Note 9 exynos - Samsung Galaxy Note 9 Questions & Answers

Just wondering if there is a downside to using the 960F model in the U.S. I want root, so that's why i'm asking. By the way, i'm with T-Mobile. Thanks.

grunt0300 said:
Just wondering if there is a downside to using the 960F model in the U.S. I want root, so that's why i'm asking. By the way, i'm with T-Mobile. Thanks.
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You'll be missing some frequencies so that you won't have service in some areas where the US Tmobile phones would. But you'll never really know for sure, in some cases, if spotty service is due to phone incompatibility or just poor service, unless you can compare to a compatible phone. Also, you won't be able to change to a Tmobile CSC designed for the US, because there isn't one for the Exynos variant, which means you won't have Tmobile features like wifi calling, VoLTE, etc.
But you'll have root.
The reason I say all that is because I used the Exynos variant of the S7 on Tmobile for three years, and went through all those exact issues and more, such as missing calls, that went straight to voicemail, even while at home where I had LTE that would just drop off at times, and I pulled my hair out trying to fix the problem with better apn settings.
But I bought the Exynos for the 8 processors. That was dumb.
These days, the Note9 has 8 processors for both Exynos and Snapdragon, but the Snapdragon variant has a better GPU and better battery efficiency.
The Note9 SM-N960U1 (Snapdragon) US unbranded version is the nicest phone for the US market, and you get wifi-calling and VoLTE on Tmobile.
But you don't get root.
And this is the first phone with an OS so good, I don't want root.
Good luck!

gruuvin said:
You'll be missing some frequencies so that you won't have service in some areas where the US Tmobile phones would. But you'll never really know for sure, in some cases, if spotty service is due to phone incompatibility or just poor service, unless you can compare to a compatible phone. Also, you won't be able to change to a Tmobile CSC designed for the US, because there isn't one for the Exynos variant, which means you won't have Tmobile features like wifi calling, VoLTE, etc.
But you'll have root.
The reason I say all that is because I used the Exynos variant of the S7 on Tmobile for three years, and went through all those exact issues and more, such as missing calls, that went straight to voicemail, even while at home where I had LTE that would just drop off at times, and I pulled my hair out trying to fix the problem with better apn settings.
But I bought the Exynos for the 8 processors. That was dumb.
These days, the Note9 has 8 processors for both Exynos and Snapdragon, but the Snapdragon variant has a better GPU and better battery efficiency.
The Note9 SM-N960U1 (Snapdragon) US unbranded version is the nicest phone for the US market, and you get wifi-calling and VoLTE on Tmobile.
But you don't get root.
And this is the first phone with an OS so good, I don't want root.
Good luck!
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Click to collapse
Thanks. I think the downside outweighs the upside. For me, rooting is fun, but not that much fun. Maybe the OnePlus 6 would be a better buy, with less downside.

Related

Unlocked U.S Note 9 Slow Updates?

Hi everyone,
For anyone out there that won't be trading in a phone and paying full price, it looks like B&H has the best deal on the Note 9 that's compatible with T-Mobile U.S.A. They are throwing the new QI wireless charger duo, a dex dock and the AKG headphones (although via rebate )
My question: How's Samsung's software updates for their unlocked phones? I know they caught some heat in the past for doing quarterly security updates instead of monthly which they have now fixed but is that true for their major OS updates? I don't want to be stuck on 8.0 till this time next year when 9.0 is starting to roll out now..
Anything else I would be losing by going the unlocked route? I have TMobile here in the U.S and the specs sheet pretty much covers everything including bands 66 and 71.. I'm assuming wifi calling is a given although it doesn't say so..
No tax and the additional freebies have me lingering on the preorder click button.. What say you?
Avoid T-Mobile since it would come with a locked bootloader. I am still rocking a Note-4 on TMO since the bootloader was unlocked. It is probably better to get an international model of the phone.
I'm on the fence as the OP as well. Has band 71 been totally confirmed for the US unlocked version!?
It is my understanding that the international version will have full band support for the US-Based GSM carriers (AT&T and T-Mo) but not for CDMA (Verizon and Shint).
If I'm not mistaken, Carrier versions get the update from Samsung, after Samsung does their tweaks, and then the carrier puts their little changes, and then the update rolls out. Unlocked versions should get updates sooner since there's no carrier involved right?
---------- Post added at 12:57 PM ---------- Previous post was at 12:57 PM ----------
mike2518 said:
I'm on the fence as the OP as well. Has band 71 been totally confirmed for the US unlocked version!?
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Click to collapse
According to BestBuy.com
LTE Band 1, LTE Band 12, LTE Band 13, LTE Band 17, LTE Band 18, LTE Band 19, LTE Band 2, LTE Band 20, LTE Band 25, LTE Band 26, LTE Band 28, LTE Band 29, LTE Band 3, LTE Band 30, LTE Band 38, LTE Band 39, LTE Band 4, LTE Band 40, LTE Band 41, LTE Band 5, LTE Band 7, LTE Band 8
As far as wifi calling it should work on a unlocked Note 9. I have the unlocked Note 8 and wifi calling works on tmobile.
I am not sure about the bands support as phone arena also says that it does t have B71 support.
But if the US unlocked S9 can be used as an example, it has b71 support. So I wouldn't see why Samsung would drop b71 support on the US unlocked Note 9.
jayr04 said:
If I'm not mistaken, Carrier versions get the update from Samsung, after Samsung does their tweaks, and then the carrier puts their little changes, and then the update rolls out. Unlocked versions should get updates sooner since there's no carrier involved right?
You would think it works that way but no. All carriers are satisfied first before unlocked units. My unlocked note 8 always received updates well after carriers. I guess unlocked users represent a smaller percentage and thus lower priority.
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PC Mag review has confirmed that tmobile wifi calling works on the unlocked Note 9 but not for any of the other carriers. Still don't know about band 71 coverage though b&h has it listed on their website.
FYI Oreo on tmobile note 8 was released April 1st while Oreo on unlocked version was released April 4th.
Sent from my SM-N950U using Tapatalk
Tmobile band 71
Does anyone know if an unlocked Sprint Note 9 is compatible with TMobiles band 71?
I bought on Ebay a note 9 that was listed as a factory US unlocked SM-N960u1. Based on the imei number, it turns out that it is a sprint carrier unlocked note 9 that someone flashed the U1 firmware onto it. I talked to Samsung support and tmobile tech support who do Not know if this phone will work with band 71.
Sorry if I'm asking in the wrong location.
Appreciate the input.
Yes it should be compatible I think. You can try dialing *#2263# then go to band selection then LTE then look for listed bands, it should say 71 in there.
sl5400 said:
Does anyone know if an unlocked Sprint Note 9 is compatible with TMobiles band 71?
I bought on Ebay a note 9 that was listed as a factory US unlocked SM-N960u1. Based on the imei number, it turns out that it is a sprint carrier unlocked note 9 that someone flashed the U1 firmware onto it. I talked to Samsung support and tmobile tech support who do Not know if this phone will work with band 71.
Sorry if I'm asking in the wrong location.
Appreciate the input.
Click to expand...
Click to collapse
Yes. All the US Note 9s are the same exact hardware. There's no difference at all between the carrier models or the U1 model. It will be 100% compatible and has band 71 support. If you want video calling and rcs texting, just flash the T-Mo firmware. WiFi calling and VoLTE both work on the U1 firmware on T-Mo.
I've had a T-Mobile branded Note 9, an actual factory unlocked U1, and most recently an ATT brandes Note 9 flashed with the U1 firmware on T-Mobile. No difference whatsoever in signal strength and speed.
Just put your TMB SIM card in it and enjoy!
You also have one distinct advantage: ONLY Sprint branded phones and the factory unlocked U1s work on Sprint. So when you sell that one, you can say it's truly unlocked for all carriers.
EDIT: Added a screen shot from the *#2263# menue on my ATT Note 9 running the U1 unlocked firmware. I circled all the LTE bands it supports. Again running on T-Mobile.
So great to hear that. Thanks so much for your thorough reply. Can I leave it as is or will I need to flash the sprint firmware back to use the warranty ever. The knox counter remains at 0×0.
Thank you
sl5400 said:
So great to hear that. Thanks so much for your thorough reply. Can I leave it as is or will I need to flash the sprint firmware back to use the warranty ever. The knox counter remains at 0×0.
Thank you
Click to expand...
Click to collapse
You can leave it as is. It's running official Samsung firmware.
I understand that the tmobile variant has a locked Bootloader as well.
My last note was the note 4 which I loved because I could carry spare batteries. Since that phone, I've been on the huawei mate 8,9 and 10. Great UI and 4000 mah batteries that I easily could get more than a days usage. Most recently, I sold my mate 10 and bought a Nova 3 because I wanted a better selfie cam than 8mp. The Nova has a 24mp and a 2mp selfie.
Compared to my new note, the selfies are appreciably sharper. I want to take advantage of band 71. My wife has a s9 plus and she gets double the download speeds I ever got with huawei. Guess I'm looking for the best of all worlds. I've missed the note. I'm glad samsung finally put in a big enough battery. Personally, I still think the user replaceable battery was always the best and distinguished android from Apple by having expandable memory too.
My main complaint with this note is that I am unable to tweak the settings for better battery.
I think I've tried everything even tweaked the developer settings. Maybe the s pen is a drain even when not in use.
Best regards and thanks again!
sl5400 said:
I understand that the tmobile variant has a locked Bootloader as well.
My last note was the note 4 which I loved because I could carry spare batteries. Since that phone, I've been on the huawei mate 8,9 and 10. Great UI and 4000 mah batteries that I easily could get more than a days usage. Most recently, I sold my mate 10 and bought a Nova 3 because I wanted a better selfie cam than 8mp. The Nova has a 24mp and a 2mp selfie.
Compared to my new note, the selfies are appreciably sharper. I want to take advantage of band 71. My wife has a s9 plus and she gets double the download speeds I ever got with huawei. Guess I'm looking for the best of all worlds. I've missed the note. I'm glad samsung finally put in a big enough battery. Personally, I still think the user replaceable battery was always the best and distinguished android from Apple by having expandable memory too.
My main complaint with this note is that I am unable to tweak the settings for better battery.
I think I've tried everything even tweaked the developer settings. Maybe the s pen is a drain even when not in use.
Best regards and thanks again!
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Click to collapse
ALL the US models have locked bootloaders. If you want to unlock and root, you need an international model, but you'll lose band 71.
No the SPen won't drain your battery.
What kind of battery life are you getting?
Averaging 14 to 18 hours. I've put all but 2 apps to sleep and am allowing no more than 1 app to run in the background. I also go into device maintenance frequently and optimize everything. My Huawei Nova 3 with it's 3750 battery lasts at least 25% longer.
Am I missing anything?
Thank you
sl5400 said:
Averaging 14 to 18 hours. I've put all but 2 apps to sleep and am allowing no more than 1 app to run in the background. I also go into device maintenance frequently and optimize everything. My Huawei Nova 3 with it's 3750 battery lasts at least 25% longer.
Am I missing anything?
Thank you
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Click to collapse
That doesn't really tell me anything. How much screen on time do you have? How much of that 14 to 18 hours is the phone being used?
Screen on time about 4 hrs, talk time 2 1/2 hrs
DarkManX4lf said:
As far as wifi calling it should work on a unlocked Note 9. I have the unlocked Note 8 and wifi calling works on tmobile.
I am not sure about the bands support as phone arena also says that it does t have B71 support.
But if the US unlocked S9 can be used as an example, it has b71 support. So I wouldn't see why Samsung would drop b71 support on the US unlocked Note 9.
Click to expand...
Click to collapse
I can confirm that WiFi calling works on unlocked USA note 9. Carrier T-Mobile.

Midnight black 512 GB version for tmobile

Where can I find one that'll work with tmobile?
You'd have to purchase an international unlocked version from a website like clove.co.uk
When you check out there is an option for them to open the box and insert a local sim card to unlock the device for use in other markets.
Looking for the same thing. Is there a reliable online US source for the 512gb black Note 9? Also what will we be losing by getting an unlocked version, I guess besides video calling on TMobile? TMobile Tuesday..?
dominick_7 said:
Looking for the same thing. Is there a reliable online US source for the 512gb black Note 9? Also what will we be losing by getting an unlocked version, I guess besides video calling on TMobile? TMobile Tuesday..?
Click to expand...
Click to collapse
You can download the T-Mobile Tuesdays app from the Google Play Store.
It works on any phone,provided you have a T-Mobile account.
https://play.google.com/store/apps/details?id=com.tmobile.tuesdays&hl=en_US
Same goes for T-Mobile DIGITS,just grab the app from the Play Store,log-in & set-up.
https://play.google.com/store/apps/details?id=com.tmobile.digits&hl=en_US
As for what you'll be losing?
LTE Band71
Not sure how well an international version works as far as signal strength/WI-FI Calling/VoLTE,but,my guess would be to go with a dual SIM version that has the QUALCOMM Snapdragon chip vs the Samsung Exynos Chip:
Qualcomm SnapDragon 845 8GB RAM/256GB ROM:
https://www.ebay.com/itm/Samsung-Ga...2a:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=521930713601
Qualcomm SnapDragon 845 6GB RAM/128GB ROM:
https://www.ebay.com/itm/Samsung-Ga...57:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=521918316706
********************************************************************************************************************************************************************************************************
Samsung EXYNOS 8 GB RAM/256GB ROM:
https://www.ebay.com/itm/Samsung-Ga...15:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=521930711183
Samsung EXYNOS 6 GB RAM/128GB ROM:
https://www.ebay.com/itm/Samsung-Ga...ff:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=502408235508
KOLIOSIS said:
You can download the T-Mobile Tuesdays app from the Google Play Store.
It works on any phone,provided you have a T-Mobile account.
https://play.google.com/store/apps/details?id=com.tmobile.tuesdays&hl=en_US
Same goes for T-Mobile DIGITS,just grab the app from the Play sSore,log-in & set-up.
https://play.google.com/store/apps/details?id=com.tmobile.digits&hl=en_US
As for what you'll be losing?
LTE Band71
Not sure how well an international version works as far as signal strength/WI-FI Calling/VoLTE,but,my guess would be to go with a dual SIM version that has the QUALCOMM Snapdragon chip vs the Samsung Exynos Chip:
Qualcomm SnapDragon 845 8GB RAM/256GB ROM:
https://www.ebay.com/itm/Samsung-Ga...2a:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=521930713601
Qualcomm SnapDragon 845 6GB RAM/128GB ROM:
https://www.ebay.com/itm/Samsung-Ga...57:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=521918316706
********************************************************************************************************************************************************************************************************
Samsung EXYNOS 8 GB RAM/256GB ROM:
https://www.ebay.com/itm/Samsung-Ga...15:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=521930711183
Samsung EXYNOS 6 GB RAM/128GB ROM:
https://www.ebay.com/itm/Samsung-Ga...ff:m:mFp3KmUg-oF2jvLgEK2Vr_A&var=502408235508
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Click to collapse
Cool, thank you for clarifying. About the band, are you sure, people are reporting it has LTE band71? Also do we know which is better, the Snapdragon for the 8gb version or Exynos for 6gb? I guess there's only root for the exynos, but I haven't rooted in years and not sure I'll mess with it.
dominick_7 said:
Cool, thank you for clarifying. About the band, are you sure, people are reporting it has LTE band71? Also do we know which is better, the Snapdragon for the 8gb version or Exynos for 6gb? I guess there's only root for the exynos, but I haven't rooted in years and not sure I'll mess with it.
Click to expand...
Click to collapse
I know the US Qualcomm has Band 71,but,every site,including Samsung's sites in overseas Qualcomm markets,do not show Band 71.
Perhaps once the T-Mobile US SIM Card is installed,it's activated,if that's even possible,with or without flashing T-Mobile US Firmware...... & IDK if T-Mobile US Firmware can be flashed on an international Qualcomm model.
It's still early in the game, surely someone will post here @ XDA in the coming days.
I'd like to know myself, so that I'm armed with the information for next year's Note 10.
Canada has an unlocked black model that uses the same bands as the US. Not sure about band 71, but probably the closest you'd get compatibility wise.
KOLIOSIS said:
I know the US Qualcomm has Band 71,but,every site,including Samsung's sites in overseas Qualcomm markets,do not show Band 71.
Perhaps once the T-Mobile US SIM Card is installed,it's activated,if that's even possible,with or without flashing T-Mobile US Firmware...... & IDK if T-Mobile US Firmware can be flashed on an international Qualcomm model.
It's still early in the game, surely someone will post here @ XDA in the coming days.
I'd like to know myself, so that I'm armed with the information for next year's Note 10.
Click to expand...
Click to collapse
Ah k. So does that mean even if I buy the 8gb 512gb unlocked version from say Best Buy in the US it won't have band 71? Otherwise it sounds like the ideal situation would be if the TMobile firmware can be flashed to the international model? I guess Im wondering, are all 512gb unlocked versions lacking that band or just ones not bought in the US like from Best Buy? I know I want the 8gb 512gb version, in black if possible, but if Im without band 71 I can deal with the stupid blue colored one as long as I have the 8gb/512gb version. They seem to be saying VoLTE and wifi calling works on the unlocked version.. does that mean it has band 71? https://forums.androidcentral.com/s...208-carrier-vs-unlocked-note-9-questions.html.
dominick_7 said:
Ah k. So does that mean even if I buy the 8gb 512gb unlocked version from say Best Buy in the US it won't have band 71? Otherwise it sounds like the ideal situation would be if the TMobile firmware can be flashed to the international model? I guess Im wondering, are all 512gb unlocked versions lacking that band or just ones not bought in the US like from Best Buy? I know I want the 8gb 512gb version, in black if possible, but if Im without band 71 I can deal with the stupid blue colored one as long as I have the 8gb/512gb version.
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Click to collapse
I'm pretty sure the US Unlocked version has Band 71,it's just not available in Black,at least for now.
Sent from my SM-N960U using XDA Labs
Edit:
@dominick_7
Band 71 is not listed on Best Buy's specs.
Looks like your best bet is to wait for others to post their experiences, or,contact Samsung/check their site.
https://www.bestbuy.com/site/samsung-galaxy-note9-128gb-unlocked-ocean-blue/6278210.p?skuId=6278210
EDIT #2
@dominick_7
Here's another site stating the US Unlocked version does indeed have Band 71,so you'll definitely have to do your homework before buying:
https://www.techwalls.com/samsung-galaxy-note-9-sm-n960-model-number-differences/
KOLIOSIS said:
I'm pretty sure the US Unlocked version has Band 71,it's just not available in Black,st least for now.
Sent from my SM-N960U using XDA Labs
Edit:
@Dominick
Band 71 is not listed on Best Buy's specs.
Looks like your beet bet is to wait for others to post their experiences, or,contact Samsung/check their site.
https://www.bestbuy.com/site/samsung-galaxy-note9-128gb-unlocked-ocean-blue/6278210.p?skuId=6278210
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Click to collapse
Ah k. So safest bet for the 512gb variant is either the US carrier/tmobile for quickest updates but stupid colors and bloatware or thee US unlocked for slower updates but less bloatware..? What's the argument to get an unlocked version over carrier otherwise? I guess the price for getting it in black is no 71 band. Still looking at the canadian one to see if it has 71. https://www.techwalls.com/samsung-galaxy-note-9-sm-n960-model-number-differences/.
Edit.. crap. wait if these people are reporting the US unlocked has VoLTE and wifi calling doesnt that mean it has band 71 or..? https://forums.androidcentral.com/s...208-carrier-vs-unlocked-note-9-questions.html
---------- Post added at 10:29 PM ---------- Previous post was at 10:25 PM ----------
Guyinlaca said:
Canada has an unlocked black model that uses the same bands as the US. Not sure about band 71, but probably the closest you'd get compatibility wise.
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Click to collapse
Cool, do you know what the model number is? And why go with unlocked, just for the black color and less bloat even though it may have slower updates?
KOLIOSIS said:
I know the US Qualcomm has Band 71,but,every site,including Samsung's sites in overseas Qualcomm markets,do not show Band 71.
Perhaps once the T-Mobile US SIM Card is installed,it's activated,if that's even possible,with or without flashing T-Mobile US Firmware...... & IDK if T-Mobile US Firmware can be flashed on an international Qualcomm model.
It's still early in the game, surely someone will post here @ XDA in the coming days.
I'd like to know myself, so that I'm armed with the information for next year's Note 10.
Click to expand...
Click to collapse
International models are exynos not Qualcomm
dominick_7 said:
Cool, do you know what the model number is? And why go with unlocked, just for the black color and less bloat even though it may have slower updates?
Click to expand...
Click to collapse
SM-N960WZKAXAC
https://www.bestbuy.ca/en-ca/product...12854642.aspx?
TechOut said:
International models are exynos not Qualcomm
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Click to collapse
There's Qualcomm powered phones in China,Japan,Latin America & North America.
The rest have Exynos.
Sent from my SM-N960U using XDA Labs
Guyinlaca said:
SM-N960WZKAXAC
https://www.bestbuy.ca/en-ca/product...12854642.aspx?
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Click to collapse
Thats not listed here, https://www.techwalls.com/samsung-galaxy-note-9-sm-n960-model-number-differences/ yet, and it seems thats the 128gb model though right?
The Canadian model probably has band 71. I don't know if anything has changed since T-Mobile's acquisition of band 71.
So annoying ghat the USA has odd bands compared to everyone else right?
mikey_sk said:
So annoying ghat the USA has odd bands compared to everyone else right?
Click to expand...
Click to collapse
Agreed, I wish I could have purchased a black one without having to jump through all the hoops and risk it not working as well.
I've got the exynos 512/8 midnight black and I will be working in the USA for a few months. Wondering what network over there will be the best fit. Usually it's either T Mobile or ATT as they are GSM... But his band 71 gig means that I am effectively unable to use tmo 4g?
mikey_sk said:
I've got the exynos 512/8 midnight black and I will be working in the USA for a few months. Wondering what network over there will be the best fit. Usually it's either T Mobile or ATT as they are GSM... But his band 71 gig means that I am effectively unable to use tmo 4g?
Click to expand...
Click to collapse
No,T-Mobile has Bands 2/4/5/12/66/71
Band 71 deployment is sparse at best ATM.
Most of T-Mobile users are covered in the rest.
Depending on where you plan to use your phone the most is going to dictate who works best for you.
There is a lot of overlap in most densely populated markets,if you're going to be in the sparsely populated areas AT&T is probably your best bet.
Try out this site,it should give you a good indication of which carriers are best for you:
https://www.cellmapper.net/map
EDIT:
@mikey_sk
I've since edited to remove the VZW recommendation for rural areas,or,just in general,with your phone.
AT&T still likely has a slight advantage in rural areas,check the link I posted for a good indicator on which works best for you.
If you have the D/S version,then,of course you have the luxury of using both T-Mobile & AT&T,if you choose to do so.
Another BTW:
If you're going to be using a fair amount of data & are considering saving some $$$ by using pre-paid MVNOs of AT&T or T-Mobile,be aware all of them are subject to,if not outright,slower speeds vs the main carrier itself.
This is particularly true of any pre-paid option on AT&T & the MVNO's that use their network,read the fine print on any pre-paid service you choose,some have really slow speeds/throttling.
As for MVNO's/prepaid,your best bet is likely MetroPCS,which is actually part of T-Mobile US & most customers are genuinely pleased with the service/speeds & ovearll value.
KOLIOSIS said:
No,T-Mobile has Bands 2/4/5/12/66/71
Band 71 deployment is sparse at best ATM.
Most of T-Mobile users are covered in the rest.
Depending on where you plan to use your phone the most is going to dictate who works best for you.
There is a lot of overlap in most densely populated markets,if you're going to be in the sparsely populated areas AT&T is probably your best bet.
Try out this site,it should give you a good indication of which carriers are best for you:
https://www.cellmapper.net/map
EDIT:
@mikey_sk
I've since edited to remove the VZW recommendation for rural areas,or,just in general,with your phone.
AT&T still likely has a slight advantage in rural areas,check the link I posted for a good indicator on which works best for you.
If you have the D/S version,then,of course you have the luxury of using both T-Mobile & AT&T,if you choose to do so.
Another BTW:
If you're going to be using a fair amount of data & are considering saving some $$$ by using pre-paid MVNOs of AT&T or T-Mobile,be aware all of them are subject to,if not outright,slower speeds vs the main carrier itself.
This is particularly true of any pre-paid option on AT&T & the MVNO's that use their network,read the fine print on any pre-paid service you choose,some have really slow speeds/throttling.
As for MVNO's/prepaid,your best bet is likely MetroPCS,which is actually part of T-Mobile US & most customers are genuinely pleased with the service/speeds & ovearll value.
Click to expand...
Click to collapse
Thanks. Yes I know they provide slower speeds to MVNOs over there. In Europe they dont really do this so pre paid is as quick as a contract sim. I am on Three UK and I can use my data (I have 100gb allowance per month) in the USA for free so will only be using the pre paid for receiving calls. I am therefore able to pick either T Mobile or ATT when I am over there depending which one is best etc.

Does the Straight Talk Note9 use U/U1 firmware?

I'm looking into buying a new phone very soon, I haven't had a cell phone since like a year ago, that is why all my posts dropped off. Last Time I had my own phone I had the S6 Edge and Note 5. But I'm really kind of tired of not using an international version, since no has cracked the SnapDragon's bootloader locks yet.
I could get a 128GB Note 9 from Straight Talk decently priced right now, but realistically I don't want to buy it if it is only the Unbranded SnapDragon version. I really want a newer Exynos Processor. When I looked online I couldn't find the model number for the version sold from Straight Talk. Maybe I didn't look hard enough. Does any carrier in the US sell the F versions?
You made this a Q&A but didn't post it in the Q&A forum? I'm not an expert but I'm sure the N960F doesn't work in America, don't you use CDMA there? I don't thing the F is compatible with that. I may be wromg, but I'm sure I've read things to that effect.
An Exynos model doesn't have the right bands for Verizon, Sprint, or their MVNOs in America. Exynos models may work on T-Mobile or AT&T, but even then may lack the new bands that enhance 4G coverage.

[Q] Unlocked from Samsung or Branded S10?

I am on T-Mobile. I can get the S10 a bit cheaper from T-Mobile with my trade in, but am considering buying the unlocked unbranded version from Samsung.
In your experience which version will get quicker upgrades and which is more likely to achieve a true root?
Thank you.
John
Same thoughts here - do I get up at 12am ET and preorder with AT&T or go with Samsung (who haven't confirmed on their site the timing of preorders at all)
Branded Snapdragon WILL be locked down and no root. If you care about root, get unlocked.
Sent from my Pixel 3 XL
so by the responses, its best to buy it straight from the Samsung website?
With the S9, updates came quicker on the branded versions. Development is usually lacking on the Snapdragon models as well, no matter the version.
jcbofkc said:
I am on T-Mobile. I can get the S10 a bit cheaper from T-Mobile with my trade in, but am considering buying the unlocked unbranded version from Samsung.
In your experience which version will get quicker upgrades and which is more likely to achieve a true root?
Thank you.
John
Click to expand...
Click to collapse
The Snapdragon will not get root, the unlocked US version will be Snapdragon so if you want root you would want to buy Exynos version. The software updates are a bit slower with unlocked Snapdragon version due to Samsung testing updates to work on all carriers not just one. Hope that help.
Eudeferrer said:
Branded Snapdragon WILL be locked down and no root. If you care about root, get unlocked.
Sent from my Pixel 3 XL
Click to expand...
Click to collapse
Can you use secure folder and root yet? I can't give up secure folder. I tried using a V30 during the note fiasco and there is nothing like secure folder.
s10+ with unlocked bootloader and than it does not matter which chip it has.
x111 said:
s10+ with unlocked bootloader and than it does not matter which chip it has,
will finally replace this trash oneplus6.
Click to expand...
Click to collapse
Uh, no. Assuming both SD and Exynos versions have unlocked bootloaders, you cannot flash a ROM meant for the Exynos version on the SD version. They are different models.
The SD version of the Galaxy S line does not get the same ROM support as the Exynos version. A quick glimpse at the support for the S8+/S9 will confirm this The Exynos version will be easily unlocked and will have plenty of development. The SD version will be lucky to have root.
OP: if you care about unlocked bootloaders, you should get the international variant. There's been much debate about the two versions and their performance in the past, but the selling point is bootloader unlocking. Exynos version means easy unlock, SD means no unlock.
For me, I'm excited as hell about the S10 and the Galaxy buds. However, I am very happy with my 6T and Mi Mix 3. I'll wait until the international model is released.
Anyone know if the unlocked version from Sammys site has the Exynos chip instead of Snapdragon? I've read that in terms of performance and battery life the Exynos version is the one to go with.
I'll take whatever performance gainz I can git!
Birdsfan said:
The Snapdragon will not get root, the unlocked US version will be Snapdragon so if you want root you would want to buy Exynos version. The software updates are a bit slower with unlocked Snapdragon version due to Samsung testing updates to work on all carriers not just one. Hope that help.
Click to expand...
Click to collapse
Not true, Snapdragon has had and likely will continue to have unlocked bootloader on international variants.
---------- Post added at 10:22 AM ---------- Previous post was at 10:06 AM ----------
jcbofkc said:
I am on T-Mobile. I can get the S10 a bit cheaper from T-Mobile with my trade in, but am considering buying the unlocked unbranded version from Samsung.
In your experience which version will get quicker upgrades and which is more likely to achieve a true root?
Thank you.
John
Click to expand...
Click to collapse
If you buy the unlocked device it will have less bloatware however it's doubtful you'll have Wifi Calling and voLTE on T-mobile's network. Carrier devices usually get updates sooner but not that much sooner than the rest. Unlocked is not Bootloader Unlocked, there's a difference. Based on previous releases, most International variant's with the exception of South Korean devices, be it Exynos or Snapdragon SoC's will have an unlocked bootloader. Exynos variants will have more custom ROM's. Hope this helps!
---------- Post added at 10:34 AM ---------- Previous post was at 10:22 AM ----------
AhsanU said:
Uh, no. Assuming both SD and Exynos versions have unlocked bootloaders, you cannot flash a ROM meant for the Exynos version on the SD version. They are different models.
The SD version of the Galaxy S line does not get the same ROM support as the Exynos version. A quick glimpse at the support for the S8+/S9 will confirm this The Exynos version will be easily unlocked and will have plenty of development. The SD version will be lucky to have root.
OP: if you care about unlocked bootloaders, you should get the international variant. There's been much debate about the two versions and their performance in the past, but the selling point is bootloader unlocking. Exynos version means easy unlock, SD means no unlock.
For me, I'm excited as hell about the S10 and the Galaxy buds. However, I am very happy with my 6T and Mi Mix 3. I'll wait until the international model is released.
Click to expand...
Click to collapse
Not true, International variants (China/Hong Kong/Latin America) with Snapdragon chipsets have an unlocked bootloader.
---------- Post added at 10:34 AM ---------- Previous post was at 10:34 AM ----------
AhsanU said:
Uh, no. Assuming both SD and Exynos versions have unlocked bootloaders, you cannot flash a ROM meant for the Exynos version on the SD version. They are different models.
The SD version of the Galaxy S line does not get the same ROM support as the Exynos version. A quick glimpse at the support for the S8+/S9 will confirm this The Exynos version will be easily unlocked and will have plenty of development. The SD version will be lucky to have root.
OP: if you care about unlocked bootloaders, you should get the international variant. There's been much debate about the two versions and their performance in the past, but the selling point is bootloader unlocking. Exynos version means easy unlock, SD means no unlock.
For me, I'm excited as hell about the S10 and the Galaxy buds. However, I am very happy with my 6T and Mi Mix 3. I'll wait until the international model is released.
Click to expand...
Click to collapse
Not true, International variants (China/Hong Kong/Latin America) with Snapdragon chipsets have an unlocked bootloader.
---------- Post added at 10:48 AM ---------- Previous post was at 10:34 AM ----------
djinn415 said:
Anyone know if the unlocked version from Sammys site has the Exynos chip instead of Snapdragon? I've read that in terms of performance and battery life the Exynos version is the one to go with.
I'll take whatever performance gainz I can git!
Click to expand...
Click to collapse
Depends on the country, Exynos isn't available on the US Samsung site. Recent benchmarks have Exynos winning Single Core and Snapdragon winning Multi Core and Antutu as well. For AI, 5G and other applications the Snapdragon is the superior chipset. In the S9, the Exynos had battery drain and overheating issues for some users due to Samsung's focus on Single Core performance.
No US device will have an unlocked bootloader. because all US devices have the Snapdragon SoC. Qualcomm has Samsung over the barrel thanks to Verizon/Sprint. Unfortunately, Snapdragon based phone = locked bootloader. The "unlocked" version simply has no SIM locks and runs a non-carrier branded software image, but is electrically identical to the carrier versions. Which is good, because...
If the trend holds, you will be able to load the unlocked firmware onto a carrier branded device and get the best of both worlds - mostly. You obviously lose the carrier specific features, and it will still be SIM locked, but it will behave just like an unlocked device otherwise. This lets you get the carrier deals, pay it out over time on your regular bill, etc. while getting an "unlocked" device with zero carrier bloat, monitoring, etc.
As for root, it's hardly worth it. Yes, someone will leak an engineering bootloader and it will probably allow root - but it will have so many debugger cores in it that it will make the phone instantly feel two generations older than it really is, the battery life will be horrible, and you won't get to use a lot of the cool new features.
jshamlet said:
No US device will have an unlocked bootloader. because all US devices have the Snapdragon SoC. Qualcomm has Samsung over the barrel thanks to Verizon/Sprint. Unfortunately, Snapdragon based phone = locked bootloader. The "unlocked" version simply has no SIM locks and runs a non-carrier branded software image, but is electrically identical to the carrier versions. Which is good, because...
If the trend holds, you will be able to load the unlocked firmware onto a carrier branded device and get the best of both worlds - mostly. You obviously lose the carrier specific features, and it will still be SIM locked, but it will behave just like an unlocked device otherwise. This lets you get the carrier deals, pay it out over time on your regular bill, etc. while getting an "unlocked" device with zero carrier bloat, monitoring, etc.
As for root, it's hardly worth it. Yes, someone will leak an engineering bootloader and it will probably allow root - but it will have so many debugger cores in it that it will make the phone instantly feel two generations older than it really is, the battery life will be horrible, and you won't get to use a lot of the cool new features.
Click to expand...
Click to collapse
Yup, with the current state of Android, there usually is no need to root things. Even system wide ad blocking can be done reliably with apps such as Blokada. I haven't rooted an Android device in over 3 years. Also, an unlocked bootloader can make your device more vulnerable to exploits. To me at least, these days security is more important than the ability to highly customize my device. I also feel like smartphones are more of a commodity nowadays, and I just want something that works reliably without annoying bugs that you always encounter with Custom ROMs where more often than not it's a half-assed job and you're flashing updates 6 times a week. Just not worth it IMO, but that's just me.
Thank you for all the thoughtful responses and feedback. Much appreciated. Since my company is literally located in a cave 100 to 300ft below ground, I need wifi calling. Thank you.
djinn415 said:
Anyone know if the unlocked version from Sammys site has the Exynos chip instead of Snapdragon? I've read that in terms of performance and battery life the Exynos version is the one to go with.
I'll take whatever performance gainz I can git!
Click to expand...
Click to collapse
Depends on where you're located when you order. Samsung.com in the US will only get you the Snapdragon. I imagine you can order the International version off Amazon with no warranty like you could with the S9.
jcbofkc said:
I am on T-Mobile. I can get the S10 a bit cheaper from T-Mobile with my trade in, but am considering buying the unlocked unbranded version from Samsung.
In your experience which version will get quicker upgrades and which is more likely to achieve a true root?
Thank you.
John
Click to expand...
Click to collapse
I'm also on T-Mobile, and I plan on getting the S10+, but debating whether to get the unlocked version vs T-Mobile version.
While I haven't seen any confirmed and detailed information anywhere on the exact differences between the US S10 variants (unlocked and carrier-specific firmware), I have been following the threads on the Note 9. IF (and this is a strong IF, so it would be helpful if someone can confirm) the same applies to S10, here's what I've gathered so far (on the note9):
- All US unlocked/carrier variants of the same S10/S10e/S10+ are the same in hardware, only different in firmware.
- While this is an unofficial process, you can change between unlocked and carrier firmwares using Odin without needing to root. Apparently, this doesn't trip Knox, and other posters have mentioned that it *shouldn't* (but I can't confirm) void your warranty.
-All US variants, including unlocked variant, historically had locked bootloaders.
-With TMobile version, you typically have the TMobile power-up splash screen, some pre-installed TMobile apps (although not many compared to other carriers), you have integrated TMobile digits and visual voicemail, you have RCS texting, you have video calling to other TMobile users, you get updates slightly sooner, and you have carrier aggregation with mobile connectivity (so reception can be stronger and faster in some cases). Also, the phone would be SIM-locked to T-Mobile, but if you buy it at full price, they allow unlocking after some period of time (it might be 2 months?).
-With the unlocked version, you are entirely decoupled from any carrier. Also, a few stock features like Samsung caller ID may not be available on carrier variants. When using the unlocked version with TMobile in particular, you STILL get WiFi calling and VoLTE, but you get no built-in TMobile video calling, no carrier RCS texting (only traditional SMS/MMS), will need to download additional apps for TMobile VVM and Digits (if they are important to you), and you would be the last to get updates. Also, you may not get the benefit of carrier aggregation for increased signal quality and data rate.
If anyone has any confirmed/additional information on the S10 US variants, anything you can provide here would be very useful.
At the moment, I am still trying to decide between the TMobile and the unlocked variant.
djinn415 said:
Anyone know if the unlocked version from Sammys site has the Exynos chip instead of Snapdragon? I've read that in terms of performance and battery life the Exynos version is the one to go with.
I'll take whatever performance gainz I can git!
Click to expand...
Click to collapse
All north american versions regardless of carrier or unlocked have snapdragon its this way since the s7 (CAN S7 was exynos though).
Last year the snapdragon was better on battery than the exynos but just last yeat. Previous years it was all exynos.
force70 said:
All north american versions regardless of carrier or unlocked have snapdragon its this way since the s7 (CAN S7 was exynos though).
Last year the snapdragon was better on batteey than the exynos but just last yeat. Previous years it was all exynos.
Click to expand...
Click to collapse
SD855 is 7nm and Exynos is 8nm. Can't wait to see how Notebookcheck and Andrei from anandtech review each variant. I suspect the SD will win to some degree (in terms of efficiency).
Ace42 said:
SD855 is 7nm and Exynos is 8nm. Can't wait to see how Notebookcheck and Andrei from anandtech review each variant. I suspect the SD will win to some degree (in terms of efficiency).
Click to expand...
Click to collapse
Already done, well initial comparison anyway
https://www.anandtech.com/show/14031/samsung-galaxy-s10-first-exynos-9820-vs-snapdragon-855-scores
Kjn246 said:
I'm also on T-Mobile, and I plan on getting the S10+, but debating whether to get the unlocked version vs T-Mobile version.
While I haven't seen any confirmed and detailed information anywhere on the exact differences between the US S10 variants (unlocked and carrier-specific firmware), I have been following the threads on the Note 9. IF (and this is a strong IF, so it would be helpful if someone can confirm) the same applies to S10, here's what I've gathered so far (on the note9):
- All US unlocked/carrier variants of the same S10/S10e/S10+ are the same in hardware, only different in firmware.
- While this is an unofficial process, you can change between unlocked and carrier firmwares using Odin without needing to root. Apparently, this doesn't trip Knox, and other posters have mentioned that it *shouldn't* (but I can't confirm) void your warranty.
-All US variants, including unlocked variant, historically had locked bootloaders.
-With TMobile version, you typically have the TMobile power-up splash screen, some pre-installed TMobile apps (although not many compared to other carriers), you have integrated TMobile digits and visual voicemail, you have RCS texting, you have video calling to other TMobile users, you get updates slightly sooner, and you have carrier aggregation with mobile connectivity (so reception can be stronger and faster in some cases). Also, the phone would be SIM-locked to T-Mobile, but if you buy it at full price, they allow unlocking after some period of time (it might be 2 months?).
-With the unlocked version, you are entirely decoupled from any carrier. Also, a few stock features like Samsung caller ID may not be available on carrier variants. When using the unlocked version with TMobile in particular, you STILL get WiFi calling and VoLTE, but you get no built-in TMobile video calling, no carrier RCS texting (only traditional SMS/MMS), will need to download additional apps for TMobile VVM and Digits (if they are important to you), and you would be the last to get updates. Also, you may not get the benefit of carrier aggregation for increased signal quality and data rate.
If anyone has any confirmed/additional information on the S10 US variants, anything you can provide here would be very useful.
At the moment, I am still trying to decide between the TMobile and the unlocked variant.
Click to expand...
Click to collapse
I am also on T-Mobile and have been unlocked on the Note 9 and ordered the unlocked straight from Samsung with the free ear buds promotion,you can always find an official T-mobile firmware and flash via Odin and have all the T-mobile goodness on an unlocked S10.

G97xU - US Versions

Just got the 10+, wondering is the Snapdragon chip-set a guarantee more or less that it won't be rooted or is it the kind of thing that someone has to figure it out first. And then also why would the HK Snapdragon be different from the US one (saying they're the same chip-set, which from what I've read they are). Really wish I knew the cpu difference before :/. Switched from ATT specifically because ATT (at least my s6) locks down their phones to the point that no one bothers trying.
arokace said:
Just got the 10+, wondering is the Snapdragon chip-set a guarantee more or less that it won't be rooted or is it the kind of thing that someone has to figure it out first. And then also why would the HK Snapdragon be different from the US one (saying they're the same chip-set, which from what I've read they are). Really wish I knew the cpu difference before :/. Switched from ATT specifically because ATT (at least my s6) locks down their phones to the point that no one bothers trying.
Click to expand...
Click to collapse
To my knowledge. HK vs US Snapdragons are the same, it's just that the carriers (Verizon, T Mobile, ATT etc.) force Samsung to lock down the bootloaders heavily and people have kind of stopped trying since it's really hard to unlock it. Outside the U.S and Canada too I believe, no one cares, so Samsung unlocks them. Also people don't bother much with unlocking U.S Snap since we can just buy Exynos and HK Snap and they'll work just fine on U.S carriers.

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