Need clarification on bands - Samsung Galaxy S9 Questions & Answers

I'm looking to buy a T Mobile S9 and then unlock it...will it overall have less bands than the separate Unlocked version?
If I'm understanding this correctly, Samsung releases around 5 different models in the US, with the Unlocked version containing all bands and then the 4 others each only containing the bands needed for the carrier?

All the hardware is exactly the same on all us models. Flash the carrier ones to u1 and all 5 are the same.

Thor2j said:
All the hardware is exactly the same on all us models. Flash the carrier ones to u1 and all 5 are the same.
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Click to collapse
Thank you very much.

Related

US Models Note 10/Note 10+ Crossflash????

Did anyone get the chance to see nomenclatures of US models? I'm mainly concerned about cross flashing, really hope it's gonna be possible this time around, unlike the s10 5g.
I think them days are long gone with the bootloaders been locked down for the US models
We've known the nomenclatures for a long time, ever since before the FCC filings. Standard Note 10 and Note 10+ will behave the same as Note 9 - crossflashing included. I've already posted both U and U1 firmware
dallen5 said:
I think them days are long gone with the bootloaders been locked down for the US models
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Click to collapse
If it's signed by samsung wouldnt it not matter?
gastondefer said:
Did anyone get the chance to see nomenclatures of US models? I'm mainly concerned about cross flashing, really hope it's gonna be possible this time around, unlike the s10 5g.
Click to expand...
Click to collapse
10 and 10+, yes. 10+ 5g will only be Verizon as the radio is different and only supported on their network. So you can cross flash any Note 10 as long as it's not the 5g.
I know I am uneducated when it comes to these sorts of things and I apologize for my ignorance but if either of you could fill me in, I would love to know what exactly "crossflashing" is?
kylekrazy said:
I know I am uneducated when it comes to these sorts of things and I apologize for my ignorance but if either of you could fill me in, I would love to know what exactly "crossflashing" is?
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Click to collapse
Flashing other carrier or unlocked firmware to your device since hardware wise there is no difference.
Example. On the note 9, ATT builds leaked early on quite a bit so if you wanted the latest before it was officially released you could flash it to your device as long as it was the same processor.
Even applied to the Pie beta that released for the unlocked models.
pcriz said:
Flashing other carrier or unlocked firmware to your device since hardware wise there is no difference.
Example. On the note 9, ATT builds leaked early on quite a bit so if you wanted the latest before it was officially released you could flash it to your device as long as it was the same processor.
Even applied to the Pie beta that released for the unlocked models.
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Click to collapse
I attempted this on an S6 and could never successfully get the modems/radios to right... or maybe I had the data misconfigured? Who knows... but that is remarkable! If you don't mind me asking one more simple question, does this trip knox? Because I'd love to have the unlocked firmware on my VZW but I'm not sure of any specifics on the warranty. Although, I know if I ever DO have to send it in, I'll just brick it from the inside with wrong firmware.
kylekrazy said:
I attempted this on an S6 and could never successfully get the modems/radios to right... or maybe I had the data misconfigured? Who knows... but that is remarkable! If you don't mind me asking one more simple question, does this trip knox? Because I'd love to have the unlocked firmware on my VZW but I'm not sure of any specifics on the warranty. Although, I know if I ever DO have to send it in, I'll just brick it from the inside with wrong firmware.
Click to expand...
Click to collapse
Nah. It won't trip Knox since the firmware being flashed is signed by Samsung.
You can always flash back to stock as well. Stock in this case being the software it shipped with.
kylekrazy said:
I attempted this on an S6 and could never successfully get the modems/radios to right... or maybe I had the data misconfigured? Who knows... but that is remarkable! If you don't mind me asking one more simple question, does this trip knox? Because I'd love to have the unlocked firmware on my VZW but I'm not sure of any specifics on the warranty. Although, I know if I ever DO have to send it in, I'll just brick it from the inside with wrong firmware.
Click to expand...
Click to collapse
S6s are not cross-flashable. Samsung didn't start that until the S7 and Note 8
it would've been awesome since in the FCC docs shows that N975F (Exynos LTE) and N976B (Exynos EU 5G) have identical hardware!
also Verizon is using the SAME SKU model codes for both LTE and 5G models
i posted the details in reddit earlier (r/galaxynote10 titled "Crossflashing LTE <-> 5G Models?" sorry i can't posts link....10 post count thingy)
worth the shot?
ST-Cyclone921R said:
it would've been awesome since in the FCC docs shows that N975F (Exynos LTE) and N976B (Exynos EU 5G) have identical hardware!
also Verizon is using the SAME SKU model codes for both LTE and 5G models
i posted the details in reddit earlier (r/galaxynote10 titled "Crossflashing LTE <-> 5G Models?" sorry i can't posts link....10 post count thingy)
worth the shot?
Click to expand...
Click to collapse
1. N975F and N976B can't have identical hardware. The 5G model has 5G antennas, and the 4G model does not. I can guarantee you that firmware will not be cross-flashable between those 2 models.
2. Verizon is NOT using the same SKU codes for the 4G and the 5G models. The 4G model is N975U and the 5G model is N976V. I can guarantee you that firmware will not be cross-flashable between those 2 models.
iBowToAndroid said:
1. N975F and N976B can't have identical hardware. The 5G model has 5G antennas, and the 4G model does not. I can guarantee you that firmware will not be cross-flashable between those 2 models.
2. Verizon is NOT using the same SKU codes for the 4G and the 5G models. The 4G model is N975U and the 5G model is N976V. I can guarantee you that firmware will not be cross-flashable between those 2 models.
Click to expand...
Click to collapse
that was my understanding too! yet fcc document explicitly says that n975f & n976b have identical antenna's and WWAN circuit! (i don't want to spam around just to get to the 10 posts count, sorry to post the link with spaces)
please check this out:
reddit . com/r/galaxynote10/comments/ctgxz5/crossflashing_lte_5g_models/
ST-Cyclone921R said:
that was my understanding too! yet fcc document explicitly says that n975f & n976b have identical antenna's and WWAN circuit! (i don't want to spam around just to get to the 10 posts count, sorry to post the link with spaces)
please check this out:
reddit . com/r/galaxynote10/comments/ctgxz5/crossflashing_lte_5g_models/
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Click to collapse
I could not possibly be eyerolling any harder right now.
I'm sure that as far as the 4G hardware is concerned, yes, most of it is the same, same location, etc. But the FCC IDs for the 4G and 5G models are NOT the same. I promise you that the 4G models do NOT have a 5G antenna, and you will never be able to flash 5G firmware to a 4G device.
iBowToAndroid said:
I could not possibly be eyerolling any harder right now.
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Click to collapse
i know i know, no need for the attitude
iBowToAndroid said:
I'm sure that as far as the 4G hardware is concerned, yes, most of it is the same, same location, etc. But the FCC IDs for the 4G and 5G models are NOT the same. I promise you that the 4G models do NOT have a 5G antenna, and you will never be able to flash 5G firmware to a 4G device.
Click to expand...
Click to collapse
That's what I suspected initially, is that they meant the hardware is identical in the scope of that report, in other words, "as far as LTE is concerned". especially since the 5g chip is external to the SoC.
About verizon, to be clear, am not mindlessly hoping for a "free 5g", as clearly its not the case in hardware; but how would you explain Verizon using SM-N976VZKAVZW for the LTE SKU and SM-N976VZWAVZW for the 5G sku? is it simply a typo in samsungs' support website?
ST-Cyclone921R said:
ihow would you explain Verizon using SM-N976VZKAVZW for the LTE SKU and SM-N976VZWAVZW for the 5G sku? is it simply a typo in samsungs' support website?
Click to expand...
Click to collapse
Yup. See all the other SKUs for the 4G N10+ on that page? They're all N975U
iBowToAndroid said:
Yup. See all the other SKUs for the 4G N10+ on that page? They're all N975U
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Click to collapse
That makes perfect sense!
Flashing note 10+ 5g
Hello guys, I have a chance to buy a cheap sm-n976v with bad imei. Phone is locked by Verzion. I'm living in UK and I wonder if I flash the phone with sm-n976b firmware can I get it unlocked and fully working? Sammobile said that should be exactly same model. What is a difference between V and B firmwares? Or is better to pay for unlocking the phone instead flashing it? Can I flash it with European version without broke it?
donbibon said:
Hello guys, I have a chance to buy a cheap sm-n976v with bad imei. Phone is locked by Verzion. I'm living in UK and I wonder if I flash the phone with sm-n976b firmware can I get it unlocked and fully working? Sammobile said that should be exactly same model. What is a difference between V and B firmwares? Or is better to pay for unlocking the phone instead flashing it? Can I flash it with European version without broke it?
Click to expand...
Click to collapse
You cannot flash any other firmware to that model - and even if you could, solely flashing firmware would not SIM unlock it. I can give you a recommendation for a 3rd party unlocking source if needed
Probably that will be better in this case. Thanks

Which G7 ThinQ Variant Should I Buy?

I *will* root it (lots of experience with other manufacturers devices), and flash whatever (firmware, etc.) in order to get it to work on an MVNO (currently using USMobile for old phone).
* Would like it to work on a Verizon-capable MVNO.
* T-Mobile is a distant second choice, but still acceptable in my location.
I see that these are available, but with flashing I know that many limitations can be avoided (of course the hardware/radio/frequency bands dictate).
A nice comparison (brief below) from gsmarena.com with the EM, ULM, and VLM variants selected https://www.gsmarena.com/compare.ph...ne2=9115&idPhone3=9115#g710em,g710ulm,g710vmp
G710EM - Global market
G710EMW - China, Australia, New Zealand, Hong Kong
G710EAW - Europe, Australia, Hong Kong, Singapore
G710ULM - USA, unlocked model
G710VMP - Verizon
G710PM - Sprint
G710AWM - Canada
The ULM and the VMP variants show no differences in frequency bands, and the EM one shows more frequency bands.
I've spent a *lot* of time trying to figure this out (hours and hours, maybe I'm too thick? or can't see the forest for the trees), but am still confused.
Any help is much appreciated.
TiTiB said:
I *will* root it (lots of experience with other manufacturers devices), and flash whatever (firmware, etc.) in order to get it to work on an MVNO (currently using USMobile for old phone).
* Would like it to work on a Verizon-capable MVNO.
* T-Mobile is a distant second choice, but still acceptable in my location.
I see that these are available, but with flashing I know that many limitations can be avoided (of course the hardware/radio/frequency bands dictate).
A nice comparison (brief below) from gsmarena.com with the EM, ULM, and VLM variants selected https://www.gsmarena.com/compare.ph...ne2=9115&idPhone3=9115#g710em,g710ulm,g710vmp
G710EM - Global market
G710EMW - China, Australia, New Zealand, Hong Kong
G710EAW - Europe, Australia, Hong Kong, Singapore
G710ULM - USA, unlocked model
G710VMP - Verizon
G710PM - Sprint
G710AWM - Canada
The ULM and the VMP variants show no differences in frequency bands, and the EM one shows more frequency bands.
I've spent a *lot* of time trying to figure this out (hours and hours, maybe I'm too thick? or can't see the forest for the trees), but am still confused.
Any help is much appreciated.
Click to expand...
Click to collapse
If you want to root your phone, then you should steer clear of the T-Mobile variant. Till this day they still haven't unlocked the phones bootloader. You can buy any variant you want, just not the T-Mobile version.
billclintonwong said:
If you want to root your phone, then you should steer clear of the T-Mobile variant. Till this day they still haven't unlocked the phones bootloader. You can buy any variant you want, just not the T-Mobile version.
Click to expand...
Click to collapse
Great info, thanks! For clarity, do you mean the ULM model? iirc it's the one with the T-Mobile bands; not sure of the ones for the Asian markets, but I'm pretty sure they don't have compatible radios for the U.S.
I'm actually going with the Samsung A70; mostly for screen size, partly because of my familiarity with Samsung devices—both good and bad. Unfortunately, it seems I'm passing on a great phone in the G7 ThinQ, but will be back if the A70 thing doesn't work out.
Thanks again
billclintonwong said:
If you want to root your phone, then you should steer clear of the T-Mobile variant. Till this day they still haven't unlocked the phones bootloader. You can buy any variant you want, just not the T-Mobile version.
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Click to collapse
How do you unlock the Canadian one? I see no info on that one anywhere. All guides refer to the European one.
Noboty said:
How do you unlock the Canadian one? I see no info on that one anywhere. All guides refer to the European one.
Click to expand...
Click to collapse
You can't, LG only allows limited number of specific models to be bootloader unlocked, see list here:
https://developer.lge.com/resource/mobile/RetrieveBootloader.dev?categoryId=CTULRS0703
Hi,
im on the same boat as to which version to buy and whats suitable for the UK carriers.
What is the difference between the ULM/TM versions as it seems these are the only ones on fleabay that i have an option to buy! Do we stay away from the both versions or can we buy the ULM?
cheers
LG G7 ThinQ G710ULM or LG G7 ThinQ Verizon G710VMP or LG G7 ThinQ G710PM...the latter being the cheapest out of the 3 options.
Which one is best to buy for Virgin UK carrier?
Also, which phone would you choose between the LG G7 and the LG v30+???
Cheers
Anyone?
no one?
do i need to create my own thread?
Nenhuma.
billclintonwong said:
If you want to root your phone, then you should steer clear of the T-Mobile variant. Till this day they still haven't unlocked the phones bootloader. You can buy any variant you want, just not the T-Mobile version.
Click to expand...
Click to collapse
That stinks, I'm on T-mobile and want VoLTE and VoWifi as options, and as I understand it these will only work on LGs with carrier branded firmware that supports it. I've heard some variants can be flashed to others. Can, say, a VZ or AT&T variant be flashed with T-mobile's firmware and work properly?
Dishe said:
That stinks, I'm on T-mobile and want VoLTE and VoWifi as options, and as I understand it these will only work on LGs with carrier branded firmware that supports it. I've heard some variants can be flashed to others. Can, say, a VZ or AT&T variant be flashed with T-mobile's firmware and work properly?
Click to expand...
Click to collapse
No not with t mobile firmware you would never want to do that. There is almost 100% some way to do it with root
antintin said:
No not with t mobile firmware you would never want to do that. There is almost 100% some way to do it with root
Click to expand...
Click to collapse
What do you mean? Make volte and vowifi work with a different carrier firmware using root? I'm under the impression that's not possible, or at least it hasn't been with other phones.

Is Cross Flashing Possible?

Hello everyone!
I'm not too familiar with Samsung devices, I believe my last one was a Galaxy S4 ...
Anyhoo, I ordered a Note 10+ SM-N975W which is the Canadian variant with a Snapdragon 855 after reading it is superior to the Exynos version, however I'm European often travelling between the UK, Spain etc.
To get to my question
Is there any firmware I can flash on to my device for example N975W to N975F or even N975U1 which is US unlocked
I realise the chances of flashing N975F are slim as that device has the Exynos, but any help is greatly appreciated!
My carrier is EE not sure if that matters
You can only flash firmwares for snapdragon, NEVER firms for exynos
winol said:
You can only flash firmwares for snapdragon, NEVER firms for exynos
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Click to collapse
Thank you for your reply!, I suspected this was the case.
With that being said!
Is there a firmware you'd recommend between N975U1 or N9750?
Both are Snapdragon variants the difference being that one is US Unlocked the other is China/Brazil
The only differences I imagine there is, is the timing of OTA updates?
I own an exynos model, what I know for sure is that the differences in snap firms are mainly about the bands supported, you must dig into this
KING_SONY01 said:
Thank you for your reply!, I suspected this was the case.
With that being said!
Is there a firmware you'd recommend between N975U1 or N9750?
Both are Snapdragon variants the difference being that one is US Unlocked the other is China/Brazil
The only differences I imagine there is, is the timing of OTA updates?
Click to expand...
Click to collapse
The N9750 is supposed to be for the Snapdragon Dual Sim model.
If you need to flash a different firmware, I'd recommend you to go for the U1.
My old S8+ was originally W and I flashed the U1 firmware for "faster OTA's" but I always ended flashing newer version on my own.
winol said:
I own an exynos model, what I know for sure is that the differences in snap firms are mainly about the bands supported, you must dig into this
Click to expand...
Click to collapse
Sorry just want to make sure I'm understanding correctly..
Flashing N975U1 will replace the bands?
joyousfrank said:
The N9750 is supposed to be for the Snapdragon Dual Sim model.
If you need to flash a different firmware, I'd recommend you to go for the U1.
My old S8+ was originally W and I flashed the U1 firmware for "faster OTA's" but I always ended flashing newer version on my own.
Click to expand...
Click to collapse
Hello, thank you so much for your input, I will go with U1!
Am i correct in thinking the only things I'll be missing out on (as I'm in Europe)
is
VoLTE, WiFi Calling & Samsung Pay?
Those 3 services are in some cases carrier dependant, some carriers only offer some services to devices distributed by them, specially volte and wifi calling, that is, they check the imei for that purpose
KING_SONY01 said:
Hello, thank you so much for your input, I will go with U1!
Am i correct in thinking the only things I'll be missing out on (as I'm in Europe)
is
VoLTE, WiFi Calling & Samsung Pay?
Click to expand...
Click to collapse
Wifi and VoLTE may or may not work. Samsung Pay is not carrier specific though. It should work fine.
Sent from my SM-N976V using Tapatalk
For what it's worth, I too have the N975W.
I just received it yesterday, but I did flash the Star Wars firmware from the N975U1 (generic US) and it had zero issues. As I understand, the N975W and N975U1 have the same hardware, and is ok to crossflash.
So I'm fairly new to the cross flashing process but highly intrigued by it and what kind of doors that could open up.. My question is when it comes to cross flashing, what version of Odin would be ideal in order to make sure the process is successful??

Clarity needed: changing EU phone to NA ROM, does it enable all NA LTE band

I can get my hands on a EU OnePlus 7t or 8 Pro but I want the NA LTE bands for Canada fully functional. I can see that you can switch the ROM, but I just want to confirm if that will allow me to have all the band's listed on their model?
If possible, I'd like to switch and not keep the phone rooted so I can use all apps normally. This possible? Thanks
sunnyd71 said:
I can get my hands on a EU OnePlus 7t or 8 Pro but I want the NA LTE bands for Canada fully functional. I can see that you can switch the ROM, but I just want to confirm if that will allow me to have all the band's listed on their model?
If possible, I'd like to switch and not keep the phone rooted so I can use all apps normally. This possible? Thanks
Click to expand...
Click to collapse
Afaik the ROM doesn't limit the bands. Imagine buying an unlocked device and travelling abroad. It wouldn't make sense to limit the functionality with software.
However, the hardware as limiting factor is a cost and compatibility choice. Hence, changing the ROM will not make your device compatible to more LTE bands.
Macusercom said:
Afaik the ROM doesn't limit the bands. Imagine buying an unlocked device and travelling abroad. It wouldn't make sense to limit the functionality with software.
However, the hardware as limiting factor is a cost and compatibility choice. Hence, changing the ROM will not make your device compatible to more LTE bands.
Click to expand...
Click to collapse
Really? I thought there was a software method to enable bands from other regions. Maybe I have my facts wrong though
sunnyd71 said:
Really? I thought there was a software method to enable bands from other regions. Maybe I have my facts wrong though
Click to expand...
Click to collapse
I've seen it happen on other phones haven't seen nothing for hotdogb without yet
rob420p said:
I've seen it happen on other phones haven't seen nothing for hotdogb without yet
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Click to collapse
@sunnyd71
What someone needs to do is flash an NA (North American) image (for a HD1905 HW variant) to an EU Oneplus 7T (HD1903 HW variant) and actually check whether band 71 works.
And I mean you need to do this with the MSM-tool. You may have to flash the modem partition too I am not entirely certain the MSM-tool does that.
But no-one seems to have done this as far as I know. For the techy users on here this should not be very hard.
sunnyd71 why not satisfy our curiosity
Jeroen1000 said:
@sunnyd71
What someone needs to do is flash an NA (North American) image (for a HD1905 HW variant) to an EU Oneplus 7T (HD1903 HW variant) and actually check whether band 71 works.
And I mean you need to do this with the MSM-tool. You may have to flash the modem partition too I am not entirely certain the MSM-tool does that.
But no-one seems to have done this as far as I know. For the techy users on here this should not be very hard.
sunnyd71 why not satisfy our curiosity
Click to expand...
Click to collapse
It depends if the EU version came with the band in the first place
Firmware does Indeed control the band's. But it is very difficult to manipulate as an end-user.
Phone manufacturers have to go through testing certifications in countries to be allowed to enable certain band's for their product to function there. They keep it well hidden from users like us.
That being said, I don't believe this works with the 7T (or any OnePlus phone).
Most likely chip specific. If the modem chip maker included ALL the bands on one chip, what fun would that be.
By making chips with different bands, they can charge multiple prices, depending on the market, and, phone makers
can sell different phones to different markets instead of a one size fits all approach. $$$$

I'm a little confused

I thought all Snapdragon processor used devices where u.s. version devices.and that all exynos processor devices where international devices.I want to buy a international device Samsung galaxy s20 plus that I can root and flash different roms and mods on too. Which International Version device would you buy if you wanted to place Round 2 mods onto is there any particular one or just any International device. Because all u.s. versions of the s20 plus cannot be rooted and romed correct. Thanks In advance!!!
Sent from my [device_name] using XDA-Developers Legacy app
GDane1 said:
I thought all Snapdragon processor used devices where u.s. version devices.and that all exynos processor devices where international devices.I want to buy a international device Samsung galaxy s20 plus that I can root and flash different roms and mods on too. Which International Version device would you buy if you wanted to place Round 2 mods onto is there any particular one or just any International device. Because all u.s. versions of the s20 plus cannot be rooted and romed correct. Thanks In advance!!!
Click to expand...
Click to collapse
There are some international devices with snapdragon sold in korea hongkong tiwan & china not only us and the have unlockable bootloader and can be rooted also
GDane1 said:
I thought all Snapdragon processor used devices where u.s. version devices.and that all exynos processor devices where international devices.I want to buy a international device Samsung galaxy s20 plus that I can root and flash different roms and mods on too. Which International Version device would you buy if you wanted to place Round 2 mods onto is there any particular one or just any International device. Because all u.s. versions of the s20 plus cannot be rooted and romed correct. Thanks In advance!!!
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
The International Snapdragon variants have a better SoC however being in Denmark you won't get some Carrier Features the Exynos variants offer, that's the trade off.
varcor said:
The International Snapdragon variants have a better SoC however being in Denmark you won't get some Carrier Features the Exynos variants offer, that's the trade off.
Click to expand...
Click to collapse
So what international version of the Samsung s20 plus would you recommend if you lived in the u.s. and your carrier was t-mobile. Thanks In advance!!!
Sent from my [device_name] using XDA-Developers Legacy app
GDane1 said:
So what international version of the Samsung s20 plus would you recommend if you lived in the u.s. and your carrier was t-mobile. Thanks In advance!!!
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
I have the Hong Kong variant on T-mobile. Advantages - Snapdragon SoC, no carrier bloatware, close to pure android, dual sims, unlocked bootloader, price ($745 on eBay). Disadvantages - Warranty repair would be difficult, no 5G yet or carrier aggregation. Highly recommend, my S8, S9 and S10, all Hong Kong variants, never had any problems whatsoever.
varcor said:
I have the Hong Kong variant on T-mobile. Advantages - Snapdragon SoC, no carrier bloatware, close to pure android, dual sims, unlocked bootloader, price ($745 on eBay). Disadvantages - Warranty repair would be difficult, no 5G yet or carrier aggregation. Highly recommend, my S8, S9 and S10, all Hong Kong variants, never had any problems whatsoever.
Click to expand...
Click to collapse
i have a sprint g988u and connect to tmo 5g network just fine
elliwigy said:
i have a sprint g988u and connect to tmo 5g network just fine
Click to expand...
Click to collapse
I was referring to the Hong Kong variant, diffierent than your device. I've read some users of the HK device are able to get 5G from US Carriers using SIM 2.
varcor said:
I was referring to the Hong Kong variant, diffierent than your device. I've read some users of the HK device are able to get 5G from US Carriers using SIM 2.
Click to expand...
Click to collapse
dunno.. g988u is a usa model and is a 5g model lol.. and also can be bl unlocked
Sent from my SM-G988U using Tapatalk
elliwigy said:
dunno.. g988u is a usa model and is a 5g model lol.. and also can be bl unlocked
Sent from my SM-G988U using Tapatalk
Click to expand...
Click to collapse
You should post a guide on how to unlock the bootloader on the US model. To my knowledge no one has been able to achieve this.
varcor said:
You should post a guide on how to unlock the bootloader on the US model. To my knowledge no one has been able to achieve this.
Click to expand...
Click to collapse
there is no guide.. also not my method.. i cant replicate it anyway since im pretty sure it involves tokens/servers
varcor said:
I have the Hong Kong variant on T-mobile. Advantages - Snapdragon SoC, no carrier bloatware, close to pure android, dual sims, unlocked bootloader, price ($745 on eBay). Disadvantages - Warranty repair would be difficult, no 5G yet or carrier aggregation. Highly recommend, my S8, S9 and S10, all Hong Kong variants, never had any problems whatsoever.
Click to expand...
Click to collapse
So you don't feel the data transfer rate without carrier aggregation shows enough difference to matter?
corvus.corax said:
So you don't feel the data transfer rate without carrier aggregation shows enough difference to matter?
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Click to collapse
Not to me, I typically download large files on my laptop via WiFi then transfer them to my device. I'm a frequent flyer so I watch movies (torrents) which are typically 2GB. Not sure how long that would take to download on my device via T-mobile but it's not significantly faster than WiFi. When mmWave is widely avaliable Carrier Aggregation will be more valuable but right now High-band 5G is comparable to WiFi file transfer speeds. That's a small inconvenience compared to the benefits the device offers.
@varcor did you change the CSC to see if CA works ?
I'm assuming you're on TGY. I'm also in the USA and think changing to BRI might increase ca bands.
Limeybastard said:
@varcor did you change the CSC to see if CA works ?
I'm assuming you're on TGY. I'm also in the USA and think changing to BRI might increase ca bands.
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No, my CSC is TGY. I live in Mexico but use T-mobile since they offer free calls and data in collaboration with Mexico's largest telcom Telcel. Even when I'm in the US I don't have CA. I haven't gone to T-mobile to ask if they can configure CA but I doubt they can on the SM-G9860 or SM-G9880 regardless of the CSC. I use a laptop with Wifi for large downloads so it's not a priority. I do get Wifi Calling and VoLTE even in Mexico, YMMV depending on your service provider. Also I've read BRI has some issues so I'm not inclined to make the switch. This thread may give you further insight.
https://forum.xda-developers.com/galaxy-s20/help/sm-g9880-bri-taiwan-vs-tgy-hk-t4090635/page3/amp/
varcor said:
No, my CSC is TGY. I live in Mexico but use T-mobile since they offer free calls and data in collaboration with Mexico's largest telcom Telcel. Even when I'm in the US I don't have CA. I haven't gone to T-mobile to ask if they can configure CA but I doubt they can on the SM-G9860 or SM-G9880 regardless of the CSC. I use a laptop with Wifi for large downloads so it's not a priority. I do get Wifi Calling and VoLTE even in Mexico, YMMV depending on your service provider. Also I've read BRI has some issues so I'm not inclined to make the switch. This thread may give you further insight.
https://forum.xda-developers.com/galaxy-s20/help/sm-g9880-bri-taiwan-vs-tgy-hk-t4090635/page3/amp/
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That link is google amped , perhaps you can edit it to make it viewable, thanks.
I was just curious to know if someone had changed their CSC to BRI and if it enabled CA.
I believe the first thing to be gathered is what bands are CA enable on the BRI CSC before even proceeding with anything else.
Also before flashing to attain CA I think one needs to compare tgy and bri CA combos.
Edit. Read that already, mainly non americans discussing attaining 5G on their respective countries.
i unlocked my bootloader yesterday and cannot for the life of me flash anything to my phone. im trying to get lineage on it and no atter what i try to do i recieve an error only official samsung binaries are alloweed to be flashed (recovery) if anyone knows what im doing wrong please assist .
s20+ sprint
knox not tripped
phone boots and informs me that bootloader is unlocked
i havnt done anything yet other then flash the token to unlock .
thanks in advance

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