Problem in ROM region - Samsung Galaxy Note 20 Ultra Questions & Answers

Hello
I have a note 20 ultra bought from korea model N986N snapdragon international version, the problem is that I have several applications like the weather opens in korean language and several others, like samsung pay I can not use it (just in korea) and also the ESIM even I do not have the management option for the SIM card.
My question is, can I modify the rom so that I can mostly use samsung pay and ESIM or not.
Thank you

Good day, Guys.
I, too, bought my Note 20 Ultra 5G SM-N986N, Korean model, and I've been learning and tinkering with it for the past 3 weeks. So far, the only thing that is not working like it did with my Note 8, is the Samsung Pay. Now once I start the app I receive the error message "Couldn't read SIM card's phone number." I've been using the Galaxy Note since model Note 1, and I have had no problems with any model prior to now.
Since the Korean and US models are virtually the same, they both come out of the box with the same specs, sans-serif, the display (120Hz > 90/60Hz), memory size, etc., is it possible, or not advisable, to flash the ROM version that matches the US version?
Thank you. Cole

cmcole101 said:
Good day, Guys.
I, too, bought my Note 20 Ultra 5G SM-N986N, Korean model, and I've been learning and tinkering with it for the past 3 weeks. So far, the only thing that is not working like it did with my Note 8, is the Samsung Pay. Now once I start the app I receive the error message "Couldn't read SIM card's phone number." I've been using the Galaxy Note since model Note 1, and I have had no problems with any model prior to now.
Since the Korean and US models are virtually the same, they both come out of the box with the same specs, sans-serif, the display (120Hz > 90/60Hz), memory size, etc., is it possible, or not advisable, to flash the ROM version that matches the US version?
Thank you. Cole
Click to expand...
Click to collapse
You can't flash the usa firmware on the Korean model.

Related

Which Note Edge variant to buy?

Hi Everyone,
I would like to buy a Note Edge very soon but i wanted to ask which variant should I get - I do plan on rooting the device asap and flashing various themes so I want the most compatible variant for this. Currently I am now in Australia and the SM-N915G are very much available everywhere, however I did notice slightly more development for the SM-N915FY (EU version) will there be incompatibility between the G & Y versions?
Thanks.
GODSPD said:
Hi Everyone,
I would like to buy a Note Edge very soon but i wanted to ask which variant should I get - I do plan on rooting the device asap and flashing various themes so I want the most compatible variant for this. Currently I am now in Australia and the SM-N915G are very much available everywhere, however I did notice slightly more development for the SM-N915FY (EU version) will there be incompatibility between the G & Y versions?
Thanks.
Click to expand...
Click to collapse
first, NO n915F(Y) rom is not compatible with N915G.
i own an SM-N915G (snapdragon) which i love. as you noticed yourself, there are no custom ROMs for this variant. BUT hey who needs a custom rom when there is Xposed? i customize every thing with it. pretty much all the things that i love about the root is in Xposed.
My friend owns the 915F (which is compatible with 915FY), and he's got the same stuff i got (no custom Rom, only Xposed).
bottom line, i suggest N915G for you because it's Australian. and it's Snapdragon which i like more.
and the official Lollipop is already available for N915G too. :good: :good: it's smooth as hell
As mentioned above, its best to get the variant that is usable in your region for compatibility and service purposes.
I have the SM-N915G model but the Note Edge isn't sold in my country (at least not yet).
If I ever need repairs or service done to my Note Edge, all I need to do is fly to Singapore where I bought the phone from.
And the bonus part, the SM-N915G has an official Lollipop update.
so the sm-n915fy is an octacore?
will it work with lte att on USA?
No F(Y) it's SD-805
Essentially Samsung got sick of people buying grey import phones for cheaper from different regions and instead now make different models WITH THE SAME HARDWARE for different regions.
Unfortunately, you can't flash the ROMs of a different region...
Looks like Sammy is going the way of Apple.... Not so Dev friendly anymore if the ROM for 1 region can't be used on the same hardware but a different model number (region) device...
I can only speak of the FY variant. I bought it in Germany and so far very satisfied. The OS is really fluid, never experienced a hiccup so far, but I dont use facebook or twitter but all other messaging apps are there (z.B whatsapp, viber, skype and fring )with notifications turned on.
I get between 3,5-4 hours SOT depending on LTE Usage.
I'm still on kitkat and don't mind lollipop anyways cause I had the LG G3 before this handset and tried it already last year and can say that ART wasn't that drastic change as Android Hyped it. so I'm waiting for a stable lollipop.
Hope I helped
I live in the U.S. and bought a SM-N915T unlocked using AT&T and so far it's working out well.
I agree with staying with phones for your region. I have read that in the U.S. that you can use a F, FY, or G version unlocked but you may not get 4G LTE and you have to use a SIM card for overseas.

Question on Proper Model

Hey Guys,
What would you recommend as the best model of the Note 20 Ultra to get? I have access to purchase the US unlocked, the International unlocked or the Korean Unlocked variant. I was concerned about using SamsungPay, yet I think I will let that ship sail. I am more concerned about overall performance and value. I will not be rooting. I use to for years on here, yet have not done so for the last 4 Note models. Just can't decided which would be the best one to purchase. Yet I need to get my pre-order in soon. I currently live in Japan. What are you thoughts?
cezeff said:
Hey Guys,
What would you recommend as the best model of the Note 20 Ultra to get? I have access to purchase the US unlocked, the International unlocked or the Korean Unlocked variant. I was concerned about using SamsungPay, yet I think I will let that ship sail. I am more concerned about overall performance and value. I will not be rooting. I use to for years on here, yet have not done so for the last 4 Note models. Just can't decided which would be the best one to purchase. Yet I need to get my pre-order in soon. I currently live in Japan. What are you thoughts?
Click to expand...
Click to collapse
my recommendation would be to get the version which has all the required bands to work well in Japan.
That said i would not get the international one though because it has the crappy exynos 990 in it.
both US and Korean variants have the snapdragon 865+. i known rooting doesnt matter but just for information the US and Canadian models cannot be rooted due to the locked bootloader
force70 said:
my recommendation would be to get the version which has all the required bands to work well in Japan.
That said i would not get the international one though because it has the crappy exynos 990 in it.
both US and Korean variants have the snapdragon 865+. i known rooting doesnt matter but just for information the US and Canadian models cannot be rooted due to the locked bootloader
Click to expand...
Click to collapse
Thanks for your reply. Both the Korean and the US variant would work the same for LTE here... I'm going with the Korean version as it has twice the storage for the same price.... If for some crazy reason I do root it later, it looks like it would be doable with the Korean model in flashing a generic worldwide wide rom(?).. It seems there was pretty healthy development on the snapdragon Korean version of the note 10 plus...I don't think that I will ever push it has enough to fully use the chipset, yet it's a good piece of mind to have when spending so much money, that you got the best performance you can buy.... because any variant isn't 100% completely compatible with all the LTE bands in Japan, I would feel better getting the chipset that has the best energy efficiency as well... I'll be going with mystic white as it give me the greatest flexibility in swapping skins and cases, plus the grey framed camera bump looks better in my opinion
force70 said:
my recommendation would be to get the version which has all the required bands to work well in Japan.
That said i would not get the international one though because it has the crappy exynos 990 in it.
both US and Korean variants have the snapdragon 865+. i known rooting doesnt matter but just for information the US and Canadian models cannot be rooted due to the locked bootloader
Click to expand...
Click to collapse
I am stuck in this too, live in Canada
I need Dual SIM ( not avail for North American version )
I need rooting
I checked but the HK bands dont work for my carriers 5G
So - should I buy a Note 20 Ultra with Exynos? where I am not getting its worth OR go for a Note 10 + instead International but with Exynos for $1200 CAD
inningsdefeat500 said:
I am stuck in this too, live in Canada
I need Dual SIM ( not avail for North American version )
I need rooting
I checked but the HK bands dont work for my carriers 5G
So - should I buy a Note 20 Ultra with Exynos? where I am not getting its worth OR go for a Note 10 + instead International but with Exynos for $1200 CAD
Click to expand...
Click to collapse
I definitely wouldnt buy exynos this year..the 990 is total crap.
last year the snapdragon was still better but I don't think the performance margin was a big.
what carrier you with?
inningsdefeat500 said:
I am stuck in this too, live in Canada
I need Dual SIM ( not avail for North American version )
I need rooting
I checked but the HK bands dont work for my carriers 5G
So - should I buy a Note 20 Ultra with Exynos? where I am not getting its worth OR go for a Note 10 + instead International but with Exynos for $1200 CAD
Click to expand...
Click to collapse
For me 5G is nice, yet not super important due to the fact Japan just turned on 5G for commercial use 2 months ago and still have yet to flesh it out properly. NTT Docomo, the largest of the 3 carriers, expects only 2.5 million subscribers by March 2021... In short I'm saying how much access will you have to 5G in your area?... Is it top priority if you are getting great speeds on LTE already?
I went with the HK version over the Korean version for the dual sim capability....
As far as rooting I think both the HK and Korean versions were enjoying some success on the Note 10+ forums... You might want to check how things went with rooting development on those models , with expectations for probably the same level of support

who else is getting the bootloader unlocked Snapdragon Note 20 Ultra?

Wondering how many out there plan to get the bootloader unlocked Snapdragon edition? It seems the Snapdragon will be 2 generations ahead this year, as the Snapdragon is a model above the S20's while the Exynos processor (which was already inferior) will be the same.
Hong Kong, China, Taiwan, Korea, (and South America?) are the regions so far that seem will offer Snapdragon bootloader unlocked Note 20 Ultra's.
still doing my own research on where to buy, anyone else doing this as well?
I'm going to pass and just get the US SD version from Samsung. Honestly, I haven't flashed a ROM on an Android Phone since the LG G3 days. Android is just too mature and feature full for me to worry about it at this point. I spent waaaaay too much time flashing ROM's lol. Was fun when Android was still very green, though.
Semantics said:
I'm going to pass and just get the US SD version from Samsung. Honestly, I haven't flashed a ROM on an Android Phone since the LG G3 days. Android is just too mature and feature full for me to worry about it at this point. I spent waaaaay too much time flashing ROM's lol. Was fun when Android was still very green, though.
Click to expand...
Click to collapse
I definitely feel you. while I'm stubborn to give up root because I like to feel in control of my device, my list of root uses gets slimmer and slimmer each year.
it's basically ad blocker, screenshot Netflix so I can picture message with friends about shows we're all watching, and then 5 other root apps to hide the fact that I have root lol
soraxd said:
Wondering how many out there plan to get the bootloader unlocked Snapdragon edition? It seems the Snapdragon will be 2 generations ahead this year, as the Snapdragon is a model above the S20's while the Exynos processor (which was already inferior) will be the same.
Hong Kong, China, Taiwan, Korea, and South America are the regions so far that seem will offer Snapdragon bootloader unlocked Note 20 Ultra's.
still doing my own research on where to buy, anyone else doing this as well?
Click to expand...
Click to collapse
FYI the HK and Korean snapdragon versions 5g bands are not compatible with the 5g here in Canada, likely the same applies to the US (don't quote me on that).
this may not matter to some, to others it certainly will.
force70 said:
FYI the HK and Korean snapdragon versions 5g bands are not compatible with the 5g here in Canada, likely the same applies to the US (don't quote me on that).
this may not matter to some, to others it certainly will.
Click to expand...
Click to collapse
Does anyone know of any Snapdragon versions that DO offer compatible 5G bands in the US with Tmo and also have an unlockable bootloader?
Sent from my SM-N976U 5G using XDA-Developers Legacy app
Purchased the HK version from WondaMobile after being recommended by another user. I cancelled the Korean version due to concerns with bloatware and the single sim. Not interesting rooting, yet it is nice to have the option. I would think the the HK version is the most well round one the available versions if you are looking for an unlocked device.
Eudeferrer said:
Does anyone know of any Snapdragon versions that DO offer compatible 5G bands in the US with Tmo and also have an unlockable bootloader?
Click to expand...
Click to collapse
if there is such a thing Im buying one, havent seen one so far though.
dont have any info on the latin america version, dont even know yet if it is still snapdragon this year.
Semantics said:
I'm going to pass and just get the US SD version from Samsung. Honestly, I haven't flashed a ROM on an Android Phone since the LG G3 days. Android is just too mature and feature full for me to worry about it at this point. I spent waaaaay too much time flashing ROM's lol. Was fun when Android was still very green, though.
Click to expand...
Click to collapse
I'm with you on that one. Last phone I actively installed and played with ROM's was the Note 4. Note 7 we know how that went and Note 8 onward in Canada had locked bootloader so I stopped since Android as you said is more mature now. I miss the ROM's too sometimes but I'm happy with the OS now for the most part that I'm not worried if I can ROM or not either anymore.
I'm just getting the Canadian Note 20 Ultra 512GB and will be happy with that.
Definitely rooting. I've rooted every single note I've owned. It's become easier and less stressful. Magisk makes it simple.
Viper4android, ad-blocking, changing system emojis, removing volume warnings, disabling or uninstalling apps, backing up and restoring apps, etc.....
I completely forgot volume warning was a thing.... gosh it's been almost a decade since I had to be subjected to one. there's also enabling call recorder, removing camera shutter sound (for non US), and some other ones I take for granted and can't think of right now
having order the us unlocked version im hoping to a way to unlock the bootloader will become available. i loved roms on my note 3, nexus and nexus 6p. was super disappointed there weren't many ROM options when i had the pixel 3xl
metalb00 said:
having order the us unlocked version im hoping to a way to unlock the bootloader will become available. i loved roms on my note 3, nexus and nexus 6p. was super disappointed there weren't many ROM options when i had the pixel 3xl
Click to expand...
Click to collapse
I wouldn't hold your breath. Hasn't happened for the last few Notes I've had.
soraxd said:
I definitely feel you. while I'm stubborn to give up root because I like to feel in control of my device, my list of root uses gets slimmer and slimmer each year.
it's basically ad blocker, screenshot Netflix so I can picture message with friends about shows we're all watching, and then 5 other root apps to hide the fact that I have root lol
Click to expand...
Click to collapse
I feel you on adblocker. Do any other versions have full USA bands though??
Sent from my SM-N975U1 using Tapatalk
oneandroidnut said:
I feel you on adblocker. Do any other versions have full USA bands though??
Click to expand...
Click to collapse
our only hope is latin america and I have zero information on it thus far
The bootloader has been locked down on Samsung Snapdragon devices for quite a few years now and it's very likely that unlocking them in the future will not happen. You would need to purchase a Exynos powered device for that (for now )
kangi26 said:
The bootloader has been locked down on Samsung Snapdragon devices for quite a few years now and it's very likely that unlocking them in the future will not happen. You would need to purchase a Exynos powered device for that (for now )
Click to expand...
Click to collapse
For USA since the S7 I think, for us in Canada it started on the S8 (our s7 was exynos).
So yeah for an unlocked its either the sub par exynos 990 or a HK, Korean or Brazilian snapdragon.
5g likely not going to be compatible with NA bands..for sure not with Canadian bands on rogers anyway .
This whole 5g thing has thrown a new variable on many of us who generally import our devices, it has definitely screwed up my plans for the Note 20 ultra at any rate
there's a bit to dig thru here, but we should be able to find answers
https://www.frequencycheck.com/search?s=galaxy+note+20+ultra
soraxd said:
Wondering how many out there plan to get the bootloader unlocked Snapdragon edition? It seems the Snapdragon will be 2 generations ahead this year, as the Snapdragon is a model above the S20's while the Exynos processor (which was already inferior) will be the same.
Hong Kong, China, Taiwan, Korea, (and South America?) are the regions so far that seem will offer Snapdragon bootloader unlocked Note 20 Ultra's.
still doing my own research on where to buy, anyone else doing this as well?
Click to expand...
Click to collapse
Me - want it for canada
Is HK version best?
---------- Post added at 02:12 AM ---------- Previous post was at 02:11 AM ----------
Brava27 said:
Definitely rooting. I've rooted every single note I've owned. It's become easier and less stressful. Magisk makes it simple.
Viper4android, ad-blocking, changing system emojis, removing volume warnings, disabling or uninstalling apps, backing up and restoring apps, etc.....
Click to expand...
Click to collapse
For me above + Dual SIM
Looking for the HK version currently have the note 10 plus HK one.
Rooted.
Rooting is a must for me.
Don't want the exynos because it's really bad with battery and doesn't seem like sammy cares for it.
But the ultra is going for 1599 now.
Too much
[
force70 said:
5g likely not going to be compatible with NA bands..for sure not with Canadian bands on rogers anyway .
This whole 5g thing has thrown a new variable on many of us who generally import our devices, it has definitely screwed up my plans for the Note 20 ultra at any rate
Click to expand...
Click to collapse
I wouldn't be too concerned about 5G, it's mostly marketing hype.
There's 2 types of 5G, the first (millimeter) is ludicrously fast, but if a leaf falls in front of your phone the connection breaks. and you can count on 1 hand the telephone poles (not towers) that have it.
The second more realistic 5G (low band) is near the same speed as LTE.
According to Ookla Speedtest Intelligence, AT&T 5G tests on Samsung Galaxy Note 10+ 5G phones averaged 78.21Mbps down, while LTE tests on the same model of phone averaged 70.47Mbps down.

Question Korean version SM-S908N - How to use a Global Firmewere?

Hello friends, I bought a Samsung S22 Ultra device on eBay and I didn't pay attention to its version, now I'm having problems using some apps like Samsung Plu and my chip 2 which is an E-sim. he is not enabled
Does anyone know any way I can change this Firmewere via Odin or any other way? I would like to install the Brazilian version, but if I enter the global version, at least it will be Excellent! I just want to make all the applications work and the E-sim, checking the software, I see that it has the same settings as the other version's devices: the 908B and 908E.
Were you able to do something to your s22 ultra? I have the same problems haha
It is not possible to change the CSC on the Korean version because it has the Snap dragon CPU and the other global versions are Exynos. I also have the KR version of the phone in Europe and so far I have concluded that all issues are possible to overcome by alternative apps. Except for e-sim, don't know about it as I do not care for e-sims.
However upon checking something, I noticed that Dr Ketans s22 rom info, lower in the area of CSC features you can find e-sim. https://drketanrom.com/samsung-s22-1
It might be worth asking about it to see if it would be possible to turn on after rooting and installing his ROM.

Samsung Galaxy XCover 6 Pro - are there different versions?

Hi all, I'm asking here because there is no dedicated subforum for XCover 6.
So, I'm planning on buying Galaxy XCover 6Pro but I'm getting confused if there are different version of it out on the market? I've noticed that shops in my country (Poland) mark phones they are selling using these three different product numbers:
sm-g736bzkdeeb,
sm-g736bzkdeee,
sm-g736bzkd
with the first one (EEB) being called "Enterprise Edition" appearing in most of stores while the offical samsung.com store lists XCover 6Pro with "EEE" product number. Neverthless google shows up a samsung page for the "EEB" model too.
https://www.samsung.com/uk/business/smartphones/xcover/galaxy-xcover6-pro-sm-g736bzkdeeb/
https://www.samsung.com/levant/business/smartphones/xcover/galaxy-xcover6-pro-sm-g736bzkdeee/
So i checked the specs, in stores and on these samsung pages and they all appear to be the same XCover 6 Pro, 6GB 5G phones with Dual Sim in black colour.
So here is my question. Are they really the same phone or there is some difference that's my eye is missing?
The difference between the two devices you have named, is that one is made for the German market (EEB) and one is made for the eastern European and Swiss/Austrian markets (EEE).
There may be some issues with things such as samsung pay if you are using a device outside of its region but overall the device should work fine either way.
With the previous model (G715FN), I was able to flash to my local firmware without issue and all bands worked flawlessly as well as all localised features such as samsung pay. Unfortunately once this is done, you will not receive OTA updates any longer as it recognises your device has been modified. This may be because I tripped knox doing all this.
The only other thing to look out for is that you aren't buying a device that has been locked to a given carrier, or requires a sim from that carrier for activation.
Again, there's usually ways around this but you don't need to complicate your life like that.
If you are able to buy locally, surely they can give you some assurances that the device will work with your local providers?
There is no difference in specs, bands etc, it's just localisation support and operator specific configurations to worry about.
Samsung generally include all international MBN files in their modem config files so it's not such a huge deal these days as long as you can successfully register the device for use.
bandario said:
The difference between the two devices you have named, is that one is made for the German market (EEB) and one is made for the eastern European and Swiss/Austrian markets (EEE).
There may be some issues with things such as samsung pay if you are using a device outside of its region but overall the device should work fine either way.
With the previous model (G715FN), I was able to flash to my local firmware without issue and all bands worked flawlessly as well as all localised features such as samsung pay. Unfortunately once this is done, you will not receive OTA updates any longer as it recognises your device has been modified. This may be because I tripped knox doing all this.
The only other thing to look out for is that you aren't buying a device that has been locked to a given carrier, or requires a sim from that carrier for activation.
Again, there's usually ways around this but you don't need to complicate your life like that.
If you are able to buy locally, surely they can give you some assurances that the device will work with your local providers?
There is no difference in specs, bands etc, it's just localisation support and operator specific configurations to worry about.
Samsung generally include all international MBN files in their modem config files so it's not such a huge deal these days as long as you can successfully register the device for use.
Click to expand...
Click to collapse
Thanks for detailed explanation!
Anyone tried root with Magisk?
bandario said:
Anyone tried root with Magisk?
Click to expand...
Click to collapse
I have one I got recently, but have not used Magisk. Doesn't one have to access bootloader to do that? Which is my question: Anyone have an unlock for the bootloader?
Yes. There's instructions Here

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