korean not 10+ 5g activation help - Samsung Galaxy Note 10 Questions & Answers

I just got a note 10+ 5g from korea and sprint is telling me they cannot activate it on their network. does anyone know how to fix this problem? please help.

cvts01 said:
I just got a note 10+ 5g from korea and sprint is telling me they cannot activate it on their network. does anyone know how to fix this problem? please help.
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Isn't Sprint CDMA? Are you sure the Korean version you have supports the network?

cvts01 said:
I just got a note 10+ 5g from korea and sprint is telling me they cannot activate it on their network. does anyone know how to fix this problem? please help.
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Click to collapse
Was it sealed when your Note 10 5G arrived ? if sealed your screwed you need to fly over to Korea and make a 5+ min call with one of there local network..
if you can't do that ? You can kiss phone capabilities good bye! You can only use Wi-Fi as you will have no network calls/data..
Samsung have done this to protect there monopoly on the market it's kind of region lock..

Related

LM-V500N Korean KT version in UK on Vodafone 5G

Hi, I'm using the LM-V500N Korean KT version in the UK on the VODAFONE network. Everything else appears to be working ok except for 5G.
It doesn't connect to the 5G service, only 3G and LTE showing.
Does anyone have any help or suggestions on what could be wrong?
My SIM and 5G coverage is fine as I can use my SIM in a Samsung Galaxy S10 5G and it works fine on 5G.
Currently only EE sells the V50 in the UK, so I was wondering if the V50 is only compatible with the EE 5G service in the UK?
Ok since nobody is able to help answer, my conclusion is that my V50 is 5G locked specifically to KT carrier in Korea.
Only 4G LTE is working fine in UK.
So I guess 5G won't work until I can reflash the phone to European firmware?
Could this unlock the 5G ?
Thanks
where did you get the phone and do you get volte or wificalling..also how loud the phone gets trough wired jack.thanks
ssd_ssd said:
Ok since nobody is able to help answer, my conclusion is that my V50 is 5G locked specifically to KT carrier in Korea.
Only 4G LTE is working fine in UK.
So I guess 5G won't work until I can reflash the phone to European firmware?
Could this unlock the 5G ?
Thanks
Click to expand...
Click to collapse
Yes, crossflashing is the key, but we don't have a working lgup right now. Let's hope we will.
just sound tested a lg v50 in uk today and is better than my htc 10 volume wise...i think i will go for korean version from wonda as its not worth paying EE 1800 over 2 years.SHOULD I PUSH THE BUY BUTTON OR NOT?
I'll recommend Korean version as it's camera has features like super steady mode which european I don't think it has. Also updates. Yes lg updates are very frequently on Korean. Sometimes twice a month.
In the meantime maybe we get working the 5G. Or maybe not.... For me 5g is not that important. The audio quality is. And the camera, it wasn't in the past, but now that I'm spoiled, it is.
dont really care either about 5g.....not worth price vs coverage...but audio is a MUST.Curious thing is that a month ago i listened to a v50 in an EE shop ,but today a different shop and the audio loudness was twice as the previous one.
ssd_ssd said:
Hi, I'm using the LM-V500N Korean KT version in the UK on the VODAFONE network. Everything else appears to be working ok except for 5G.
It doesn't connect to the 5G service, only 3G and LTE showing.
Does anyone have any help or suggestions on what could be wrong?
My SIM and 5G coverage is fine as I can use my SIM in a Samsung Galaxy S10 5G and it works fine on 5G.
Currently only EE sells the V50 in the UK, so I was wondering if the V50 is only compatible with the EE 5G service in the UK?
Click to expand...
Click to collapse
By the way the bank aplications work on korean version.Especially barclays aplication or any banks app?
Yes all my banking Apps work in the UK on my V50 Korean KT version. I've not had any issues.
I use Natwest, Virgin Money, Nationwide.
The only app that did not work properly was Sky Go, but this is also now fixed with the latest update I received 2 weeks ago. V500N11r
ssd_ssd said:
Yes all my banking Apps work in the UK on my V50 Korean KT version. I've not had any issues.
I use Natwest, Virgin Money, Nationwide.
The only app that did not work properly was Sky Go, but this is also now fixed with the latest update I received 2 weeks ago. V500N11r
Click to expand...
Click to collapse
Where did you bought your phone from?
I bought my V50 on ebay from Korean seller Funphone-International. The price was very good and converted to less than £370 Inc shipping.
I really want tbe 5G to work, so hoping for cross-flash soon as possible.
ssd_ssd said:
I bought my V50 on ebay from Korean seller Funphone-International. The price was very good and converted to less than £370 Inc shipping.
I really want tbe 5G to work, so hoping for cross-flash soon as possible.
Click to expand...
Click to collapse
Hello, I've emailed KT Mobile Service because I was curious if the V500N KT version, which I own too, really locks 5G in a way in their phones and here is their answer:
My question: How can I use the 5G network in my country, Portugal, with my network (NOS). Is it possible, do you have to unlock the 5G network?
-Answer: Originally LG V50 is unlocked also KT doesn't have Carrier lock.
If your provider has 5G service you can use 5G but if they don't, you can not use it.
To check your service, you need to contact LG or your mobile provider.
I don't know why you can't use 5G in your network, but it's not because of KT network.
most of the countries require to have the 5g phones registered to their network and also you need a 5g plan.
Thanks for helping.
I'm on Vodafone Network with 5G service enabled, but the V50 still doesn't work on 5G service. A really mystery.
I've put my SIM card into a different Samsung 5G phone and it works with 5G service showing, so my SIM is ok.
Hi, I have done some more investigations and I used the hidden service menu 5457#*500# to check which radio bands my v500n was using.
Under the Multi Band Selection menu I can see all the LTE bands up to B41 listed and selected, however there is no B78 band in the list.
Does that mean my v500n does not support B78 band which I think is the Vodafone 5G band in the UK?
Can anyone else check their service menu and confirm if B78 band is present?
Thanks
korean is 5g locked ....was confirmed on telegram group
Ok thanks
Is that the reason why LTE band B78 is not appearing in the menu list?
Previous answer from Danix004 is saying 5G is not locked and confirmed by email from KT.
-Answer: Originally LG V50 is unlocked also KT doesn't have Carrier lock
If 5G is truely locked then did anyone on Telegram know how to unlock 5G on the Korean KT version?
Thanks
cant be done until root is possible
Ok I received the official Android 10 update yesterday and my phone is now at version V500N20b
Working really smooth with all the new features.
But still no 5G.
septicoo1977 said:
cant be done until root is possible
Click to expand...
Click to collapse
can such problems be fixed by software? I thought you will need hardware for that; not sure how this work.
I remember there are certain china phones dont work with vodafone B20 4g band.

Project Fi 5G on the Samsung Galaxy Note 20 Ultra 5G

Does anyone know if 5G will work with Google Fi on this phone?
It looks like according to the support documents it should work with full 5G, but you never know.
That will be totally up to google. I'm betting no.
I say it will but probably after Pixel 5 5G has some exclusive time with it
After Sammy having such a close relationship with MS??? Nooo way. Google will resist. Unless it's what the OP will offer by default.
bitpushr said:
Does anyone know if 5G will work with Google Fi on this phone?
It looks like according to the support documents it should work with full 5G, but you never know.
Click to expand...
Click to collapse
Project Fi works perfect with Galaxy s20 ultra unlocked version bought from Samsung USA, I don't see any reason why note 20 ultra will not work. It gives you both WiFi calling and VOLTE
Does it do the carrier handoff or just stuck on tmobile?
barry99705 said:
Does it do the carrier handoff or just stuck on tmobile?
Click to expand...
Click to collapse
It will be stuck on TMobile. Now that sprint and TMobile have merged so you will be using all the antennas and band of sprint also. US cellular will not be available thou.

Anyone know if hongkong variant of any samsung device compatible with Usa 4g and 5g

I pre-ordered a Us note 20 ultra a couple days ago and its coming in a couple of hours and im just now reading there is no oem unlocking option for who knows why. But anyway im gonna return it and preorder a hongkong variant of the note 20 ultra on wandamobile. Its snapdragon and allows the bootloader to be unlocked and i was just wondering if anyone from the Us used a hongkong device before and hows the 4g support? Also i dont know if im ever going to use 5g but does it support 5g bands in the Us? Please let me know because im about to go thru a lot of trouble just to get it haha
Hong Kong variant doesn't support 5G bands used in US.
I use this in usa with t-mobile and att sim. 4g works without issue
KURDKiNG said:
I pre-ordered a Us note 20 ultra a couple days ago and its coming in a couple of hours and im just now reading there is no oem unlocking option for who knows why. But anyway im gonna return it and preorder a hongkong variant of the note 20 ultra on wandamobile. Its snapdragon and allows the bootloader to be unlocked and i was just wondering if anyone from the Us used a hongkong device before and hows the 4g support? Also i dont know if im ever going to use 5g but does it support 5g bands in the Us? Please let me know because im about to go thru a lot of trouble just to get it haha
Click to expand...
Click to collapse
https://www.kimovil.com/en/frequency-checker/US/samsung-galaxy-note-20-ultra
Going by https://www.techwalls.com/samsung-galaxy-note-20-ultra-sm-n986-n985-model-number-differences/
The AWS band 4 3G is missing on the Hong Kong variant but it’s present on the SM-N985F variant same with LTE band 66.
Would that matter too much ? I’m thinking if you’re using Ting maybe.

How to enable carrier aggregation on Note 20 Ultra?

Hi Guys,
Does anyone know how to enable carrier aggregation on unlocked Note 20 Ultra (Hong Kong version but should be the same for all other regions)?
Thanks!
Hi,
It's enabled by default, and I doubt you can disable it unless you force it to use only one band (with Activity Launcher, search for a phone activity with the word "hidden"), but even then you won't be able to turn off intra band aggregation.
You can see if your phone connects well to multiple frequencies with an app called NetMonster
Nastrahl said:
Hi,
It's enabled by default, and I doubt you can disable it unless you force it to use only one band (with Activity Launcher, search for a phone activity with the word "hidden"), but even then you won't be able to turn off intra band aggregation.
You can see if your phone connects well to multiple frequencies with an app called NetMonster
Click to expand...
Click to collapse
Thanks a lot!
The problem is that I imported the Snapdragon version from Hong Kong and it seems (from what I read about imported S20 Ultra) it doesnt have EU specific carrier aggregation so needs to be changed via Qualcomm tools and PC.
So I wanted to know the method for Note 20 too.
We don't know Carrier Aggregation combinations what HK-version support but there is way to list these from modem log. I think HK-version have Qualcomm so SCAT-method is best: https://mt-tech.fi/en/how-to-get-4g...tions-from-your-android-phone/#Scat_(Qualcomm
What region you try use? In Europe i think Carrier Aggregation should work but in US i think it doesn't support any combinations. If you just share QMDL modem log i can list all Carrier Aggregation combinations from your device.
VirtualWaver said:
Hi Guys,
Does anyone know how to enable carrier aggregation on unlocked Note 20 Ultra (Hong Kong version but should be the same for all other regions)?
Thanks!
Click to expand...
Click to collapse
Is 4g lte fast for you considering we only have limited bands working in our regions
KURDKiNG said:
Is 4g lte fast for you considering we only have limited bands working in our regions
Click to expand...
Click to collapse
Actually, carrier aggregation worked out of the box, without any fancy setup. Depending on network strength it shows either 2 or 3 bands combined.
So this issue is resolved.
VirtualWaver said:
Hi Guys,
Does anyone know how to enable carrier aggregation on unlocked Note 20 Ultra (Hong Kong version but should be the same for all other regions)?
Thanks!
Click to expand...
Click to collapse
VirtualWaver said:
Actually, carrier aggregation worked out of the box, without any fancy setup. Depending on network strength it shows either 2 or 3 bands combined.
So this issue is resolved.
Click to expand...
Click to collapse
But let me guess your in Europe. I heard The hong Kong varients carrier aggression would not work in The us, thats what im afraid of because i only have 3 4g bands thats gonna work with my carrier and im afraid 4G will be slow for me
KURDKiNG said:
But let me guess your in Europe. I heard The hong Kong varients carrier aggression would not work in The us, thats what im afraid of because i only have 3 4g bands thats gonna work with my carrier and im afraid 4G will be slow for me
Click to expand...
Click to collapse
Yes, I live in the UK and HK version works like a dream - except 5G that doesn't work yet...
And, yes, it should not fully work in the US as the bands are different. But in the US you guys have native Snapdragon variant (1 sim though) that should do it.
VirtualWaver said:
Yes, I live in the UK and HK version works like a dream - except 5G that doesn't work yet...
And, yes, it should not fully work in the US as the bands are different. But in the US you guys have native Snapdragon variant (1 sim though) that should do it.
Click to expand...
Click to collapse
So I ordered A us note 20 ultra then i read on here that these past couple of North American samsung devices Arent been able to be rooted, I didn’t know this because my last Samsung phone was a s8+ but anyway i returned it and ordered the N980 varient because im a dumbass and i have never been on a android phone without root and i have owned androids for over 8 years. I just Hope the 4g service is not bad, I already sacrificed 5g for it but i need 4g ?:crying:
KURDKiNG said:
So I ordered A us note 20 ultra then i read on here that these past couple of North American samsung devices Arent been able to be rooted, I didn’t know this because my last Samsung phone was a s8+ but anyway i returned it and ordered the N980 varient because im a dumbass and i have never been on a android phone without root and i have owned androids for over 8 years. I just Hope the 4g service is not bad, I already sacrificed 5g for it but i need 4g :crying:
Click to expand...
Click to collapse
I also migrated from S8 and the difference is huge.
I was also a heavy root user but stopped rooting phones as use Knox and banking apps heavily and neither works with root. TBH I didn't miss root much, we can do almost everything without rooting nowadays.
Hi Guys. Anybody can explain me why Note 20 ultra Hk version with Snapdragon Dual Sim doesn't work on 5G. I'm on UK on EE network, my brand new Note 20 Ultra just show me on the screen 4G+ speed. Is the problem with only that model on EE? Please help me. I got EE plan with 5G essential plan. Just want now is that model Sm-n9860 is compatible working on 5G in UK Networks.
fotor2r said:
Hi Guys. Anybody can explain me why Note 20 ultra Hk version with Snapdragon Dual Sim doesn't work on 5G. I'm on UK on EE network, my brand new Note 20 Ultra just show me on the screen 4G+ speed. Is the problem with only that model on EE? Please help me. I got EE plan with 5G essential plan. Just want now is that model Sm-n9860 is compatible working on 5G in UK Networks.
Click to expand...
Click to collapse
ppl have posted that it works with latest sept update
I got EE 5g plan too and my 5G isn't working on this latest September patch. Hopefully this will be fixed in October's patch. Let's see
fotor2r said:
Hi Guys. Anybody can explain me why Note 20 ultra Hk version with Snapdragon Dual Sim doesn't work on 5G. I'm on UK on EE network, my brand new Note 20 Ultra just show me on the screen 4G+ speed. Is the problem with only that model on EE? Please help me. I got EE plan with 5G essential plan. Just want now is that model Sm-n9860 is compatible working on 5G in UK Networks.
Click to expand...
Click to collapse
Are you in a 5G coverage area?
No 5G
inningsdefeat500 said:
ppl have posted that it works with latest sept update
Click to expand...
Click to collapse
No Mate sorry it dosnt work with september update. I got this update and isnt.
---------- Post added at 11:18 PM ---------- Previous post was at 11:16 PM ----------
*Detection* said:
Are you in a 5G coverage area?
Click to expand...
Click to collapse
Of course Iam on 5G area,Northampton in UK have a great 5G coverage. So problem is with software in Note 20 Ultra HK version.
fotor2r said:
No Mate sorry it dosnt work with september update. I got this update and isnt.
---------- Post added at 11:18 PM ---------- Previous post was at 11:16 PM ----------
Of course Iam on 5G area,Northampton in UK have a great 5G coverage. So problem is with software in Note 20 Ultra HK version.
Click to expand...
Click to collapse
Strange, my 5G works like a dream on Three. TGY with the latest update. No CSC change/reflash.
del
*Detection* said:
del
Click to expand...
Click to collapse
Hi ALL. Thanks for sending me maps with 5G Coverage in EE UK. Looks like EE maps are different like real coverage maps with 5G range!!!
Anyway,acording that much accurate map I was check 2 places where 5G must working i Northampton UK ,and....still didnot pickup 5G on device screen. All the time is trong 4G+ only...
I got official message from Technician Team EE UK about SM-N9860,and it looks like that device on that moment is not compatible with EE 5G network .Is all good with 4G bands but not with 5G.
---------- Post added at 12:00 PM ---------- Previous post was at 11:56 AM ----------
VirtualWaver said:
Strange, my 5G works like a dream on Three. TGY with the latest update. No CSC change/reflash.
Click to expand...
Click to collapse
Welcome. Which Note 20 ULTRA model do you have? Is it SM-N9860 HK version? And can I ask where you have such a good 5G range?
fotor2r said:
Hi ALL. Thanks for sending me maps with 5G Coverage in EE UK. Looks like EE maps are different like real coverage maps with 5G range!!!
Anyway,acording that much accurate map I was check 2 places where 5G must working i Northampton UK ,and....still didnot pickup 5G on device screen. All the time is trong 4G+ only...
I got official message from Technician Team EE UK about SM-N9860,and it looks like that device on that moment is not compatible with EE 5G network .Is all good with 4G bands but not with 5G.
---------- Post added at 12:00 PM ---------- Previous post was at 11:56 AM ----------
Welcome. Which Note 20 ULTRA model do you have? Is it SM-N9860 HK version? And can I ask where you have such a good 5G range?
Click to expand...
Click to collapse
Thanks! I am among the first people in this forum who got SN-N9860 from Wonda, right after it was announced in HK.
The area I live in has no 5G yet so I had to travel to other places to test. The screenshot I posted was taken in Weybridge, near the high street. Three only has a tiny 5G area in Weybridge so I assume the speed and latency would be much better in London or other areas with better 5G coverage.
Carrier aggregation is not setup on the sm-n9860 to utilize the lte bands that USA use - for t-mobile anyways.
Im not sure if changing to csc bri might help for this. Probably someone from usa can confirm?
Maybe @inningsdefeat500 can confirm or not. I believe he has the same device and on T-Mobile USA.

Was anyone able to use 5G in SM-N986B/DS?

Hi,
I tried multiple CSCs with my SM-N986B/DS and I couldn't use 5G, although I do have an indication in the Status bar (I'm not sure if this a bug, but it doesn't look like the speed was increased or the NR bands are in-use.)
I've wondered if anyone here was able to connect to a 5G network using his SM-N986B/DS?
If so - please write which country, carrier, CSC and Version are you using?
It will help me to diagnose the problem and understand where does the 5G restriction is being done.
Thank you very much.
Hi there
Yes I'm able to connect to 5G with Three UK
The speeds are very good I must say
BUT I do turn off the 5G as Its a battery burner for me running in back ground
4G is perfect for me anyway
First image is 4g
Second is 5g
As you can see with speed test
Braggster said:
Hi there
Yes I'm able to connect to 5G with Three UK
The speeds are very good I must say
BUT I do turn off the 5G as Its a battery burner for me running in back ground
4G is perfect for me anyway
Click to expand...
Click to collapse
What is the CSC version of your device? Can you please check in the Software version in the About screen?
Hope this helps
Model number of phone
Braggster said:
Hope this helps
Click to expand...
Click to collapse
@Braggster please take the same screenshot again but scroll down a little bit so I can see the Software version.
Thanks so much!
Braggster said:
Hope this helps
Click to expand...
Click to collapse
@Braggster please take the same screenshot again but scroll down a little bit so I can see the Software version.
Thanks so much!
phdr001 said:
Hi,
I tried multiple CSCs with my SM-N986B/DS and I couldn't use 5G, although I do have an indication in the Status bar (I'm not sure if this a bug, but it doesn't look like the speed was increased or the NR bands are in-use.)
I've wondered if anyone here was able to connect to a 5G network using his SM-N986B/DS?
If so - please write which country, carrier, CSC and Version are you using?
It will help me to diagnose the problem and understand where does the 5G restriction is being done.
Thank you very much.
Click to expand...
Click to collapse
Which country carrier csc and version are you at ?
Limeybastard said:
Which country carrier csc and version are you at ?
Click to expand...
Click to collapse
I'm at the October patch level. CSC: AOM (Spain), I also tried INS, ILO, XXE.
phdr001 said:
I'm at the October patch level. CSC: AOM (Spain), I also tried INS, ILO, XXE.
Click to expand...
Click to collapse
Thanks for the clarification.
Sorry for the late reply was busy
phdr001 said:
Hi,
I tried multiple CSCs with my SM-N986B/DS and I couldn't use 5G, although I do have an indication in the Status bar (I'm not sure if this a bug, but it doesn't look like the speed was increased or the NR bands are in-use.)
I've wondered if anyone here was able to connect to a 5G network using his SM-N986B/DS?
If so - please write which country, carrier, CSC and Version are you using?
It will help me to diagnose the problem and understand where does the 5G restriction is being done.
Thank you very much.
Click to expand...
Click to collapse
I've had the exynos version for about 3 weeks a with tmobile. Haven't connected at 5G at all, mobile says it haS TO BE MY PHONE. 4G is working great but haven't connected LTE even once either..
@redeyedog :
are you using it on t-mobile US ? how is your data service ? 4G on Note exynos phones is same as LTE. i've been using note 8 duos exynos on t-mobile US since 2018, it's struggling & no data service in area where band 71 deployed. i read n20 exynos doesn't have band 71 either but i would like to hear your experience.

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