Hi All,
i want to ask if anyone know if sm-976n (Korean version) note 10+ 5g will work on any 5g network around world. i live in UAE and i have option to get SM-976N . we do have 5g network here but not sure if phone wil support or not.
thanks
i did my own researh awhile ago..
TL;DR:
N976N will work with current 5G in UAE, but around the world support is kinda fine in GCC and most of Europe, otherwise no go.
Long Answer:
N976N supports 5GNR band n78 only.
5G Bands around the world so far:
....
UAE:
n78 (also all GCC uses this 5G band)
n258 planned (NOT SUPPORTED BY N976N)
Europe:
n78 (plus some random n20,n38's)
mmWave bands details are still too early
China:
N976N will NOT work with current Chinese 5G networks
n38
n78 being built
n79
USA:
N976N will NOT work with ALL US 5G networks.
n41: Sprint
n71: Upcoming for T-Mobile
n257: T-Mobile
n260: T-Mobile, AT&T
n261: Verizon
Japan:
N976N will NOT work with ALL JP 5G networks.
n77
n79
n257
Also no phone currently supports 5G SA (Stand Alone) standard.
....
kinda shows how early 5G is at the moment...
ST-Cyclone921R said:
i did my own researh awhile ago..
TL;DR:
N976N will work with current 5G in UAE, but around the world support is kinda fine in GCC and most of Europe, otherwise no go.
Long Answer:
N976N supports 5GNR band n78 only.
5G Bands around the world so far:
....
UAE:
n78 (also all GCC uses this 5G band)
n258 planned (NOT SUPPORTED BY N976N)
Europe:
n78 (plus some random n20,n38's)
mmWave bands details are still too early
China:
N976N will NOT work with current Chinese 5G networks
n38
n78 being built
n79
USA:
N976N will NOT work with ALL US 5G networks.
n41: Sprint
n71: Upcoming for T-Mobile
n257: T-Mobile
n260: T-Mobile, AT&T
n261: Verizon
Japan:
N976N will NOT work with ALL JP 5G networks.
n77
n79
n257
Also no phone currently supports 5G SA (Stand Alone) standard.
....
kinda shows how early 5G is at the moment...
Click to expand...
Click to collapse
thank you so much for great reply and information
ST-Cyclone921R said:
i did my own researh awhile ago..
TL;DR:
N976N will work with current 5G in UAE, but around the world support is kinda fine in GCC and most of Europe, otherwise no go.
Long Answer:
N976N supports 5GNR band n78 only.
5G Bands around the world so far:
....
UAE:
n78 (also all GCC uses this 5G band)
n258 planned (NOT SUPPORTED BY N976N)
Europe:
n78 (plus some random n20,n38's)
mmWave bands details are still too early
China:
N976N will NOT work with current Chinese 5G networks
n38
n78 being built
n79
USA:
N976N will NOT work with ALL US 5G networks.
n41: Sprint
n71: Upcoming for T-Mobile
n257: T-Mobile
n260: T-Mobile, AT&T
n261: Verizon
Japan:
N976N will NOT work with ALL JP 5G networks.
n77
n79
n257
Also no phone currently supports 5G SA (Stand Alone) standard.
....
kinda shows how early 5G is at the moment...
Click to expand...
Click to collapse
hi
i have question about note 10+ 5g ftom USA or Australia , can you tell if will work in all GCC countries?
thanks
PM'd back
Does all the S20 series devices support 5G or anyone device will have the 5G support??
The Galaxy S20 Ultra is reported to be a 5G device. No mention yet if the lower priced models will offer 5G.
ArunRocker said:
Does all the S20 series devices support 5G or anyone device will have the 5G support??
Click to expand...
Click to collapse
I don't think that every S20 series device will support 5G but any one or two models may have the 5G support.
Patent filings indicate that there will be 4G and 5G models of all three devices. 4G models will be sold only in countries with no immediate 5G infrastructure plans, however.
ArunRocker said:
Does all the S20 series devices support 5G or anyone device will have the 5G support??
Click to expand...
Click to collapse
you just need to pay more for the 5G model
I hope there is a software switch that will allow us to turn 5G off for those of us who do not live in a 5G coverage area. Not all of us live in major metropolitan areas.
galaxy S20
G980 : 4G
G981: 5G
galaxy S20+:
G985:4G
G986: 5G
galaxy ultra:
G988 5G
Samsung galaxy S20 ultra and S20+ has a separate version of 5G right?
is there a variant that i can root and use on tmobile 5g?
Forget about trying to root Snapdragon versions.
@42o247 forget @roaduardo and his wrong answer.
if you want to root Snapdragon get SM-G9860 for S20+ works like a charm.
chieco said:
@42o247 forget @roaduardo and his wrong answer.
if you want to root Snapdragon get SM-G9860 for S20+ works like a charm.
Click to expand...
Click to collapse
I assume that's the HK version?
chieco said:
@42o247 forget @roaduardo and his wrong answer.
if you want to root Snapdragon get SM-G9860 for S20+ works like a charm.
Click to expand...
Click to collapse
do you think that works with tmobile 5g?
roaduardo said:
I assume that's the HK version?
Click to expand...
Click to collapse
yes.
42o247 said:
do you think that works with tmobile 5g?
Click to expand...
Click to collapse
there are tons of information about this device. I gave you already the most important information which was SM-G9860. You can easily google SM-G9860 5G T-Mobile. Or search for the supported bands and the bands T-Mobile uses.
chieco said:
You can easily google SM-G9860 5G T-Mobile. Or search for the supported bands and the bands T-Mobile uses.
Click to expand...
Click to collapse
i tried that before i even posted but most of the results are for the sm-g9860u and from the how to root guide it seemed like all the variants ending with U were unable to unlock the bootloader or root. i figured i would ask if anyone had a personal opinion or knowledge before wasting more of my time searching. thanks for the response though your thoughts are sincerely appreciated.
42o247 said:
i tried that before i even posted but most of the results are for the sm-g9860u and from the how to root guide it seemed like all the variants ending with U were unable to unlock the bootloader or root. i figured i would ask if anyone had a personal opinion or knowledge before wasting more of my time searching. thanks for the response though your thoughts are sincerely appreciated.
Click to expand...
Click to collapse
These are T-mobile's 5G Bands.
Band n71 (600 MHz)
Band N260 (39 GHz)
Band N261 (28 GHz)
Band n41 (2.5 GHz)
These are the SM-G9880 and SM-G9860 5G Bands.
Bands Sub6
Band N41 (2.5 GHz)
Band N78 (3.5 GHz)
Band N79 (4.5 GHz)
Samsung S20 5G UW Bands
260, 261 mmWave
The device "should work" on Band N41. Also, keep in mind there are different variants of 5G Protocol. Low-Band, Mid-Band and Millimeter Wave. mmWave is the gold standard when speed is the only criteria.
mmWave high-band 5G: T-Mobile, AT&T and Verizon. About 10x faster than LTE with extremely low latency, which means you need to be standing really close to a tower or transmitter to get those speeds. Mid-band 5G: Sprint. About 6x faster than LTE, but with a smaller footprint than low-band. Low-band 5G: T-Mobile/AT&T. About 20 percent faster than 4G LTE.
If I were compelled to utilize 5G, which at this time I'm not, I would consider AT&T. They are the only Service Provider offering mmWave 5G on a Samsung 5G UW Device. Even though it has a Snapdragon SoC, I suspect the bootloader is locked like all of the US Carrier Devices.
varcor said:
These are T-mobile's 5G Bands.
Band n71 (600 MHz)
Band N260 (39 GHz)
Band N261 (28 GHz)
Band n41 (2.5 GHz)
These are the SM-G9880 and SM-G9860 5G Bands.
Bands Sub6
Band N41 (2.5 GHz)
Band N78 (3.5 GHz)
Band N79 (4.5 GHz)
Samsung S20 5G UW Bands
260, 261 mmWave
The device "should work" on Band N41. Also, keep in mind there are different variants of 5G Protocol. Low-Band, Mid-Band and Millimeter Wave. mmWave is the gold standard when speed is the only criteria.
mmWave high-band 5G: T-Mobile, AT&T and Verizon. About 10x faster than LTE with extremely low latency, which means you need to be standing really close to a tower or transmitter to get those speeds. Mid-band 5G: Sprint. About 6x faster than LTE, but with a smaller footprint than low-band. Low-band 5G: T-Mobile/AT&T. About 20 percent faster than 4G LTE.
If I were compelled to utilize 5G, which at this time I'm not, I would consider AT&T. They are the only Service Provider offering mmWave 5G on a Samsung 5G UW Device. Even though it has a Snapdragon SoC, I suspect the bootloader is locked like all of the US Carrier Devices.
Click to expand...
Click to collapse
ill pass for now in the samsung troubles. seems to me that its not worth the trouble to find a samsung device that gets tmobile 5g and root. thanks again samsung
42o247 said:
ill pass for now in the samsung troubles. seems to me that its not worth the trouble to find a samsung device that gets tmobile 5g and root. thanks again samsung
Click to expand...
Click to collapse
yeah you should pass on Samsung in general and get a 8 Pro. But if your decision depends only on 5G I have to say it shouldn't be that important, because 5G isn't that relevant so far, and maybe for the coming 1-2 years. And I'm sure won't keep the device longer then that anyways...
Also 5G caused CORONA VIRUS!!! LOL just kidding,
42o247 said:
ill pass for now in the samsung troubles. seems to me that its not worth the trouble to find a samsung device that gets tmobile 5g and root. thanks again samsung
Click to expand...
Click to collapse
You should pass on T-Mobile as well, their 5G squirts!
yeah tmobile isnt great and samsung is nerfed by the software. im giving up on cell phones and switching back to a landline
chieco said:
yes.
there are tons of information about this device. I gave you already the most important information which was SM-G9860. You can easily google SM-G9860 5G T-Mobile. Or search for the supported bands and the bands T-Mobile uses.
Click to expand...
Click to collapse
You can Google stuff? Word?
varcor said:
These are T-mobile's 5G Bands.
Band n71 (600 MHz)
Band N260 (39 GHz)
Band N261 (28 GHz)
Band n41 (2.5 GHz)
These are the SM-G9880 and SM-G9860 5G Bands.
Bands Sub6
Band N41 (2.5 GHz)
Band N78 (3.5 GHz)
Band N79 (4.5 GHz)
Samsung S20 5G UW Bands
260, 261 mmWave
The device "should work" on Band N41. Also, keep in mind there are different variants of 5G Protocol. Low-Band, Mid-Band and Millimeter Wave. mmWave is the gold standard when speed is the only criteria.
mmWave high-band 5G: T-Mobile, AT&T and Verizon. About 10x faster than LTE with extremely low latency, which means you need to be standing really close to a tower or transmitter to get those speeds. Mid-band 5G: Sprint. About 6x faster than LTE, but with a smaller footprint than low-band. Low-band 5G: T-Mobile/AT&T. About 20 percent faster than 4G LTE.
If I were compelled to utilize 5G, which at this time I'm not, I would consider AT&T. They are the only Service Provider offering mmWave 5G on a Samsung 5G UW Device. Even though it has a Snapdragon SoC, I suspect the bootloader is locked like all of the US Carrier Devices.
Click to expand...
Click to collapse
Even device support n41 ( 2.5 GHz) that doesn't mean it work in T-Mobile/Sprint 5G-network because it require anchor band on 4G. But i don't know much about this Hong Kong variant because haven't got any log from it. If someone have, please share. Here is instruction to get modem log: https://mt-tech.fi/en/how-to-get-4g...ons-from-your-android-phone/#Qualcomm_devices . Please send log to: https://cacombos.com/contribute
I have some S20 variants supported bands and these combinations in my site: https://cacombos.com/search?key=S20 . I just need more data from these devices to complete listing.
But in USA i recommend buy device in US. Devices from overseas doesn't often support 4G and 5G carrier combinations used in US so you get less speed on network.
olkitu said:
Even device support n41 ( 2.5 GHz) that doesn't mean it work in T-Mobile/Sprint 5G-network because it require anchor band on 4G. But i don't know much about this Hong Kong variant because haven't got any log from it. If someone have, please share. Here is instruction to get modem log: https://mt-tech.fi/en/how-to-get-4g...ons-from-your-android-phone/#Qualcomm_devices . Please send log to: https://cacombos.com/contribute
I have some S20 variants supported bands and these combinations in my site: https://cacombos.com/search?key=S20 . I just need more data from these devices to complete listing.
But in USA i recommend buy device in US. Devices from overseas doesn't often support 4G and 5G carrier combinations used in US so you get less speed on network.
Click to expand...
Click to collapse
A great resource and good to know, thanks! I agree with your suggestion to purchase the device from your Service Provider, that will pretty much guarantee you'll have all Carrier Aggregation utilities and 5G Connectivity Protocols in place. Unfortunately, users want a phone which has everything, no bloatware, unlocked bootloader, universal connectivity, full carrier aggregation and the best SoC. With all the variants from Samsung and varied Service Provider metrics that's not realistic.
I have a few questions you may be qualified to answer. Does the first letter of a band being capitalized or not have significance? Example n71 or N71? Does this represent MHz versus GHz? Secondly, in the example above, both the device and AT&T have a number of matching 4G Bands. Would this indicate the device will be able to anchor to the carrier? Lastly, let's assume a device and the carrier have multiple matching bands. Who or what determines which band will be paired in a specific connection, will the carrier determine this based on location or traffic volume, does the user have the ability switch to a specific bandwidth?
varcor said:
A great resource and good to know, thanks! I agree with your suggestion to purchase the device from your Service Provider, that will pretty much guarantee you'll have all Carrier Aggregation utilities and 5G Connectivity Protocols in place. Unfortunately, users want a phone which has everything, no bloatware, unlocked bootloader, universal connectivity, full carrier aggregation and the best SoC. With all the variants from Samsung and varied Service Provider metrics that's not realistic.
I have a few questions you may be qualified to answer. Does the first letter of a band being capitalized or not have significance? Example n71 or N71? Does this represent MHz versus GHz? Secondly, in the example above, both the device and AT&T have a number of matching 4G Bands. Would this indicate the device will be able to anchor to the carrier? Lastly, let's assume a device and the carrier have multiple matching bands. Who or what determines which band will be paired in a specific connection, will the carrier determine this based on location or traffic volume, does the user have the ability switch to a specific bandwidth?
Click to expand...
Click to collapse
n71 and N71 is same band 600 MHz 5G NR. But in cacombos.com you see different characters like C what means contiguous intra-band CA. Example 3C.
On cacombos.com you can see example combination 2A4-66A4A_n71A2A what means 2-66_71 CA combination. Band 66 is anchor band for n71 5G.
S20 and s20+ LTE models don't have the 5G bands in them so its impossible to get 5G on those, but however, All the s20 ultras, 5G or LTE have the 5G bands, but its disabled via software on the LTE one, is it possible to enable 5G somehow on them?
Yes they may have the bands, but I'm pretty sure that they are missing the physical antennas required for 5g to work
AhmedMomen said:
S20 and s20+ LTE models don't have the 5G bands in them so its impossible to get 5G on those, but however, All the s20 ultras, 5G or LTE have the 5G bands, but its disabled via software on the LTE one, is it possible to enable 5G somehow on them?
Click to expand...
Click to collapse
The Snapdragon x50 modem is separate from the SD 865 SOC so even though it might appear on the software the phisical component is not present.
Sent from my Samsung SM-G986W using XDA Labs
mrnovanova said:
The Snapdragon x50 modem is separate from the SD 865 SOC so even though it might appear on the software the phisical component is not present.
Click to expand...
Click to collapse
Does the same go for the exynos model?
Cause thats the one i have, i think i heard somewhere that the LTE s20 ultra has the bands and the phyisical components required but its disabled via software in LTE countries.
AhmedMomen said:
Does the same go for the exynos model?
Cause thats the one i have, i think i heard somewhere that the LTE s20 ultra has the bands and the phyisical components required but its disabled via software in LTE countries.
Click to expand...
Click to collapse
The Exynos modem 5123 is also a separate module so the same should apply.
Sent from my Samsung SM-G986W using XDA Labs
I purchased s20 ultra in India. I thought this a 5g phone but it shows only LTE. Paying so much money for a 4g phone is a big blow for anyone but I think that our xda develpers can enable the 5g in s20 ultra. Please do something to make it work on 5g network.
Hi,
I just came across this information on different forums that global version SM-G988B doesn't support 5g mmWave bands so basically it is same as S20+ 5g. I thought I am getting both mmWave and sub 6 as I have paid more.
This is fraud and misleading advertisement. AU support chatbot still says that It supports 5G mmWave but in specification it doesn't. I have checked the preorder page archives and there was no specification section to show 5G network information.
I think S20 plus and Ultra owners should start a petition for faulty camera and false network advertisement.
1. In unpack video they mentioned 5GmmWave at 56:25. https://www.youtube.com/watch?v=MIQdJkoTh48
2. In Exynos modem 5123 which is in S20 series, it says it supports 5G mmWave. https://www.samsung.com/semiconducto...os-modem-5123/
3. in Global press release it says it will have 5G mmWave. https://news.samsung.com/global/intr...ence-the-world
4. Chatbots are saying it have 5G mmWave. Screenshot
Yeah I'm pretty sure you don't get mmWave.
Buying a S20 is like getting a Kinder Surprise:
Some don't have SD card slots
Some have 8GB ram while others have 12GB
Some have Exynos, other Snapdragon
Some have sub 6 mm waves some don't
Some have the E-sim, some don't
Samsung is like life: gamble with everything.
Why cant samsung make a universal phone that can operate in all countries?
Today I received a reply from samaung support Australia.
Thank you for contacting Samsung Electronics Australia.
We are sorry for the confusion on the model of your handset. We understand the importance of this matter to you.
Your Galaxy S20 Ultra supports the 5G mmwave. This being said, your device provides the new challenges and benefits for 5G networks.
Who should I believe now?
Please, read this : https://forum.xda-developers.com/gal...ra-5g-t4071687 (SAMSUNG & S20, +, Ultra FAKE, or without mmWave 5G antennas)
And look (go directly to 10:00 minutes) at this video : https://www.youtube.com/watch?v=k-OZVWcyN5w
Pascal536 said:
Please, read this : https://forum.xda-developers.com/gal...ra-5g-t4071687 (SAMSUNG & S20, +, Ultra FAKE, or without mmWave 5G antennas)
And look (go directly to 10:00 minutes) at this video : https://www.youtube.com/watch?v=k-OZVWcyN5w
Click to expand...
Click to collapse
Informative video, thanks for sharing. Qualcomm just announced they've developed an mmWave 5G Modem which allows for data distribution at a range of over 2 miles.
https://venturebeat.com/2020/08/31/...ave-range-to-2-36-miles-for-broadband-modems/
That's a big improvement but the only US Carrier solely focused on mmWave is Verizon and coverage is very limited. T-mobile/Sprint offer close to nationwide coverage for Low Band 5G but the speeds are close to what most WiFi Modems offer. Until mmWave is widely avaliable 5G won't garner much of my attention.
Pascal536 said:
Please, read this : https://forum.xda-developers.com/gal...ra-5g-t4071687 (SAMSUNG & S20, +, Ultra FAKE, or without mmWave 5G antennas)
And look (go directly to 10:00 minutes) at this video : https://www.youtube.com/watch?v=k-OZVWcyN5w
Click to expand...
Click to collapse
Thanks for the information. I talked to support team in Australia and they are confuse. Some says it has and some says it does not has 5g mmWave. The reality is it does not and I have raised this issue in Samsung and I will wait for their Call.
This is fraud and misleading advertisement. AU support chatbot still says that It supports 5G mmWave but in specification it doesn't. I have checked the preorder page archives and there was no specification section to show 5G netwrok information.
I think S20 plus and Ultra owners should start a petition for faulty camera and false network advertisement.
1. In unpack video they mentioned 5GmmWave at 56:25. https://www.youtube.com/watch?v=MIQdJkoTh48
2. In Exynos modem 5123 which is in S20 series, it says it supports 5G mmWave. https://www.samsung.com/semiconductor/minisite/exynos/products/modemrf/exynos-modem-5123/
3. in Global press release it says it will have 5G mmWave. https://news.samsung.com/global/int...y-s20-change-the-way-you-experience-the-world
4. Chatbots are saying it have 5G mmWave. Screenshot
kazim.asghar said:
Thanks for the information. I talked to support team in Australia and they are confuse. Some says it has and some says it does not has 5g mmWave. The reality is it does not and I have raised this issue in Samsung and I will wait for their Call.
This is fraud and misleading advertisement. AU support chatbot still says that It supports 5G mmWave but in specification it doesn't. I have checked the preorder page archives and there was no specification section to show 5G netwrok information.
I think S20 plus and Ultra owners should start a petition for faulty camera and false network advertisement.
1. In unpack video they mentioned 5GmmWave at 56:25. https://www.youtube.com/watch?v=MIQdJkoTh48
2. In Exynos modem 5123 which is in S20 series, it says it supports 5G mmWave. https://www.samsung.com/semiconductor/minisite/exynos/products/modemrf/exynos-modem-5123/
3. in Global press release it says it will have 5G mmWave. https://news.samsung.com/global/int...y-s20-change-the-way-you-experience-the-world
4. Chatbots are saying it have 5G mmWave. Screenshot
Click to expand...
Click to collapse
Some people have delete my post on XDA (Error 404 now) : read this : https://forum.xda-developers.com/gal...ra-5g-t4071687 (SAMSUNG & S20, +, Ultra FAKE, or without mmWave 5G antennas)
---------- Post added at 08:33 AM ---------- Previous post was at 08:30 AM ----------
Fake-5G: Samsung Galaxy S20 Ultra in JRE teardown without mmWave 5G antennas
Im JRE-Teardown zeigt sich, dass nicht alle Galaxy S20 Ultras aller Länder das gleiche Featureset bieten. Hier fehlen die mmWave 5G-Antennen.The JRE teardown shows that not all Galaxy S20 Ultras of all countries offer the same feature set. The mmWave 5G antennas are missing.
(Update: Even in Europe without mmWave support?) The inglorious saga of Samsung's sometimes rather shady marketing promises regarding the Galaxy S20 series and the Galaxy Z Flip continues weeks after the launch. The teardown of the JerryRigEverything Youtube channel shows that in some regions, specifically South Korea, Galaxy S20 Ultra models are delivered without mmWave antennas and thus only the slower Sub-6-5G is supported, as with the base Galaxy S20 5G.
There have already been two teardowns of a Galaxy S20 Ultra: the official one from Samsung itself and the repair profile of iFixit - so what should be discovered exciting with the third deassembly of the JerryRigEverything Youtube channel, which is not already known anyway?
Missing mmWave 5G antennas
That is how you can be deceived. Up to minute 10, the video of Zack Nelson (see below) is indeed worth seeing but not exactly a sensation, but after that it becomes more than exciting. Because where the other two teardowns reveal the three separate mmWave 5G antennas, the tester's Galaxy S20 Ultra 5G has a yawning void.
Missing nets as an argument?
Zack speculates that his model, purchased from South Korea, does not include high-frequency antennas because korea lacks the corresponding networks, i.e. only the more extensive but slower sub-6 frequency bands are active. This may be the case at the moment, but it does not have to stay that way in the future, and a South Korean might expect to be able to use the mmWave networks in the US and elsewhere with his not exactly cheap 2020 Samsung flagship.
Intransparent product pages
The fact that Samsung is taking some features, especially space-hungry as mmWave antennas, from the smaller and cheaper Galaxy S20 variants is perhaps still understandable - but with the Galaxy S20 Ultra, which costs 1,350 euros to 1,550 euros in this country, it should probably be really all there and not further slimmed down regionally. Moreover, Samsung's own websites are highly opaque not only in this matter. The official regional product pages do not provide detailed specifications for the individual models.
Here are the concrete specs
Only those who take the trouble to search on Samsung's global or German press pages will find what they are looking for in terms of Specs. We have only foundhere about the following regarding the Samsung Galaxy S20 Ultra in Germany :
To help users take full advantage of the new technology, every Galaxy S20-series smartphone, consisting of the Galaxy S20, Galaxy S20+ and Galaxy S20 Ultra 5G, is equipped with the latest 5G technology. The Galaxy S20 Ultra 5G is compatible with both low-frequency bands and high-frequency bands, while the Galaxy S20| S20+ low-frequency bands to connect to the 5G network.
This suggests that at least the Galaxy S20 Ultra is equipped with mmWave antennas in this country, but not the 6.7 inch Galaxy S20+. By the way, this is different in the US market, where only the small Galaxy S20 5G does not seem to offer mmWave support after reviewing the specifications in the global pressroom, but Galaxy S20+ 5G and Galaxy S20 Ultra 5G both seem to offer no mmWave support.
For security reasons, we have made a request to Samsung Germany to confirm that the Galaxy S20 Ultra actually supports millimeter wave 5G in this country and is also delivered with the necessary antennas. After the already known scandals around "fake glass", "fake zoom" and " fakeslow motion" the partly "fake-5G" is definitely not an award for the Samsung marketing team.
Update 20:00 But no mmWave support in the German Galaxy S20 Ultra?
Unfortunately, an initial response from Samsung Germany leaves us even more perplexed than we already were. The answer suggests that Galaxy S20 Ultra models sold in Europe are only equipped with sub-6 support up to about 3.8 GHz - the Samsung spokesman justifies this on the grounds that there are no corresponding mmWave networks in Europe and that the Federal Network Agency also does not provide any.
However, this would be a very short-sighted attitude, because mmWave networks in Europe are planned for the end of the year or 2021 and a Galaxy S20 Ultra bought today for more than 1,300 euros could not use them, if this statement is correct. So something else would be certain for the future. In addition, as a buyer of a German Galaxy S20 Ultra, you may also want to log in to US mmWave networks to use the short-wave download speeds of up to 1 Gbps - that wouldn't work either.
The Samsung Exynos modem 5123, which is used in the European Exynos 990 version of the Galaxy S20 Ultra, basically supports bothSub-6 and mmWave, so it can't be because of that. There is something else that is swirling around us. Not only do samsung product pages not provide any data sheets on the configurations actually delivered in the respective country, Samsung Germany also indicated that the press release linked above appears to be only a translation from English and therefore incorrect.
However, this cannot be true, because the text differs between German press release and the global Samsung Newsroom by diverging technical information, see picture below. We are sticking to it. In any case, Samsung provides plenty of criticism, the lack of clear, detailed data sheets on the websites alone, and the resulting lack of transparency in the apparently quite dramatic differences between Asian, American and European models are more than shameful for the number one in the smartphone market.
Source(s)
https://www.youtube.com/watch?v=k-OZVWcyN5w
From : https://www.notebookcheck.com/Fake-5....457394.0.html
Pascal536 said:
Some people have delete my post on XDA (Error 404 now) : read this : https://forum.xda-developers.com/gal...ra-5g-t4071687 (SAMSUNG & S20, +, Ultra FAKE, or without mmWave 5G antennas)
Click to expand...
Click to collapse
I have read it and it have been moved to new forum. They have changed the forum by combining all s20 series in one place. this is the new link to your post.
https://forum.xda-developers.com/galaxy-s20/help/samsung-s20-ultra-5g-t4071687
The beautiful new 5G world showed its first cracks months ago, when early testers in the US realized that the really much faster data radio with the promised gigabit speeds could only be used on some street corners of major US cities and only if no leaf obscures the direct view of the mobile phone mast. These 5G networks in the so-called mmWave range above 24 Ghz are fast, but hardly penetrate any obstacle. What the majority of the world's population, including in this country, receives instead are 5G networks in the sub-6 Ghz range, which currently deliver about 100 to 400 Mbps in the download, depending on the country/provider/indoor or outdoor position, so sometimes not as much more than with 4G, but with lower latency than with LTE.
5G: Sub-6 or mmWave
However, these have the great advantage of spreading far and thus covering entire areas of the country, which allows T-Mobile to advertise in the USA with almost universal 5G supply. With the exception of Italy, only these Sub-6 networks are currently active in Europe, but the Italian mobile operator TIM has been operating in the n258 band at 26 Ghz since January of that year. If we are already on these fast mmWave networks: In addition to the USA, where AT&T, T-Mobile and Verizon supply some regions with mmWave networks, Japan, Korea and China are also following suit here, at least according to available information from Qualcomm, on Wikipedia as well as the Japanese provider NTT Docomo (PDF).
Questions you could ask yourself
Which brings us slowly to the problem, because current 5G smartphones such as the Galaxy S20 series from Samsung and here explicitly the Galaxy S20 Ultra, which we want to illuminate here on behalf of everyone else, are despite the marketing as 5G-capable smartphones can not be used in all networks on a flat-rate basis. If you are interested in 5G and pay flagship prices for this, you should also ask yourself the following questions:
Which 5G networks can I use in which countries?
How future-proof are the 5G phones purchased today?
Which 5G networks can I use in which countries?
As you can see from Qualcomm's world map above, there is also a wild growth of a wide variety of frequency ranges in terms of 5G, as with LTE. So if a smartphone does not support all these frequencies, which are marked with the small letter "n" at 5G for better distinction, as is now the case with LTE modems in high-end smartphones, you cannot use your expensive 5G smartphone from Europe. in the 5G networks of the USA or China, for example. Even a 5G smartphone from the USA will not be able to dial into the fast mobile networks from Europe, unless it supports all the different 5G bands worldwide.
A 5G World modem is not yet available in 2020, neither the Qualcomm X55system nor Samsung's Exynos 5123 covers all frequency ranges used worldwide, so Samsung will also deliver five different Galaxy S20 Ultra models depending on the region, all of which support only the continent's 5G networks currently on offer, and not even the continent's. As the table below shows, which we had to gather from a wide variety of sources, because Samsung unfortunately operates completely non-transparently here and provides concrete information on its websites only in South Korea, the Canadian model does not support the mmWave networks of the USA, which spark in the bands n260 and n261.
Interesting detail on the sidelines: If you buy a Galaxy S20 Ultra in the USA, you can not only not use a single 5G network in Europe or Asia, also LTE-Band 20 is missing from the list below, which comes from the US FCC below, i.e. here you could even use so problems that have long been believed to have been overcome by some LTE networks.
How future-proof are the 5G phones purchased today?
If one and one are taken together, the future security of currently sold 5G smartphones inevitably gives a bleak picture. Example Europe: We already know through a Samsung statement or the teardown by JerryRigEverythingthat there are no mmWave antennas in European and South Korean Galaxy S20 Ultra models, and the supported frequency ranges above suggest that new mmWave networks in Europe and Asia will not be able to be used by the Galaxy S20 generation of 2020 (as well as other 5G phones of 2020).
So in the case of the Galaxy S20 Ultra, which costs more than 1,300 euros, one should ask whether the money is actually well invested for this, or whether it would not be better to forgo 5G this year, at least in this price range - with the announced 5G midrangers based on the Snapdragon 765, the valuation may be different. Incidentally, we find the fact that even the South Korean Galaxy S20 Ultra does not support the networks available in the mmWave-n257 band, at least already available in test mode, but only the sub-6 band n78.
This information even comes directly from the South Korean Samsung website itself, which by the way has published all the detailed specs to the Galaxy S20 Ultra. The European Galaxy S20 Ultra will also not be able to use the future mmWave networks in the N257 and n258 bands, meaning the Galaxy S20 Ultra could be part of the old iron as early as 2021 or 2022.
The industry is simply not yet ready
For once, however, we have to protect Samsung. As in the early days of the first 4G networks, modems or antenna modules that support all bands available worldwide are not yet available. Other smartphone manufacturers that will offer 5G phones in 2020, including almost certainly Apple's first 5G iPhones in the fall, will probably be on the market in many different model variants depending on the region due to the lack of corresponding world modems, thus only supporting the 5G networks currently active there - mmWave probably only in the more expensive Pro models and probably only in the USA. The new 5G chipsets, which - at least in the case of the already announced Qualcomm X60 - suggest wider frequency support in 2021 are expected to provide a remedy. Whether this 3rd generation of 5G modems will be the optimum for world travelers, however, remains to be seen.
Samsung's non-transparent marketing
In conclusion, we would like to criticize Samsung for its current marketing strategy. All the above restrictions would not be a major problem for consumers if manufacturers were to transparently inform about the current possibilities of 5G as well as the limitations of the individual smartphones. Unfortunately, Samsung is taking a completely different approach here, dazzling its consumers with the beautiful new 5G world without even mentioning the problems mentioned above. Not only, as mentioned above, virtually no detailed specifications for the individual international Galaxy S20 models are provided, the first press releases issued were even decidedly wrong, as a comparison between global and German publications. In the meantime, the German press release has been removed.
Falsche Angaben in der deutschen Galaxy S20-Pressemitteilung vom 11.02.2020, mittlerweile von Samsung gelöscht.
Incorrect information in the German Galaxy S20 press release of 11.02.2020, now deleted by Samsung.
Missing data sheets at Samsung
We had to take the information on the supported 5G bands partly from data sheets of Deutsche Telekom, from online shops or from a report of the PCMag, which in turn search for the information in the certification documents of the FCC as well as in firmware dumps Had. Such non-transparent behaviour should be denounced, which we are doing once again. We have contacted Samsung about this matter, but we have not received any further response from an initial statement in connection with JerryRigEverything's teardown.
We hope that other manufacturers will transparently list the supported 5G bands in publicly available data sheets in the future, so that interested parties can easily understand whether or not, for example, the 5G flagship sold in Europe can now also use the Sub-6 or mmWave networks in the USA. We also find the lack of mmWave antennas in European and South Korean Galaxy S20 Ultra models disgraceful when Samsung South Korea releasesa Youtube video in parallel with the mmWave antennas explicitly highlighting without pointing out that this only affects the US models.
Galaxy S20 Ultra without 5G modem?
By the way: In India and other countries without 5G infrastructure, Samsung also sells a Galaxy S20 Ultra without a 5G modem as the Galaxy S20 Ultra LTE, as the picture below shows. However, the model with Exynos 990-SoC, which is otherwise similar to the international model SM-988B, is practically not available in the EU, moreover Samsung still relies on its long-maintained consumer-unfriendly tradition, the first commissioning only with a SIM in the region, which makes it more difficult to import from other countries. This workaround, if it makes economic sense, which we do not want to judge here, remains closed - Galaxy S20 Ultra-interested people in this country are therefore doomed to pay for a 5G modem, even if it is only limited for the above reasons in 2020 is useful, at least if you want to dial into 5G networks outside the respective parent region.
Source(s)
Own Samsung Galaxy S20 Ultra Telekom Data Sheet (PDF), PC Mag, 5G Wikipedia, 5G Networks Wikipedia, Various Samsung Websites, such as Samsung South Korea, Techinsights, NTDoComo (PDF), Qualcomm, German Samsung Newsroom, Global Samsung Newsroom, TechnoProz Youtube Channel
From : https://www.notebookcheck.com/Verges....457666.0.html