bands. Near 200 Mbps is the speed of my Comcast WAN. Outside very large single file downloads what would you need higher for? Not scrapin' just curious.
Sent from my IN2015 using Tapatalk
Having high download/upload speeds are nice especially if you stream games with your phone like I do. Regularly use Xbox Game Preview, GeForce NOW, and Stadia. Although I wish Google weren't such suckas and let you stream over LTE but hey, what can you do?
Here are my speeds taken directly after the 10.5.8 IN55CB update. 4G LTE, 5G, and WiFi.
Tmo speeds are abysmal in Dallas fort worth of anyone is wondering .
I'm talking much slower than lte, seriously around 15 to 27mbps if you're lucky. I only upgraded from the 7t for 5g and it's a joke.
Just FYI tmo says that's normal and to be expected too... ??
No I'm at anywhere from 45 to 70 mbs download and up to 40mbs up even with a vpn I. Seattle
Decent speed down at the Des Moines/Federal Way border. On 5G.
You guys are killing me! I'm an hour east of Atlanta. My LTE reads 16Mpbs and my 5g reads 31Mpbs. So it's definitely faster but waaaay behind you guys.
Great speed on 5 G. TMO added two more bands and it is blazing fast.
joshkelley said:
Decent speed down at the Des Moines/Federal Way border. On 5G.
Click to expand...
Click to collapse
This is what I get on 5G with my OnePlus 8 on T-Mobile

Question AT&T 5g and unlocked Z flip 3 5g

Has anyone here ordered an unlocked Z flip 3 from 5g directly from Samsung and currently using it on AT&T in the US? I am trying to confirm that the phone will be able to access AT&T's 5g network. I've seen conflicting info out there. I don't want to buy it if it won't get 5g.
Works fine on my wifes flip 3, and also for the record on my fold 3.
uicnren said:
Works fine on my wifes flip 3, and also for the record on my fold 3.
Click to expand...
Click to collapse
Thanks for the info because I prefer the unlocked version over the one with the carrier garbage on it
Hopefully your 5g is better than Verizon's. I get significantly better speeds on 4g. The most I've seen on a 5g speed test (and ive done many from many locations) is 7Mbps and I'm in an excellent coverage area for Verizon... although when it comes to 5g you can't tell where coverage is because the map combines it with 4g.
Verizon also combines (I'm probably saying this wrong) multiple 4g data streams together and calls it 5g and from my experience it's terrible.
I actually asked Verizon if there was a sim card I could get that would just allow for 4g since there is no disable 5g setting on the Verizon version but there is on every other carrier...uhg.
Anyways they said yes, I got 2 new sims and... I still saw 5g and I still have the wonderful battery drain from the phone constantly trying to get a 5g signal. Terrible.
I have this exact same setup and I don't have 5g either, logo doesn't show up or anything. I went to the att store and asked about a sim card and they said that shouldn't matter, I had them look up my plan and apparently I don't have a 5g plan (I'm using a line on my dad's plan). It would be nice, but I've accepted it for now. I've gotten pretty decent battery life from the start and I think it might be because I don't use 5g
I have the Samsung unlocked model and am with At&t. When am out and about at the top I do see it says 5G but in Miami we have no 5G enable yet but it does seem like it would get 5G once that enable. Once in a while i do loose that 5G signal and it drops down to LTE but for like a few seconds only than it jumps back to the 5G signal.

Question Does the unlocked on TMOB show 5G UC icon?

Just made the switch from s21 ultra. I'm getting 5G but it doesn't say 5G UC on my s22 ultra. I'm on TMOB on the unlocked version. Anyone else with same setup that does say 5G UC?
ekerbuddyeker said:
Just made the switch from s21 ultra. I'm getting 5G but it doesn't say 5G UC on my s22 ultra. I'm on TMOB on the unlocked version. Anyone else with same setup that does say 5G UC?
Click to expand...
Click to collapse
I live in a fringe area from the closest 5G UC area but do pick it up from time to time. I have the TMO model and on the TMO firmware I see it and it connects to n41. But when testing out the U1 firmware (same as what your running) I cannot get it to connect to n41 and no 5G UC icon.
no UC designation, just 5G Does the S21 show 5g UC?
I have the unlocked version. I'm trying to understand if anyone sees 5G UC on it.
ekerbuddyeker said:
I have the unlocked version. I'm trying to understand if anyone sees 5G UC on it.
Click to expand...
Click to collapse
If you flash the tmo firmware you'll see the 5G UC icon, but also you'll have tmo bloat.
I'm on unlocked version using TMo and I only see cellular bars, no 5G icon.
I experienced 5GUC for the first time today and had to look it up to see what it was. Pretty fascinating stuff. Interestingly enough, the IPhone 13 Max in my proximity also has 5GUC.
So it seems that U1 does get 5G UC even if it only shows 5G. It seems that only the T-Mobile version will display 5GUC but I did a comparison at a T-Mobile store and consistently got the same or better speed even though my device only displayed 5G. I was getting over 500 MB speed which is definitely UC.
Modem on s22u is much better than fold3 on TMO. All my signal issues are gone on the s22U.
say, learning as fast as I can, been a number of years since flashing phones/tablets.
We have 2 new unlocked s22u from samsung, going to use them on t-mobile.
the thought is to head to the corp store, for sims and to get them working. our current s9 are still with sprint sims.
Also, do I need to flash these to get 5g, wifi calling, or things like that working ?? or just for the proper 5g icons??
I see U1 or mentions of it. does flashing t-mobile get me basicaly a branded unlocked phone ??
the thought unlocked was more to head to spectrum mobile, or another provider, not so much anti bloat. if that makes sense.
sorry to tack extras on to this thread, and thanks very much for your time
ekerbuddyeker said:
So it seems that U1 does get 5G UC even if it only shows 5G. It seems that only the T-Mobile version will display 5GUC but I did a comparison at a T-Mobile store and consistently got the same or better speed even though my device only displayed 5G. I was getting over 500 MB speed which is definitely UC.
Click to expand...
Click to collapse
I had the Pixel 6 pro and I`m on Tmobile and the 6 pro would show 5GUC and I was like what is that, and had to look it up, but with my S22U through the same area it only shows 5G
Just put your TMO sim in (when you get it), the phone will say that the network provider has changed and will reboot, and everything will just work...
It doesn't shows the icon but gets connected to uc band and has no difference in download speed.
JS_racer said:
say, learning as fast as I can, been a number of years since flashing phones/tablets.
We have 2 new unlocked s22u from samsung, going to use them on t-mobile.
the thought is to head to the corp store, for sims and to get them working. our current s9 are still with sprint sims.
Also, do I need to flash these to get 5g, wifi calling, or things like that working ?? or just for the proper 5g icons??
I see U1 or mentions of it. does flashing t-mobile get me basicaly a branded unlocked phone ??
the thought unlocked was more to head to spectrum mobile, or another provider, not so much anti bloat. if that makes sense.
sorry to tack extras on to this thread, and thanks very much for your time
Click to expand...
Click to collapse
For your needs since you have the unlocked U1 versions, all you need is to pop on the sim cards and you'll get all the features you mentioned above. Your phone will stay unlocked so once you settle in you can move your primary sim to the e-sim slot and use the other physical sim with another carrier for a secondary line when you travel or for business/ other needs..
I am having the same issue as the OP. Had S21 Samsung unlocked from Samsung on Tmobile and showed 5G UC. My S22 ultra unlocked from Samsung only shows 5G. I am getting less speed. On S21 speeds fluctuate between 200-300 down and 90 up. On S22 Ultra 5G only shows 5G icon getting 100-200 down and approximately 30 up.
OP did you flash Tmobile firmware and did it fix anything? I have been back and forth with Tmobile and the rep sent a ticket to engineering saying they have seen some reports of this but Tmobile and Samsung won't officially confirm it and there is an update coming starting today through the next few days **that they claim will fix this.
ekerbuddyeker said:
So it seems that U1 does get 5G UC even if it only shows 5G. It seems that only the T-Mobile version will display 5GUC but I did a comparison at a T-Mobile store and consistently got the same or better speed even though my device only displayed 5G. I was getting over 500 MB speed which is definitely UC.
Click to expand...
Click to collapse
Yes that is correct, it does get 5G UC but on stock unlocked you only see 5G, I use LTE discovery and I can see when it locks into to UC
Everyone will suffer now!
5G icon only for me
michel5891 said:
Everyone will suffer now!
Click to expand...
Click to collapse
Was that on a U or U1?
The U1 ROM does not show UC for T-Mobile or UW for Verizon yet. It connects to n41 or n77/mmWave fine, and the display issue will probably be fixed in an update.
You can confirm your UCness via *#0011# (and I wanted a reason to use the pen lol):

Question [Solved] Unlock 5G on Korean model SM-S908N in UK

Hello everyone, so I got the Korean version of S22 Ultra, and I cannot enable 5G here in the UK, but the N78 band is supported by the Korean version S22 Ultra, and all the carriers in the UK are using N78 (I have tried both O2 and Three, and I cannot enable 5G on either of them).
I then saw this post [Philippines]SM-N9860 TGY/BRI/CHC Snapdragon Users|5G Reception Fix, and I've tried to enter the secret code *#0808#, but the phone does not react to it, so I guess something strange is going on. Also, I've tried this method, which is not working, too.
Oh, and I just want to mention that the S21 Ultra I brought in China can enable 5G on Three's network, but not on O2. This is just confusing. Could anyone help me to enable 5G on this model? Thanks.
Have you tried on of those Android apps that check your network speed connection? it might just be that you're getting 5G speed but the icon is not showing due to your CSC.
daLareid said:
Have you tried on of those Android apps that check your network speed connection? it might just be that you're getting 5G speed but the icon is not showing due to your CSC.
Click to expand...
Click to collapse
Hi, thanks for the reply. No, I don't think so, because the download speed is significantly lower (500m vs 10-50m), as well as the latency. Also, "SIM card status" in the setting showed that the "Mobile data network type" is "LTE" instead of "NR NSA" (or SA, but there's no SA in UK as far as I know).
And even 4G (LTE) signal is weaker on the newer S22 Ultra model, does this have something to do with the frequency band as well?
5S5dFeC said:
Hi, thanks for the reply. No, I don't think so, because the download speed is significantly lower (500m vs 10-50m), as well as the latency. Also, "SIM card status" in the setting showed that the "Mobile data network type" is "LTE" instead of "NR NSA" (or SA, but there's no SA in UK as far as I know).
Click to expand...
Click to collapse
Did you try that method listed in the guide with the Google phone dialer?
Also this might seem dumb but in Mobile Networks, is Network mode set to 5g?
daLareid said:
Did you try that method listed in the guide with the Google phone dialer?
Also this might seem dumb but in Mobile Networks, is Network mode set to 5g?
Click to expand...
Click to collapse
Yes, I've tried both methods for One UI 3.0 and 4.0, and the secret code is just not working. I suspect that Samsung either changed the code or prevented it from running on the Korean model (since I saw one website claimed that those secret codes do work on S22 Ultra). And yes, 5G is enabled in the "Network mode" setting.
5S5dFeC said:
Yes, I've tried both methods for One UI 3.0 and 4.0, and the secret code is just not working. I suspect that Samsung either changed the code or prevented it from running on the Korean model (since I saw one website claimed that those secret codes do work on S22 Ultra). And yes, 5G is enabled in the "Network mode" setting.
Click to expand...
Click to collapse
Only thing left I think of suggesting is maybe flashing a different CSC (a compatible one) to see if it works.
OTA and Non-OTA Firmware for S22 Ultra SM-S908U and S22 Ultra SM-S908U1 Versions
See Post #2 and #3 for the Links to the Firmware All of the firmware posted here can be flashed on any U or U1 Device. Each of the firmware's are NOT carrier dependent and only has carrier labels listed in order to have an idea if you might get...
forum.xda-developers.com
daLareid said:
Only thing left I think of suggesting is maybe flashing a different CSC (a compatible one) to see if it works.
OTA and Non-OTA Firmware for S22 Ultra SM-S908U and S22 Ultra SM-S908U1 Versions
See Post #2 and #3 for the Links to the Firmware All of the firmware posted here can be flashed on any U or U1 Device. Each of the firmware's are NOT carrier dependent and only has carrier labels listed in order to have an idea if you might get...
forum.xda-developers.com
Click to expand...
Click to collapse
Thanks, I will look it up, but I hope/think there will be an easier method out there that are less risky than flashing CSC. Have a great day!
5S5dFeC said:
Thanks, I will look it up, but I hope/think there will be an easier method out there that are less risky than flashing CSC. Have a great day!
Click to expand...
Click to collapse
Yeah sorry it's not working out so far. But imo your best bet will be to back up your phone and change csc, though you can change CSC without losing data by not flashing the Home_CSC file I think. Great day! hope you fix it.
5S5dFeC said:
Hello everyone, so I got the Korean version of S22 Ultra, and I cannot enable 5G here in the UK, but the N78 band is supported by the Korean version S22 Ultra, and all the carriers in the UK are using N78 (I have tried both O2 and Three, and I cannot enable 5G on either of them).
I then saw this post [Philippines]SM-N9860 TGY/BRI/CHC Snapdragon Users|5G Reception Fix, and I've tried to enter the secret code *#0808#, but the phone does not react to it, so I guess something strange is going on. Also, I've tried this method, which is not working, too.
Oh, and I just want to mention that the S21 Ultra I brought in China can enable 5G on Three's network, but not on O2. This is just confusing. Could anyone help me to enable 5G on this model? Thanks.
Click to expand...
Click to collapse
I'm in UK and after years away from xda,I've come here as a last resort,my 5g doesn't work also,when selecting network to 5g/4g,I get no signal,1 bar if I'm lucky,calls don't come through,then WiFi calling kicks in,so at the min,my temporary solution is the network is set to 3g/2g,I tried your mentioned code,screenshot shows what I get
Ok folks, here's what I found yesterday. Using the app called "Cellular-z", it appears that both my Korean version S22U and Chinese version S21U support 5G in the UK, sort of.
But they do not support N78 (or there's no N78 coverage/ the wall is too thick in my home etc), the only 5G NR bands they support is N1 (and N3? Although it feels more like an LTE+ band).
When switching on 5G in the control panel, both phones are using the 5G network, however, only the Chinese version phone shows the 5G icon. The Korean version does not. But the speed is significantly faster on both phone when 5G are enabled. It boosts from 50Mbps to 450-500Mbps in my home (But the latency is similar whether 5G is enabled, maybe because it's not using N78 or the wall is too thick).
I suspect the Korean version S22U only think N78 is the ''true 5G''.
5S5dFeC said:
Ok folks, here's what I found yesterday. Using the app called "Cellular-z", it appears that both my Korean version S22U and Chinese version S21U support 5G in the UK, sort of.
But they do not support N78 (or there's no N78 coverage/ the wall is too thick in my home etc), the only 5G NR bands they support is N1 (and N3? Although it feels more like an LTE+ band).
When switching on 5G in the control panel, both phones are using the 5G network, however, only the Chinese version phone shows the 5G icon. The Korean version does not. But the speed is significantly faster on both phone when 5G are enabled. It boosts from 50Mbps to 450-500Mbps in my home (But the latency is similar whether 5G is enabled, maybe because it's not using N78 or the wall is too thick).
I suspect the Korean version S22U only think N78 is the ''true 5G''.
Click to expand...
Click to collapse
Do they run at same speed? I have same issue here in mx, i have the us version (sm-s908u1) that apparently does not support the n78
edeleon said:
Do they run at same speed? I have same issue here in mx, i have the us version (sm-s908u1) that apparently does not support the n78
Click to expand...
Click to collapse
Yes, they both have a download speed ~450Mbps, and latency ~25ms, which is what you expected from N1. N78 is not supported by both versions (or there is no coverage in my area, which I highly doubt that).
No issues using EE in UK. This pictures are from EH16 Edinburgh UK.
5G reception as good as on other 5G phones, didn't do any tricks or hacks, just works out of the box.
edeleon said:
Do they run at same speed? I have same issue here in mx, i have the us version (sm-s908u1) that apparently does not support the n78
Click to expand...
Click to collapse
Same issue also in Mx have you found a solution?
edeleon said:
Do they run at same speed? I have same issue here in mx, i have the us version (sm-s908u1) that apparently does not support the n78
Click to expand...
Click to collapse
Same issue, I hope someone can solve this.
did someone found a solution to this? same issue with us version U U1. 5G doesn't appear. also tried to flash firmware with bootloader 2 (AVDC) but no luck. Google dialer method wont workanymore on oneui 4.0 i think.
I have this same issue with my s21+ SM-G996N, supposedly supports n78 bands (5G) but is stuck on LTE+ everywhere I go.
What carrier would I have to move to in order for 5g to work? Would it work with EE sims?
ultrajapa said:
No issues using EE in UK. This pictures are from EH16 Edinburgh UK.
5G reception as good as on other 5G phones, didn't do any tricks or hacks, just works out of the box.
View attachment 5624325 View attachment 5624331
Click to expand...
Click to collapse
Same issue but I dont get 5g, is EE the solution? I'm using VOXI rn

General New update out for U version AVC8

Just downloading...
The 5G moniker has changed. Maybe the U1 will actually now show 5GUC ..?
ekerbuddyeker said:
The 5G moniker has changed. Maybe the U1 will actually now show 5GUC ..?
Click to expand...
Click to collapse
Still just the 5G Icon, but, getting 5GUC speeds, just tested w/the OOKLA Speedtest app:
300 Down/30 Up.
KOLIOSIS said:
Still just the 5G Icon, but, getting 5GUC speeds, just tested w/the OOKLA Speedtest app:
300 Down/30 Up.
Click to expand...
Click to collapse
Not critical but I wish they would fix this...

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