NA or Int'l Version (Connectivity) - Pixel Phone - Google Pixel XL Questions & Answers

Hi Group.
I'm in a geographical predicament and thought your suggestions would be useful in purchasing my new phone... I am going to buy the Pixel XL, but don't know if I should buy it in the USA when I go or buy it in London where I live. I am Canadian and go back and forth quite often, but my homebase and Home is in London. Knowing that there are always two versions, North America and International, I was wondering which one I should buy... When in Canada I use Bell, and when in London (where I am 90% of the time) I am with 3 (Three.co.uk).
Which should I get/where should I buy it, seeing that I heard that sometimes the different versions burn battery life differently.
Thanks!

I'd say the main thing to consider (which I'm concerned about as well) is the Carrier Aggregation for LTE, I placed a preorder for the XL, but I won't be using it in the states. My carrier supports LTE Band 1 and 3, however if you look at the CA combinations in the technical specs, the US model won't support B1+B3 aggregation, only the international model will. You might be in a different boat though, so check your carrier's LTE Band support and see if the US model supports those for CA. US model is cheaper after all.

yeah it all comes down to the bands, as a rule the international always has more available bands, but there are still a handful that are exclusive to the US or International version, so all you can do is research what the networks you use work on and then go from there picking the version that has all the bands you need.

Related

Question for people who bought Z Play directly from Motorola in the US

I'm curious to know what model people received direct from Moto in the US. My Z Play was given as a gift and bought from Best Buy, but it's XT1635-02, which I keep reading is an International model.
For those in the US that bought direct from Motorola, what's your model number?
mostcallmerob said:
I'm curious to know what model people received direct from Moto in the US. My Z Play was given as a gift and bought from Best Buy, but it's XT1635-02, which I keep reading is an International model.
For those in the US that bought direct from Motorola, what's your model number?
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The same XT 1635-02...
I ordered my Moto Z Play Droid direct from Motorola, and got model number XT1635-01
XT1635-01 is the Verizon US variant, XT1635-02 is the US AND international varaints, XT1635-03 is the chinese variant. XT1635-02 can be either dual or single sim, and only differs in the software channels(retus, reteu, retla, etc). I think XT1635-03 is dual sim only, but im not sure. If you want to confirm your device is for the US market, go to settings > About phone and check the software channel which should read retus.
Seems silly that they would use the same model number for different regions with different band support. Confusing
catpunt said:
Seems silly that they would use the same model number for different regions with different band support. Confusing
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All XT1635-02 variants support the same GSM bands. XT1635-03 supports the chinese WCDMA bands and probably some GSM bands. XT1635-01 supports US CDMA bands and some GSM bands. Arguably motorola probably just disabled the CDMA and WCDMA bands on the XT1635-02 so that people would actually buy the phone from verizon as opposed to buying it from the manufacturer. Which verizon made a deal with them to try and grab more customers by saying "Look at this innovative new phone! Only here at Verizon!" as is clearly obvious by the phone being exclucive for a few months before international release.
jon7701 said:
All XT1635-02 variants support the same GSM bands. XT1635-03 supports the chinese WCDMA bands and probably some GSM bands. XT1635-01 supports US CDMA bands and some GSM bands. Arguably motorola probably just disabled the CDMA and WCDMA bands on the XT1635-02 so that people would actually buy the phone from verizon as opposed to buying it from the manufacturer. Which verizon made a deal with them to try and grab more customers by saying "Look at this innovative new phone! Only here at Verizon!" as is clearly obvious by the phone being exclucive for a few months before international release.
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Perhaps, but that doesn't support why the Europe and USA versions of the unlocked XT1635-02 have different band support. Seems like this wouldn't have anything to do with Verizon exclusivity, and if the hardware support is there, why not make all bands available for true world support?
catpunt said:
Perhaps, but that doesn't support why the Europe and USA versions of the unlocked XT1635-02 have different band support. Seems like this wouldn't have anything to do with Verizon exclusivity, and if the hardware support is there, why not make all bands available for true world support?
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Checking motorola's site on the band support, XT1632-02 retus supports UMTS band 1700, reteu does not, however reteu support LTE bands 25 and 41, while retus does not. One of the reasons companies love proprietary software is because they can get away with doing things they dont want you to know about. Motorola can disable select bands on different variants and knows you have no way of enabling them (or even knowing if you can) since you do not have access to their source code. I cannot say for 100% sure that every variant supports the same bands hardware wise, but it would cost motorola more money to manufacture the phone with 3 or 4 different radios than it would be to just include 1 radio and then disable what they dont want you to access. The support I have that they do use this practice is because all XT1635-02 still have the pins for a second sim even on the single sim models. This would reduce manufacturing costs by skipping an unneeded step of seperating the phones between dual and single sim. On the Moto X Play some people were even able to activate the second sim on single sim only models. If you were around during the Nexus 4 era, Google intentionally disabled 4G LTE on that phone for seemingly no reason. Devs were able to figure that out and were able to unlock the 4G LTE capabilities. About Verizon exclucivity, if motorola disables the CDMA bands on their international model, you have to buy your phone from verizon if you want to use it on verizon. Lenovo (Motorola) has had big success with verizon exclucives from their droid series and they want to keep it that way. So in order to make costumers keep buying Droid phones they make it so that you have buy from verizon if you want CDMA support or you're SOL. This also allows verizon to lock down what CDMA carriers the phone can be used on (Which currently is only verizon AFAIK). Why they dont just enable all bands on all models is a good question, but once again it could have to do with the Verizon exclucivity because remember the verizon model was the first to be released. You had to buy the phone from verizon or motorola in order to get it which helps the Droid series sell. Releasing the phone 3 months later with global support could hurt the Droid series and potentially piss of customers.
jon7701 said:
Checking motorola's site on the band support, XT1632-02 retus supports UMTS band 1700, reteu does not, however reteu support LTE bands 25 and 41, while retus does not. One of the reasons companies love proprietary software is because they can get away with doing things they dont want you to know about. Motorola can disable select bands on different variants and knows you have no way of enabling them (or even knowing if you can) since you do not have access to their source code. I cannot say for 100% sure that every variant supports the same bands hardware wise, but it would cost motorola more money to manufacture the phone with 3 or 4 different radios than it would be to just include 1 radio and then disable what they dont want you to access. The support I have that they do use this practice is because all XT1635-02 still have the pins for a second sim even on the single sim models. This would reduce manufacturing costs by skipping an unneeded step of seperating the phones between dual and single sim. On the Moto X Play some people were even able to activate the second sim on single sim only models. If you were around during the Nexus 4 era, Google intentionally disabled 4G LTE on that phone for seemingly no reason. Devs were able to figure that out and were able to unlock the 4G LTE capabilities. About Verizon exclucivity, if motorola disables the CDMA bands on their international model, you have to buy your phone from verizon if you want to use it on verizon. Lenovo (Motorola) has had big success with verizon exclucives from their droid series and they want to keep it that way. So in order to make costumers keep buying Droid phones they make it so that you have buy from verizon if you want CDMA support or you're SOL. This also allows verizon to lock down what CDMA carriers the phone can be used on (Which currently is only verizon AFAIK).
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Thanks for the detailed info.
One weird thing is this: according to http://willmyphonework.net/ the unlocked USA version of the Moto Z Play has partial T-Mobile 3G and 4G support, while the unlocked Europe version has partial T-Mobile 3G support and full 4G support. However the unlocked Mexico version apparently has full 2G/3G/4G support. ??? Sounds like the USA version is actually the worst in terms of band support for T-Mobile.
catpunt said:
Thanks for the detailed info.
One weird thing is this: according to http://willmyphonework.net/ the unlocked USA version of the Moto Z Play has partial T-Mobile 3G and 4G support, while the unlocked Europe version has partial T-Mobile 3G support and full 4G support. However the unlocked Mexico version apparently has full 2G/3G/4G support. ??? Sounds like the USA version is actually the worst in terms of band support for T-Mobile.
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Funny enough on their motorola's own website, they say the US version only has partial support for AT&T and full support for T-Mobile. https://www.motorola.com/us/carrier-compatibility I guess we'll never know whats going through the minds of the people at Lenovo. I also added a bit to my previous post about the global bit of your question.
Something to remember is that for most handset manufacturers, the carrier is their customer, not you. When handset manufacturers have a new phone to sell, they hand-make some prototypes and hawk them around the carriers (networks). If the network likes it, they will usually say "I'll only take it if it has this, this and this, and has that, that and that removed". Manufacturer then does some horse trading, hence "that would be uneconomic to remove from hardware, but we can disable it in the firmware".
Eventually they reach agreement and the network says "deal, I'll take 500,00" (for example) and agrees the payment. It's those advance payments (or borrowing against them) that fund the cost of production, and hopefully leave some profit left over for the manufacturer. This is why what the networks want always takes precedence - international unlocked sales are always a complete unknown, and usually a very small part of total sales. For most handset manufacturers, it's those exclusive deals with networks that keep the lights on. Only the iPhone ever bucked that trend, by being seen as a single product with such high demand that it gave the manufacturer more power than the networks. Android phones are divided between lots of different models and multiple manufacturers, which means that the manufacturer's bargaining power for a single model is very limited.
jon7701 said:
Funny enough on their motorola's own website, they say the US version only has partial support for AT&T and full support for T-Mobile. https://www.motorola.com/us/carrier-compatibility I guess we'll never know whats going through the minds of the people at Lenovo. I also added a bit to my previous post about the global bit of your question.
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Are you saying the info on the moto site isn't 100% correct? I wanted to get one of these for AT&T but it shows it is only somewhat compatible compared to Tmobile i
also see no checkmark by republic wireless, but I know for a fact RW is selling them on their website, and there is even a RW promo taking place in a few days with the z play
x000x said:
Are you saying the info on the moto site isn't 100% correct? I wanted to get one of these for AT&T but it shows it is only somewhat compatible compared to Tmobile i
also see no checkmark by republic wireless, but I know for a fact RW is selling them on their website, and there is even a RW promo taking place in a few days with the z play
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I have AT&T and am having no issues with signal. I get EDGE, HSPA, HSPA+, and LTE. I actually get better signal on AT&T than I did on verizon on my Moto X Pure (AT&T also costs me almost 3x less as well ). AT&T uses LTE bands 2, 4, 5, 17, and recently (from what ive heard) 12. XT1635-02 retus supports all of those bands (it lists supported bands on the box).

Note 10+ Exynos Variant

Where can the Note 10+ Global Exynos variant be purchased? Can it be purchased on the Samsung website like the US variants can?
Trying to grab the Exynos variant since it’s going to have the development potential.
TheForceUnleashed said:
Where can the Note 10+ Global Exynos variant be purchased? Can it be purchased on the Samsung website like the US variants can?
Trying to grab the Exynos variant since it’s going to have the development potential.
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I have purchased Exynos Variants for a bunch of different Samsung phones over the years. the "F" variant, N975F will work on ATT and or TMobile with no issues. (or N975F/DS)
If you want to buy, I have used two different places to buy in the past - both offer the Note 10 now -
Clove UK
or EBAY
Clove is an excellent source, fast shipping - good customer service and the major sellers on EBAY are also very good. I have used "Never MSRP" and I have heard that there are several others that I have heard are very good and reliable.
Whatever you choose, good luck
What version of the Note 10+ w/ an unlocked bootloader would be the best choice to use for Verizon?
igemon said:
What version of the Note 10+ w/ an unlocked bootloader would be the best choice to use for Verizon?
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Verizon is cdma and the exynos variants are usually gsm only (AT&T and T-Mobile).
I doubt you'll be able to find what you're looking for.
yeah if you wan't an international version they will always be GSM where some of the US still uses CDMA. so whatever you bought you would need to check it supports the signal on network you want to use it on. also using an international phone you generally need to use a SIM from the local market for a set amount of time, my UK unlocked Note 9 actually has a disclaimer on the box it needed 5 minutes of calls with a european SIM before it would accept an international one, so that is also something you will have to watch out for or you end up having to pay to get an international sim and a several minute call at international rates to unlock the device for a US SIM.
I also use dual sim (F/DS) varieties of Samsung phones, they generally work fine on ATT in the US but they do miss some bands, specifically band30 which means that sometimes I have low speed or no data at all. Also, you won't get VoLTE unless enabled by your carrier. It's a trade-off. Of course you also won't get 5G until there's a dual SIM 5G variant.
enginuity2 said:
Verizon is cdma and the exynos variants are usually gsm only (AT&T and T-Mobile).
I doubt you'll be able to find what you're looking for.
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Verizon is ending CDMA support at end of this year. So it doesn't matter with Verizon anymore.
It should be noted that with Exynos F models, USA Carrier Aggregation does not work properly.
While the phone will function properly, it will not have the same network speeds as an equivalent USA model.
For example, I had in my possession a N960F and did a speed test next to a N920T (Note 5) and I was getting like 70-90Mbps down on the Note 5 and was only getting 15-30Mbps on the N960F in the exact same spots.
I've tested this many times and actually also with the N950F before that.
I'm only posting about this just to make people aware. I'm, sure there are some that will take the trade-off of slower speeds to gain the ability of root and development, but there are also some out there that prefer that their speeds not be gimped.
This has been discussed on many XDA threads in the Note 8, S9, Note 9, S10 forums for a couple of years now and can be duplicated exactly as mentioned.
If anyone has figured out a way to get proper USA CA on F model phones I'm one of the first that would love to hear about it.
I'm sure @iunlock would also.
DeeXii said:
It should be noted that with Exynos F models, USA Carrier Aggregation does not work properly.
While the phone will function properly, it will not have the same network speeds as an equivalent USA model.
For example, I had in my possession a N960F and did a speed test next to a N920T (Note 5) and I was getting like 70-90Mbps down on the Note 5 and was only getting 15-30Mbps on the N960F in the exact same spots.
I've tested this many times and actually also with the N950F before that.
I'm only posting about this just to make people aware. I'm, sure there are some that will take the trade-off of slower speeds to gain the ability of root and development, but there are also some out there that prefer that their speeds not be gimped.
This has been discussed on many XDA threads in the Note 8, S9, Note 9, S10 forums for a couple of years now and can be duplicated exactly as mentioned.
If anyone has figured out a way to get proper USA CA on F model phones I'm one of the first that would love to hear about it.
I'm sure @iunlock would also.
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Yes indeed.
Along with @DeeXii around the same time I had the F variant of the Note 8 along side my T-Mobile Note 8 and ran numerous tests.
TL;DR, in areas with a lot of cell towers (in the city etc...) you won't notice a big difference (IF) your within a strong range (close) from a tower. When this happens you're connected to a single strong frequency.
While travelling on the road with both devices at the time it was very apparent that the F model was not handing off well (tower to tower), while the TM variant as expected did just fine.
It is in my opinion that those who have claimed that CA works on international variants are being tricked by getting real good speeds due to being connected to a strong signal from a near by tower / area. It's convincing I know...
We're convinced unless proven otherwise that CA is an issue with the international Exynos variants, whether it's the F or Korean N models. Yes, I'm aware of some N models showing icons that may say otherwise, however, it is yet to be seen if the CA is truly working as most people who have the international variants, often don't have the US variants handy to be able to compare them side by side under different conditions.
Believe me... I want to see CA to work lol.... I really really do, because I'd rather have an Exynos variant 100% over a locked down US variant.
As I wait for my Note 10+ to arrive tomorrow, as excited as I am for a new device, since it can not be rooted there's still an uncertainty in the back of my mind that doesn't bring me much assurance that I'll be 100% sold rocking a non rooted phone due to my apps that require root, tweaks that I do etc...
Engineering leak, oh if you're out there please show yourself.... :silly:
iunlock said:
Yes indeed.
Along with @DeeXii around the same time I had the F variant of the Note 8 along side my T-Mobile Note 8 and ran numerous tests.
TL;DR, in areas with a lot of cell towers (in the city etc...) you won't notice a big difference (IF) your within a strong range (close) from a tower. When this happens you're connected to a single strong frequency.
While travelling on the road with both devices at the time it was very apparent that the F model was not handing off well (tower to tower), while the TM variant as expected did just fine.
It is in my opinion that those who have claimed that CA works on international variants are being tricked by getting real good speeds due to being connected to a strong signal from a near by tower / area. It's convincing I know...
We're convinced unless proven otherwise that CA is an issue with the international Exynos variants, whether it's the F or Korean N models. Yes, I'm aware of some N models showing icons that may say otherwise, however, it is yet to be seen if the CA is truly working as most people who have the international variants, often don't have the US variants handy to be able to compare them side by side under different conditions.
Believe me... I want to see CA to work lol.... I really really do, because I'd rather have an Exynos variant 100% over a locked down US variant.
As I wait for my Note 10+ to arrive tomorrow, as excited as I am for a new device, since it can not be rooted there's still an uncertainty in the back of my mind that doesn't bring me much assurance that I'll be 100% sold rocking a non rooted phone due to my apps that require root, tweaks that I do etc...
Engineering leak, oh if you're out there please show yourself.... :silly:
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That's not accurate at all.
The Galaxy S10+ F model did 100% work with at least 2 bands carrier aggregation when used on T-Mobile and AT&T. Bands 4+2 on T-Mobile and 12/17+2 on At&t were aggregated. SOME models that were running a European CSC code from European countries did NO indeed have CA enabled in the US. Phones with Asias CSC codes had 2 band CA enabled in the US. It never supported more other bands CA in the US.
I experimented with this myself by flashing the main OXM ROM and then using a local country SIM immediately after flashing to change the CSC code of the firmware to one that SIM region. Every time it was a European CSC, CA would not longer work.
It's important to note that Wifi calling and VOLTE both worked on T-Mobile with the F model out of the box. This started with the S10 and i expect the same to be with the note 10.
clubtech said:
That's not accurate at all.
The Galaxy S10+ F model did 100% work with at least 2 bands carrier aggregation when used on T-Mobile and AT&T. Bands 4+2 on T-Mobile and 12/17+2 on At&t were aggregated. SOME models that were running a European CSC code from European countries did NO indeed have CA enabled in the US. Phones with Asias CSC codes had 2 band CA enabled in the US. It never supported more other bands CA in the US.
I experimented with this myself by flashing the main OXM ROM and then using a local country SIM immediately after flashing to change the CSC code of the firmware to one that SIM region. Every time it was a European CSC, CA would not longer work.
It's important to note that Wifi calling and VOLTE both worked on T-Mobile with the F model out of the box. This started with the S10 and i expect the same to be with the note 10.
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Excellent. Please provide us some more info then showing your claims.
What I have stated is indeed accurate as it was based on my own tests with the Note 8 lol...many have done the same as well. This issue regarding CA has been hashed to pieces in several threads with a lot of folks involved in showing concrete proof that it did not work with the phones we've tested it with at the time.
Show us with screen shots, detailed description where the phones were tested etc... that CA works on the F variant and we'll throw a party....
You have to remember that there are several of us that really want CA to work... it's not like we're against it.
Again, we've seen this claim before and it was due to the user not factoring in that they were in a "good signal area near a tower," where they were connected to a strong signal that made it seem like CA was working in respect to the bands the international phone supported... I'm not saying this is the case with what you have experienced, but until we can see proof.... with this situation it's all heresay unless proven otherwise... therefore...
What you've said is not accurate at all, because we have no proof... so please provide proof.
@DeeXii I'll tag you as I'm sure you're just as curious...
Looking forward to hearing back... :highfive:
Well, just received the N975FD Dual SIM model and i'm testing it with AT&T and Project FI in the US (which uses T-Mobile).
This unit rung the Singapore firmware. As i stated in my last reply, Carrier aggregation DOES work with BOTH networks.
Here are some observations for those are interested in getting the international version and use it in the US:
AT&T:
Surprisingly, VOLTE works out of the box with AT&T. This is a first for the international unlocked model. My AT&T SIM already had this feature provisioned on my account and it just worked when I placed the SIM into the Note 10+.
HD calling works as well (tested a call to another AT&T customer and a Verizon customer).
The device can do 2xCA with bands 2 + 12 and bands 2 + 4.
Speed is almost the same as the US model when using these frequencies.
No WiFi calling
Project Fi (T-Mobile).
VOLTE works.
HD calling just between T-Mobile customers.
The device can do 2xCA with bands 2 + 4. I have not seen it do 4+12 or 2+12 yet.
No WiFi calling (but that's normal to any phone that's not a pixel with Fi).
Verizon:
To be tested still
Like I mentioned before, if your international version comes from a European country, for some reason carrier aggregation no longer works. If you then flash an Asian firmware, have an Asian country SIM inside the phone when you flash the firmware and do a factory reset after you flash, carrier aggregation will start working with a US SIM afterward.
DeeXii said:
It should be noted that with Exynos F models, USA Carrier Aggregation does not work properly.
While the phone will function properly, it will not have the same network speeds as an equivalent USA model.
For example, I had in my possession a N960F and did a speed test next to a N920T (Note 5) and I was getting like 70-90Mbps down on the Note 5 and was only getting 15-30Mbps on the N960F in the exact same spots.
I've tested this many times and actually also with the N950F before that.
I'm only posting about this just to make people aware. I'm, sure there are some that will take the trade-off of slower speeds to gain the ability of root and development, but there are also some out there that prefer that their speeds not be gimped.
This has been discussed on many XDA threads in the Note 8, S9, Note 9, S10 forums for a couple of years now and can be duplicated exactly as mentioned.
If anyone has figured out a way to get proper USA CA on F model phones I'm one of the first that would love to hear about it.
I'm sure @iunlock would also.
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It's not the model that causes this - it's your lack of the correct CSC. If it has a compatible CSC, it works just fine.
I'm currently debating rooting my new Note 10+ 5g to port over the T-Mobile CSC from a T-Mobile model like I did with the Note 8.
Kalm_Traveler said:
It's not the model that causes this - it's your lack of the correct CSC. If it has a compatible CSC, it works just fine.
I'm currently debating rooting my new Note 10+ 5g to port over the T-Mobile CSC from a T-Mobile model like I did with the Note 8.
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That is 100% incorrect.
While flashing the CSC is a must on any locked or F model Samsung phone to enable all carrier features like video calling and VoLTE. It does not give the CA tables that are in the snap dragon's baseband to an Exynos device.
There for if you are on a US carrier and have a N975U/U1 next to a N975F, the speeds on the N975F will be significantly less than the N975U/U1. I'm surprised you have entered this debate again with these views considering your experience in the matter. Once again we have obtained an F model and tested against US variants and have concluded that as of now, simply flashing the CSC from T-Mobile or any US variant does not enable USA Carrier Aggregation on Exynos models. I am not trying to be mean or agumentitive here, but when you have people ordering from overseas potentially running into situations where they cannot return a device, it is very important to have 100% accurate information.
It should be noted that while on 5G it may be different because I do not think 5G uses the MIMO type actions of carrier aggregation. But also with that said. 5G phones do not use 5G 100% of the time. (See how 5G works for more info)
TLR - Yes unlocked international models "work" on US carriers. However their speeds will be much slower than on a US variant because international variants cannot do the Carrier Aggregation that US carriers need for full data speeds.
DeeXii said:
That is 100% incorrect.
While flashing the CSC is a must on any locked or F model Samsung phone to enable all carrier features like video calling and VoLTE. It does not give the CA tables that are in the snap dragon's baseband to an Exynos device.
There for if you are on a US carrier and have a N975U/U1 next to a N975F, the speeds on the N975F will be significantly less than the N975U/U1. I'm surprised you have entered this debate again with these views considering your experience in the matter. Once again we have obtained an F model and tested against US variants and have concluded that as of now, simply flashing the CSC from T-Mobile or any US variant does not enable USA Carrier Aggregation on Exynos models. I am not trying to be mean or agumentitive here, but when you have people ordering from overseas potentially running into situations where they cannot return a device, it is very important to have 100% accurate information.
It should be noted that while on 5G it may be different because I do not think 5G uses the MIMO type actions of carrier aggregation. But also with that said. 5G phones do not use 5G 100% of the time. (See how 5G works for more info)
TLR - Yes unlocked international models "work" on US carriers. However their speeds will be much slower than on a US variant because international variants cannot do the Carrier Aggregation that US carriers need for full data speeds.
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I'm not sure where you got that information, but quite a few of us posted screenshots in the Note 8 days showing the CA tables on our N and F variants. I believe the CA combo info is within the keystrings.dat file but don't quote me on that.
Also - nobody should root their phone (needed to flash USA CSCs on N and F variant Samsung phones) and expect to be able to return the device afterwards. We are taking the risk anyway by ordering an overseas model phone.
Kalm_Traveler said:
I'm not sure where you got that information, but quite a few of us posted screenshots in the Note 8 days showing the CA tables on our N and F variants. I believe the CA combo info is within the keystrings.dat file but don't quote me on that.
Also - nobody should root their phone (needed to flash USA CSCs on N and F variant Samsung phones) and expect to be able to return the device afterward. We are taking the risk anyway by ordering an overseas model phone.
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I'm getting my info from several tests done by myself and several others.
The tests on our Note 10 devices match exactly the tests we have done on Note8 and Note 9 international Exynos F models that people have been testing for years that simply do not do US Carrier Aggregation, even with the US CSC.
We have had two Note 10 F models, an unlocked US model, and a T-Mobile US Model. At the same exact location, my old Note 5 N920T pulls higher download speeds (because of Carrier Aggregation) than my brother in law's N975F.
Go find a T-Mobile N975U and see for yourself, however, I am not sure where you are located. I am sure there are some places in the country that might produce the same speeds on their phones simply because the towers in that area are older and do not have all of the bands some major markets have.
In those locations, you will probably see average download speeds anyways. In this situation, an Exynos model is acceptable as the speeds will be the same. However, when traveling the data will still be gimped obviously.
Bottom line is that if a person in a major market gets an N975F and flashes the T-Mobile CSC they will still have gimped data speeds when compared to a US snapdragon variant, period.
Believe me, there is no one more than myself and @iunlock that want CA to work 100% 1:1 with the N975U model but it's just not the case. It is what it is.
Also, it should be noted that CA does not just affect download speeds. It can also affect signal reliability in certain situations.
DeeXii said:
I'm getting my info from several tests done by myself and several others.
The tests on our Note 10 devices match exactly the tests we have done on Note8 and Note 9 international Exynos F models that people have been testing for years that simply do not do US Carrier Aggregation, even with the US CSC.
We have had two Note 10 F models, an unlocked US model, and a T-Mobile US Model. At the same exact location, my old Note 5 N920T pulls higher download speeds (because of Carrier Aggregation) than my brother in law's N975F.
Go find a T-Mobile N975U and see for yourself, however, I am not sure where you are located. I am sure there are some places in the country that might produce the same speeds on their phones simply because the towers in that area are older and do not have all of the bands some major markets have.
In those locations, you will probably see average download speeds anyways. In this situation, an Exynos model is acceptable as the speeds will be the same. However, when traveling the data will still be gimped obviously.
Bottom line is that if a person in a major market gets an N975F and flashes the T-Mobile CSC they will still have gimped data speeds when compared to a US snapdragon variant, period.
Believe me, there is no one more than myself and @iunlock that want CA to work 100% 1:1 with the N975U model but it's just not the case. It is what it is.
Also, it should be noted that CA does not just affect download speeds. It can also affect signal reliability in certain situations.
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Click to collapse
I take this as a challenge, my friend
Hold my beer...
Would flashing a different CSC get rid of the current carrier boot and shutdown animation? And, to flash a Tmo CSC on a rooted sm-n975f be as simple as flashing the new CSC in Odin?
Kalm_Traveler said:
. . . . port over the T-Mobile CSC from a T-Mobile model like I did with the Note 8.
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Hey Kalm_Traveler. Long time no chat.
Please do that. I just picked up a SM-N975F/DS and would love to see that happen. I remember your old N8 thread well.
To update my earlier reply, just tested the FD model with Verizon.
VOLTE works out of the box.
HD voice works.
I've seen 2 x CA with bands 4 and 2 and then 5 and 2.
So while we are both going to see 3 x CA or 4 x CA, it can def do 2 x CA on the 3 carriers I tested.
What surprised me that VOLTE works out of the box for all 3 carriers.View attachment 4819270
Sent from my SM-N975F using Tapatalk

Model Difference US vs. International vs. Global

I have been out of this game for quite a while since I have been using a company provided phone. Now I need a phone for personnel use. My question is do these cheaper Samsung phones even thought they are marketed to different regions have the same radio's? I purchased the A505G (global version) because it was $100 cheaper than the A505U (US version). There is also a Canadian version too. My question is would I get better LTE reception with the US version. Because I am only getting about 1 to 2 bars at my house.
My work phone is on verizon and I only get 2-3 bars. So, I am mostly likely just in an area with poor reception. Is there any difference between the different version?
Its an old thread but there are others who should be warned that phones in other regions frequently are not compatible with US/Canada. Only the Canadian/Latin American versions have good compatibility in US (still less than the US version). The European/Asian versions are not compatible with Verizon.

Question AT&T and International/EU 9 Pro

So, I have been watching the 9 Pro as my next phone (upgrading from HTC U12+), but am really disappointed in a couple of things: (1) it appears there is no plan to certify the US version for AT&T 5G, and (2) no Astral Black for the US.
Since the 5G aspect is unlikely to change anytime soon, and AT&T 5G isn't really all that great anyway from what I hear, is there any downside to buying an EU Astral Black model and using it in the US? I'm still researching all the bands, but it appears the EU model is only missing two LTE bands in use by AT&T (Bands 29 and 30). To be fair, the US version is also missing Band 29 for the 700MHz spectrum, but does contain support for Band 30 at 2300MHz.
I'm going to log which bands are being used where I live and work but, if I will be limited to 4G/LTE anyway, I'm not seeing a downside to buying the EU version. Am I overlooking something? Any thoughts, suggestions, or input is greatly appreciated.
EU has additional options that neither the TMO or US int models have. At&t is behind on 5g deployments anyway so you shouldn't miss out on much, Verizon and TMO would've been better for that. As far as general reqs go, I don't see why not.
mawoods75 said:
So, I have been watching the 9 Pro as my next phone (upgrading from HTC U12+), but am really disappointed in a couple of things: (1) it appears there is no plan to certify the US version for AT&T 5G, and (2) no Astral Black for the US.
Since the 5G aspect is unlikely to change anytime soon, and AT&T 5G isn't really all that great anyway from what I hear, is there any downside to buying an EU Astral Black model and using it in the US? I'm still researching all the bands, but it appears the EU model is only missing two LTE bands in use by AT&T (Bands 29 and 30). To be fair, the US version is also missing Band 29 for the 700MHz spectrum, but does contain support for Band 30 at 2300MHz.
I'm going to log which bands are being used where I live and work but, if I will be limited to 4G/LTE anyway, I'm not seeing a downside to buying the EU version. Am I overlooking something? Any thoughts, suggestions, or input is greatly appreciated.
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As far as I know, no models work with att 5g.
toolhas4degrees said:
As far as I know, no models work with att 5g.
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I believe that is true - I just want to make sure I'm not inadvertently limiting myself with 4G/LTE coverage by buying the EU version. I don't really care around home/work, as there is usually wifi available. My bigger concern would be coverage in my home area that might get dropped now due to the EU version missing a band that is available on the US version. Or, perhaps when traveling if the EU version is missing bands that other networks (roaming) may use.
mawoods75 said:
I believe that is true - I just want to make sure I'm not inadvertently limiting myself with 4G/LTE coverage by buying the EU version. I don't really care around home/work, as there is usually wifi available. My bigger concern would be coverage in my home area that might get dropped now due to the EU version missing a band that is available on the US version. Or, perhaps when traveling if the EU version is missing bands that other networks (roaming) may use.
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I have dual sims, straight talk att sim and t mobile sim. Att sim works fine no drop but no 5g, simple mobile -TMobile 5g,4g, I have the Chinese varient with eu firmware
toolhas4degrees said:
As far as I know, no models work with att 5g.
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Click to collapse
You are correct. I call ATT about once a week asking if they're going to certify/whitelist OnePlus devices. I figure the more complaints they get, the more they'll be inclined to investigate it.
To add to this, most people I speak to have never even heard of OnePlus, which makes the conversation troublesome. Be completely prepared for ATT employees to feed you bad information, say your device isn't compatible (does not have the required hardware), is inferior to Samsung/Motorola/iPhone, and try to sell you a new phone or sent you a new SIM card.
I've posted before about calling ATT. I feel everyone who has their service should call on a regular basis. Squeaky wheel gets the grease.
phr0zen said:
You are correct. I call ATT about once a week asking if they're going to certify/whitelist OnePlus devices. I figure the more complaints they get, the more they'll be inclined to investigate it.
To add to this, most people I speak to have never even heard of OnePlus, which makes the conversation troublesome. Be completely prepared for ATT employees to feed you bad information, say your device isn't compatible (does not have the required hardware), is inferior to Samsung/Motorola/iPhone, and try to sell you a new phone or sent you a new SIM card.
I've posted before about calling ATT. I feel everyone who has their service should call on a regular basis. Squeaky wheel gets the grease.
Click to expand...
Click to collapse
And the strange part is they have the 9 and 9 Pro listed on their list of devices that will still work on their network (VoLTE) after they shutdown their 3G service next year. Gives me hope they will certify at some point.
I run this phone on AT&T, and while I don't get 5G speeds, I get very fast LTE+ speeds of around 200mbps.
Thanks all for the input. After some more thought, I believe I have decided on the pine green US version. It's going to be in a case anyway, and I've had very few cases that aren't black. So, if it will be black anyway due to the case, I might as well get the US version. Plus, I think the black case and green camera bump will look sharp.
Reviving an old thread, rather starting anew:
I want to get the 9 pro for T-mobile use in US. I need dual sims and want custom roms...
I saw that "toolhas4degrees" said they had a Chinese model with EU firmware. I don't know if he changed the firmware himself or what... A bit out of my capabilities.
Simply put: What would I need to do (if anything) to get the EU (LE2123) OnePlus 9 Pro to work with T-mobile?
Thanks!

Question Will UK variant work on AT&T?

I need unlocked/dual sim. If I buy the UK variant, SM-F926B/DS, will it work on AT&T network? Will I get 5G/LTE? Will it update? Thanks!
It should. The spec sheets for the phone does not show any variance in the radio's and frequencies they are compatible with in regards to where it's sold other than the ROM's with the carrier configurations pre-configured.
Doesnt the US version have a mmwave 5g antenna the UK version doesn't have?
If correct, how would this affect me? Thanks!
I would be very careful. In 2020 I bought unlocked Note 20 Ultra in Czech Republic and brought it to USA to be used on AT&T network. Unfortunately the 5G bands are not compatible and I didn't get 5G at all. Otherwise the phone works fine, you get LTE speeds and little bit spotty coverage. If you can live with that, you will be ok.
I use an international note 10+ n975f in USA on ATT and my line was shutoff last month because of a new company policy that will be fully in effect Feb 2022. Only u/u1 variants will work on their network...must have volte working and be a device provided thru ATT...not imported. I recommend a different carrier.
These phones will keep working on AT&T after the 3G network shutdown
AT&T will shut down its 3G network and require HD Voice support by February 2022. Check this list to see if your phone will make the cut.
www.xda-developers.com
It sucks. They did send me a free note 9, but...I need a new carrier.
Interesting. I’m on an unlocked, dual-SIM, Note 8, N950F which came from Singapore. I don’t remember how long I’ve had it, but I think it’s been around 5 years. It’s not a 5G device, but it is 4G/LTE and supports VoLTE. I think AT&T knows about it because I think I had to provide them with a S/N, M/N, and IMEI years ago. I’d like a 5G device and this one isn’t holding a charge for a full day anymore, but otherwise works fine on AT&T for now. I’d really like to stay with an unlocked, dual-SIM.

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