NTT Docomo's version for SGS3 - Galaxy S III General

http://www.androidauthority.com/samsung-galaxy-s3-specs-ntt-docomo-86272/
First of all, the Japanese version of the S3, codenamed SC-06D, will be powered by a dual-core 1.5 GHz Qualcomm Snapdragon MSM8960 S4 processor. The “Krait” chipset will replace Samsung’s Exynos 4 Quad, set to power the S3’s international model. The main reason behind the substitution is the fact that NTT Docomo will offer Samsung’s new flagship with 4G LTE speeds and, as you may already know, quad core chipsets haven’t played nice with LTE. We suspected that the LTE-versions of the S3 would come with the MSM8960 chipset under their hood and, while it isn’t officially confirmed, we can now be almost certain that the US or Canadian models with 4G speeds will feature the same proc.
The second technical detail that will set the Japanese S3 version apart from the international model is the featuring of 2 GB of RAM. That’s right, ladies and gentlemen, LG’s Optimus LTE2 is no longer the only smartphone to come with 2 GB of RAM and Samsung’s SC-06D could steal the spotlight from the recently unveiled LG phone in Korea.
In terms of software, the Samsung SC-06D will run Android 4.0 Ice Cream Sandwich with TouchWiz 4.0 UI on top, as well as with the “Docomo Palette UI”.

Huh. That would be pretty sweet.
Guess time will tell.
First time I've ever thought I wanted a month to end that much quicker!

why they keep screwing up international versions?
1st that tegra3 garbage on 1x and now 1gb vs 2gb of ram on gs3..

This is most likely the US version then !! S4 + 2GB is nice.

I would take the Exynos over the 2gb of ram any day
Sent from my HTC Sensation XE with Beats Audio Z715e using xda premium

so, are there any US carriers that the japenese version would work on?

Most likely you would be limited to WCDMA connectivity if you privately imported one of these. (Unlocking is not a problem, DoCoMo unlocks brand new phones no question asked, just pony up 3150 yen)
International LTE bands are a total mess. Over 40 unique band allocations at last count.
I am holding onto my SII until the fallout of how similar/different the hardware ends up being with respect to custom rom development gets figured out. (DoCoMo SII was similar enough to the standard I9100 for most roms to be tweaked into working, though there were digital-TV and GPS issues and the partition sizing was a little different)

Related

Samsung Galaxy Note II for T-Mobile

I think this deserves a topic.
According to T-Mo news, a user agent string leaked, possibly indicating that a T-Mobile version of the Note II is on it's way. The model number is SGH-T889, which would make it ten digits higher than the original Note, SGH-T879. The phone is also packing a 1280×720 resolution, and running Android 4.1.
Also, on the T-Mobile S III board here on XDA, another user noted that a minor update to the SGH-T889 is already available on Samsung-Updates website, which means the Note II could be close to launching soon. I'm guessing we'll hear more in the coming weeks.
Third Strike said:
I think this deserves a topic.
According to T-Mo news, a user agent string leaked, possibly indicating that a T-Mobile version of the Note II is on it's way. The model number is SGH-T889, which would make it ten digits higher than the original Note, SGH-T879. The phone is also packing a 1280×720 resolution, and running Android 4.1.
Also, on the T-Mobile S III board here on XDA, another user noted that a minor update to the SGH-T889 is already available on Samsung-Updates website, which means the Note II could be close to launching soon. I'm guessing we'll hear more in the coming weeks.
Click to expand...
Click to collapse
Yes I am very excited for T-Mobile version, since the deal with AT&T was cancelled, Tmobile is definitely stepping up with their lines of smart phone The biggest news and rumor would be that Tmo version (I dont know about other carriers) will still carry Exonys quad core! unlike the galaxy s3 where they downgraded the CPU. Now thats very exciting news when any ETA for the galaxy note 2 for TMO? I heard lastest November but I hope they release them in October.
takgeun68 said:
Yes I am very excited for T-Mobile version, since the deal with AT&T was cancelled, Tmobile is definitely stepping up with their lines of smart phone The biggest news and rumor would be that Tmo version (I dont know about other carriers) will still carry Exonys quad core! unlike the galaxy s3 where they downgraded the CPU. Now thats very exciting news when any ETA for the galaxy note 2 for TMO? I heard lastest November but I hope they release them in October.
Click to expand...
Click to collapse
Maybe a little research would tell me this but didn't they switch it in the gs3 so that the gs3 could handle 42 mbps network?
Or was that only for the gs2?
Wouldn't the cpu seeing as its same as the gs3 international one exynos still not be compatible with T-Mobile 42 mbps?
I apologize beforehand if CPUs are actually different.
Sent from my Galaxy Nexus using xda premium
To answer a couple of the comments
Yes TMO is confirmed to have the Note2
TMobile will/ is supposed to be converted in ALL of the USA to 1900/2100 banding by 1/1/13 (4 Months) (LTE)
I confirmed that the TMO is a Quad core 2 gig ram w/ 16gig int sd +ext sd.......:fingers-crossed:
oka1 said:
To answer a couple of the comments
Yes TMO is confirmed to have the Note2
TMobile will/ is supposed to be converted in ALL of the USA to 1900/2100 banding by 1/1/13 (4 Months) (LTE)
I confirmed that the TMO is a Quad core 2 gig ram w/ 16gig int sd +ext sd.......:fingers-crossed:
Click to expand...
Click to collapse
Do you have a possible release for the Note II, on T-Mobile? Also, assuming you have inside info, do you know if Charlotte will get LTE/1900MHz before next year?
oka1 said:
TMobile will/ is supposed to be converted in ALL of the USA to 1900/2100 banding by 1/1/13 (4 Months) (LTE)
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Click to collapse
So that means I could get the International as soon as they come out, pop in my Tmo sim and in 4 months I would have LTE? Until then it would be Edge?
Any idea if it will be a mini or micro sim?
Micro
Sent from my SGH-I317 using xda premium
I'll definitely be selling my s3.. I want this baby so bad..
Sent from my SGH-T999 using xda premium
Can any of you smart fellas offer an educated guess on what the new line sale price will be? We (my company) will be switching to T-Mobile at the end of this week. I can buy the S3 for $125. I mentioned that I was interested in the Note 2 as well and the rep is offering to let me purchase the Note 2 at the subsidized price when it arrives. He will be getting me a "loaner" for now, if I go that route.
Just trying to weigh out the difference. I have a fairly large phone-nerd streak in me but if I am looking at an additional $250, I may have to scratch my head a bit on the decision. The S3 looks pretty sweet.
Any advice is welcome.
Thanks guys!
(Currently on the S2 on Sprint)
Is there any possiblity that the Note II could come with both HSPA+ and LTE for T-Mobile? It would be nice if it would be able to use LTE after the first of the year when TMO starts it up.
Atmazzz said:
So that means I could get the International as soon as they come out, pop in my Tmo sim and in 4 months I would have LTE? Until then it would be Edge?
Any idea if it will be a mini or micro sim?
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Click to collapse
I know this thread has been asleep for a while, but with all the crazyness happening with HSPA+, LTE, etc. for Tmo, If it is possible to get the INT version of the n7100 and get LTE in 4-14 months, that makes an investment in the Note 2 a very wise choice....something I like to do.
But something does bother me. Although I haven't confirmed this, but I read somewhere that tmo HSPA+ is not available for the Note 2. Which seems kinda weird.
Can anyone clarify this?
vebulous said:
I know this thread has been asleep for a while, but with all the crazyness happening with HSPA+, LTE, etc. for Tmo, If it is possible to get the INT version of the n7100 and get LTE in 4-14 months, that makes an investment in the Note 2 a very wise choice....something I like to do.
But something does bother me. Although I haven't confirmed this, but I read somewhere that tmo HSPA+ is not available for the Note 2. Which seems kinda weird.
Can anyone clarify this?
Click to expand...
Click to collapse
The N7100 is the international version and if you buy that for Tmobile, you won't get HSPA+ or LTE as it only has HSPA+ (for AT&T, but if T-Mobile is refarming the 1900MHz band in your area, you'll actually get HSPA+) and no LTE bands.
The T-Mobile version, coming out later this month, will support both the current HSPA+ (On T-Mobile on the 1700mhz AWS spectrum) and the LTE bands that T-Mobile plans to use for their LTE rollout.
In short, wait for the T-Mobile one, and get it.
I believe that the AT&T and T-Mobile Note II will be essentially identical. I believe that since Samsung is using the Exynos in the US versions that they're using the same Qualcomm modem in both, so on AT&T it can take advantage of LTE and on T-Mo it will allow the HSPA 42+, and then it will be able to use LTE once it starts rolling out.
takgeun68 said:
Yes I am very excited for T-Mobile version, since the deal with AT&T was cancelled, Tmobile is definitely stepping up with their lines of smart phone The biggest news and rumor would be that Tmo version (I dont know about other carriers) will still carry Exonys quad core! unlike the galaxy s3 where they downgraded the CPU. Now thats very exciting news when any ETA for the galaxy note 2 for TMO? I heard lastest November but I hope they release them in October.
Click to expand...
Click to collapse
They didn't downgrade the CPU in the US Version of the GS3. The international version does have the Exonys Quad core but its the last(older) generation of that chip. The US version came with a duel core S4 chip with 2 gigs ram... which if you actually ran tests, it runs crazy fast and even faster than then Quad core Exonys. This Galaxy Note 2 has the same Exonys Quad core(older version) as the int GS3 and also 2 gigs of ram which make it crazy quick.
newageoutlaw said:
They didn't downgrade the CPU in the US Version of the GS3. The international version does have the Exonys Quad core but its the last(older) generation of that chip. The US version came with a duel core S4 chip with 2 gigs ram... which if you actually ran tests, it runs crazy fast and even faster than then Quad core Exonys. This Galaxy Note 2 has the same Exonys Quad core(older version) as the int GS3 and also 2 gigs of ram which make it crazy quick.
Click to expand...
Click to collapse
What actually makes it quick is the architecture of the S4 chip itself which uses 28 nm transistors for less heat and power consumption as well as the fact that it's based off both the A9 and A15 ARM reference chips whereas the Exynos is A9 based only, so you also get the benefits of the better architecture. However, the Exynos 5 (A15 based) look to wipe the floor with anything on the market currently.
duowing said:
I believe that the AT&T and T-Mobile Note II will be essentially identical. I believe that since Samsung is using the Exynos in the US versions that they're using the same Qualcomm modem in both, so on AT&T it can take advantage of LTE and on T-Mo it will allow the HSPA 42+, and then it will be able to use LTE once it starts rolling out.
Click to expand...
Click to collapse
Well, the modems/radios are pretty much band-agnostic, meaning you could probably re-program it to work with any GSM carrier around the world (as long as the chip supports it). That's why the ATT OG Galaxy Note could be reprogrammed to be used on T-Mobile

Snapdragon 600 for the UK says Tech Sites, Three says Otherwise

So like many of us, the chip a Smartphone has is one of, if not the most important feature. So the Galaxy S4 just like its predecessor, is going to have two different variants, one with the Snapdragon 600, the other with the Exynos 5 Octa.
I live in the UK, and I have been looking forward to the arrival of the S4 and may even consider upgrading to it. However, I already have a smartphone with an S4 Pro, and I would only get my Visa out for something a bit more than a slight upgrade. So the question I wanted answering was: Which chip was the UK going to get?
Apparently, Samsung has said that the UK was to receive the Snapdragon 600, as the UK is starting to receive 4G and also because the Exynos 5 Octa isn't quite yet in mass production. However, Three says otherwise. On their website (https://www.three.co.uk/Discover/New_Samsung_Galaxy?ID=1394), they state it will come with the Exynos 5 Octa, the model lacking LTE. This makes sense, as Three are constantly boasting how their DC-HSPDA is just as fast as EE's 4G but is available nationwide, not just in a few cities. This makes me cautiously happy, as I have always been with Three and their coverage and Data prices are second to none.
So, what do you think? Is anyone able to shed a bit more light on the situation?
i cant see three being the only company to have the non lte variant , as everyone else will be using 4g . three have brought into 4g , they also apparently got a big slice for free
It's confusing because I have read that 8core SOC will also support 4G
So not sure which will have the LTE chip and which not?
I'm sure it won't be too difficult to get the either version even if it means getting it from abroad.
Sent from my Nexus 4
Many retailers seem to have both octa and LTE listed in the specs based, I believe, on what they were told last week *however* Clove stated in their blog a few days ago that they were still waiting for confirmation from Samsung re specs and price - so it's very likely that currently no retailer has this info either.
If all the stuff that started going round yesterday is true then it looks like we'll get the quad. It's all a bit of a mess really...
Sent from my GT-I9300 using xda premium
Phones 4 u confirmed Snapdragon version
Oops wrong thread lol
Sent from The Loony Bin Waiting 4 My Galaxy S4 To Arrive
You can see here which countries will get the octa core version and which countries will get the Snapdragon version
http://goo.gl/EePDg
So the UK will get both then
Sent from my Nexus 4
Since the 21st March, the Three site has listed the 1.9GHz Snapdragon as the device it is selling so maybe at (and only) the time/day you posted this they incorrectly listed the Exynos.

Why doesn't Exynos support 4G?

I don't get how the largest electronics company in the world cannot work out how to make 4G support for their main smart phone chip. Like it's the biggest failure about this phone, the only reason why I wanted it was for the Exynos 5 + the 544 but instead now we get the Snapdragon with the Adreno 320. Basically it has the same internals as every other frigging phone out there and I bet they'll be cheaper too like the HTC One has no up front cost.
It's just made me got "forget the GS4" not only did it look no different to the GS3 but the internals are a let down too because Samsung doesn't have 4G support for Exynos. At this point I'm just going to end my contract, go on a month by month contract as it's only £12 for unlimited data what I'm paying £40 a month for now. Then I'm just going to wait it out for something better, hopefully Nokia do a 41mp Windows Phone or something actually interesting rather than these lack luster phones we've had so far this year.
I was gonna upgrade but no Exynos 5 + 4G = no sale.
slannmage said:
I don't get how the largest electronics company in the world cannot work out how to make 4G support for their main smart phone chip. Like it's the biggest failure about this phone, the only reason why I wanted it was for the Exynos 5 + the 544 but instead now we get the Snapdragon with the Adreno 320. Basically it has the same internals as every other frigging phone out there and I bet they'll be cheaper too like the HTC One has no up front cost.
It's just made me got "forget the GS4" not only did it look no different to the GS3 but the internals are a let down too because Samsung doesn't have 4G support for Exynos. At this point I'm just going to end my contract, go on a month by month contract as it's only £12 for unlimited data what I'm paying £40 a month for now. Then I'm just going to wait it out for something better, hopefully Nokia do a 41mp Windows Phone or something actually interesting rather than these lack luster phones we've had so far this year.
I was gonna upgrade but no Exynos 5 + 4G = no sale.
Click to expand...
Click to collapse
Using a seperate radio and SoC consumes more battery, and LTE already consumers more battery. The N2 has a gigantic battery which is why it was released with Exynos. With 40 different LTE bands a different radio has to be used depending on the market which also makes developing and supporting the s/w a pain in the ass.
This is coming out mid-year and should allow multiband LTE-capable devices to be built and sold just like HSPA devices have been in the past. Samung's already said they plan on using it.
http://www.qualcomm.com/media/relea...olution-enables-single-global-lte-design-next
Thing is if that comes out later in the year, at that point I might as well just see what Nokia or Apple do and possible Google will have the Nexus 5 by then. It's just not good enough really and I have my upgrade now from my GS2 like loads of other people who got one in 2011.
What are u talking about the upgrade is HUGE
www.androidauthority.com/samsung-galaxy-s4-vs-samsung-galaxy-s3-169204/
S4 INFO
The Exynos supports LTE so the whole question you're posing is loaded with misinformation.
The question you should be asking why Samsung decided to pair it up with the Qualcomm instead; that has some more meaningful answers and hypothesises:
- The Octa is not ready for mass-production in the quantity so to satisfy the demand for the biggest flagship phone on the market right now.
- Because of the above, they chose to multi-source the SoC.
- Because the LTE models are supposedly globally multi-band it is easier to engineer only two models.
- Why did they even release it as such - that's what most people are angry about; it sucks for the enthusiasts but it makes perfect sense from a business perspective. Release it early so to catch as many users as possible who would be otherwise tempted by the HTC One or the Z.
And who says that we won't get a refresh with Exynos and LTE.
Using a seperate radio and SoC consumes more battery, and LTE already consumers more battery.
Click to expand...
Click to collapse
That argument is useless here. The Snapdragon 600 doesn't have an integrated modem so they still need a separate LTE chip. And also proven by demonstration by the many new LTE devices which separate chip (Note 2, i9305, One), the battery argument is again something which seemed to be pulled out of thin air last year.
AndreiLux said:
The Exynos supports LTE so the whole question you're posing is loaded with misinformation.
The question you should be asking why Samsung decided to pair it up with the Qualcomm instead; that has some more meaningful answers and hypothesises:
- The Octa is not ready for mass-production in the quantity so to satisfy the demand for the biggest flagship phone on the market right now.
- Because of the above, they chose to multi-source the SoC.
- Because the LTE models are supposedly globally multi-band it is easier to engineer only two models.
- Why did they even release it as such - that's what most people are angry about; it sucks for the enthusiasts but it makes perfect sense from a business perspective. Release it early so to catch as many users as possible who would be otherwise tempted by the HTC One or the Z.
And who says that we won't get a refresh with Exynos and LTE.
That argument is useless here. The Snapdragon 600 doesn't have an integrated modem so they still need a separate LTE chip. And also proven by demonstration by the many new LTE devices which separate chip (Note 2, i9305, One), the battery argument is again something which seemed to be pulled out of thin air last year.
Click to expand...
Click to collapse
It's unlikely we will get a refresh with Exynos + LTE. Even the Korean LTE versions are Snapdragon-based.
We might see them earliest in Note 3.
Livebyte said:
It's unlikely we will get a refresh with Exynos + LTE. Even the Korean LTE versions are Snapdragon-based.
We might see them earliest in Note 3.
Click to expand...
Click to collapse
It's up to Samsung.
Japan also got a refresh and was in the same situation; original release was the Qualcomm S3, then they got the S3 Alpha which is basically an i9305 with the Note 2 Exynos revision. T-Mobile are also adopting their M3 (i9305) variant.
AndreiLux said:
The Octa is not ready for mass-production in the quantity so to satisfy the demand for the biggest flagship phone on the market right now.
Click to expand...
Click to collapse
Wild ass guess.
Because of the above, they chose to multi-source the SoC.
Click to expand...
Click to collapse
They used Exynos 4 in tablets last year so they had plenty and still multi-sourced.
Because the LTE models are supposedly globally multi-band it is easier to engineer only two models.
Click to expand...
Click to collapse
Until the RF360 comes out LTE radios are hardware limited as to the bands they support so there are multiple radio configurations based on where the device is to be sold or used.
Release it early so to catch as many users as possible
Click to expand...
Click to collapse
Wild ass guess. How many mainstream users know what an Octa or Snapdragon is and would care if they did?
And who says that we won't get a refresh with Exynos and LTE.
Click to expand...
Click to collapse
A wild ass guess I'd agree with based on it driving more profit for Samsung by using their own SoC.
That argument is useless here. The Snapdragon 600 doesn't have an integrated modem so they still need a separate LTE chip. And also proven by demonstration by the many new LTE devices which separate chip (Note 2, i9305, One), the battery argument is against something which seemed to be pulled out of thin air last year.
Click to expand...
Click to collapse
Why did Samsung deploy the N2 with Exynos/LTE and not the SGS3?
BarryH_GEG said:
Why did Samsung deploy the N2 with Exynos/LTE and not the SGS3?
Click to expand...
Click to collapse
Qualcomm didn't start offering a standalone LTE+GSM combo solution until late 2012 as far as I know. And Samsung did eventually offer an Exynos+LTE SGS3 with the I9305, which was released in fall 2012.
I suspect the Exynos vs. Qualcomm difference has nothing to do with LTE but is for some other reason, as others have said, the Snapdragon variants are not using one of the Qualcomms with integrated baseband, but one of the standalone modem chipsets (like the Xperia Z and Nexus 4 do... And in fact I think every quad-Krait device on the market is using an APQ with an external modem chipset.) Probably production rampup is one of the issues, also, the Exynos5 "Octa" is not by any means a proven platform, so Samsung might be sticking with a more proven base for the majority of their devices.
BarryH_GEG said:
Until the RF360 comes out LTE radios are hardware limited as to the bands they support so there are multiple radio configurations based on where the device is to be sold or used.
Click to expand...
Click to collapse
I think you're massively mistaking amplifiers and actual modems. The modems are identical on all models since they're compatible with everything. The Note 2 LTE variants are globally the same thing and the only difference are the antennas and amplifiers.
BarryH_GEG said:
They used Exynos 4 in tablets last year so they had plenty and still multi-sourced.
...
Why did Samsung deploy the N2 with Exynos/LTE and not the SGS3?
Click to expand...
Click to collapse
"Last year" encompasses a period of 12 months, so please think a bit before doing such arguments. The S3 was launched on May 29th while the second device to have the Exynos was the Galaxy Note 10.1 in mid-August. That's already a 3-month period between devices and in manufacturing terms, that's an eternity. Furthermore you're comparing a device in double-digit million sales within the first two months to a tablet which basically nobody bought.
Furthermore they did not release it with LTE because at the time there wasn't any discrete modem available and only Qualcomm's MSM offered LTE capability. This is the same reason the Tegra 3 One X never came out in the LTE enabled countries, they were in exactly the same situation. The Note 2 (And i9305) came out with the Exynos + Qualcomm because the MDM9215 was specifically available as a discrete chip by that time.
Also please refrain from calling things wild ass guesses when your own claims are even more uninformed.
Check this:
http://www.samsung.com/global/business/semiconductor/minisite/Exynos/data/competitive.pdf
BTW, does s600 have integrated LTE? I believe not.
I recall the model name was APQ***
s800 is supposed to have integrated LTE.
hot_spare said:
Check this:
http://www.samsung.com/global/business/semiconductor/minisite/Exynos/data/competitive.pdf
BTW, does s600 have integrated LTE? I believe not.
I recall the model name was APQ***
s800 is supposed to have integrated LTE.
Click to expand...
Click to collapse
No, the 600 being included in the GS4 is an APQ - which means no integrated baseband.
While there are quad Kraits with integrated modem on Qualcomm's roadmap, they are quite rare. As in I have yet to see a quad-Krait device that wasn't an APQ.
Could be related to the yield issues mentioned in the PDF above.
AndreiLux said:
The Exynos supports LTE so the whole question you're posing is loaded with misinformation.
The question you should be asking why Samsung decided to pair it up with the Qualcomm instead; that has some more meaningful answers and hypothesises:
- The Octa is not ready for mass-production in the quantity so to satisfy the demand for the biggest flagship phone on the market right now.
- Because of the above, they chose to multi-source the SoC.
- Because the LTE models are supposedly globally multi-band it is easier to engineer only two models.
- Why did they even release it as such - that's what most people are angry about; it sucks for the enthusiasts but it makes perfect sense from a business perspective. Release it early so to catch as many users as possible who would be otherwise tempted by the HTC One or the Z.
And who says that we won't get a refresh with Exynos and LTE.
That argument is useless here. The Snapdragon 600 doesn't have an integrated modem so they still need a separate LTE chip. And also proven by demonstration by the many new LTE devices which separate chip (Note 2, i9305, One), the battery argument is again something which seemed to be pulled out of thin air last year.
Click to expand...
Click to collapse
Can you give more information on which LTE bands exynos supports?
Sent from my Xperia Arc S using xda premium
1337RYoN said:
Can you give more information on which LTE bands exynos supports?
Sent from my Xperia Arc S using xda premium
Click to expand...
Click to collapse
Exynos4 and Exynos5 don't support ANY LTE bands directly. In fact they don't have built in wireless capability of any form. Neither does the Snapdragon 600 that is going to be sold in the GS4, neither does the APQ8064 used in many current Qualcomm quad-Krait devices.
All of the above depend on an external modem chipset, in almost all cases for LTE devices Qualcomm MDM9x15 or MDM9x25. Band support is determined by the RF frontend chipset (Qualcomm WTR1605L in all cases probably) and what bands the manufacturer added RF frontend filters for.
There is nothing that prevents a MDM9x15 or 9x25 from being hung off of an Exynos4 or Exynos5 (in fact, that's what was done for LTE Note2 variants).
The misconception that "this or that CPU doesn't support LTE" comes from the early days of LTE when the only multiband multimode modem was Qualcomm's, and initially Qualcomm only provided it in the form of fully integrated MSM CPU+baseband solutions. But since Qualcomm started selling the standalone MDM9615 last fall or so, there's nothing preventing any CPU with HSIC support (which basically any modern CPU has) from having LTE connectivity.
Exynos "Octa" not having LTE almost surely has nothing to do with technical incompatibilities but everything to do with Samsung not wanting to put all of their eggs in one basket with an unproven highly complex processor.
so what will be the better choice ? Snapdragon or Exynos, if both support 4G?
Now if the extnos octa does support lte, which I believe it does just not American frequencies. If it has a Qualcomm radio and its model supports multi band or world radio chip that support everything (forgot model number). Can a different modem enable those lte bands or is it all hardware related??
S4 Exynos 5 import -- 4g works?
Entropy512 said:
Exynos "Octa" not having LTE almost surely has nothing to do with technical incompatibilities but everything to do with Samsung not wanting to put all of their eggs in one basket with an unproven highly complex processor.
Click to expand...
Click to collapse
Absolute novice here, so if it's not down to technical reasons would an imported GS4 with the Exynos 5 still actually work with 4G networks, or will it just not work end-of? Would there be any way to mod the phone's firmware to get the 4G supported, or is the failure due to the hardware itself?
MattKneale said:
Absolute novice here, so if it's not down to technical reasons would an imported GS4 with the Exynos 5 still actually work with 4G networks, or will it just not work end-of? Would there be any way to mod the phone's firmware to get the 4G supported, or is the failure due to the hardware itself?
Click to expand...
Click to collapse
Same question here. Furthermore, I am curious as to why no one else makes LTE modem besides Qualcomm.
MattKneale said:
Absolute novice here, so if it's not down to technical reasons would an imported GS4 with the Exynos 5 still actually work with 4G networks, or will it just not work end-of? Would there be any way to mod the phone's firmware to get the 4G supported, or is the failure due to the hardware itself?
Click to expand...
Click to collapse
Each device is customized for the bands it will run on. See the Note2 as an example - There are multiple t0lte variants, the N7105, I317 (AT&T), T-Mobile version, Sprint version, Verizon version - Each had RF frontend hardware customized for their target carrier/region. The CPU was the same (Exynos), the modem was the same (MDM9615), the primary RF chipset was the same (WTR1605L I *think*), but the RF frontend filter and switching circuitry was different for each variant, meaning you couldn't just flash an I317 baseband to N7105 and get AT&T LTE support for example.
As to why no one else is making an LTE modem besides Qualcomm - Qualcomm have more experience with these things than any other company. Many of the core principles of communications theory were created by Qualcomm's founders. Principles of Communication Engineering is still considered the Bible of communications theory, written by Wozencraft and Jacobs (Jacobs being one of the founders of Qualcomm, along with Andrew Viterbi, famous for the Viterbi Algorithm.) Same reason Qualcomm was the first company to achieve reasonably power-efficient UMTS baseband chipsets.
Edit: Here's a good read regarding Qualcomm's modems: http://www.anandtech.com/show/6541/the-state-of-qualcomms-modems-wtr1605-and-mdm9x25
maybe somebody interestening in
octa core with lte all 20 bands???
go to sammobile and look the new news.
Octacore supports LTE all 20 bands

Why Exynos not compatible with LTE(USA)

Why can't Samsung make one chipset that supports for all countries. I don't have a great knowledge in chip designing. But i am always curious to know why different chipsets are needed for LTE. Why Exynos is not compatible with LTE (USA LTE). How is the scenario with iphone, iphone 5 is in India too. Does it have a different chipset from USA's ?
Processer problem? or not
varunkumars said:
Why can't Samsung make one chipset that supports for all countries. I don't have a great knowledge in chip designing. But i am always curious to know why different chipsets are needed for LTE. Why Exynos is not compatible with LTE (USA LTE). How is the scenario with iphone, iphone 5 is in India too. Does it have a different chipset from USA's ?
Click to expand...
Click to collapse
Well.. I don't think that problem is into Main chipset.
The galaxy s3's Exynos 4412 processer supports LTE. but samsung released by 3G version. I don't know why is itand also, samsung released korean galaxy s4 version by LTE with Exynos again
_______________________________
P.s
(Korean Version of Galaxy S3 gets Exynos4412 LTE/2GB RAM/and also LTE Conn.)
Sorry for bad english
Also with Note2 , Samsung launched with One Exynos processer chipset worldwide, same phone, just different modem and radio files.
I thought Samsung did sortout LTE band issue.
But but, Samsung dissapointed me with snapdragon qualcomm chipset in Canada again.
varunkumars said:
Why can't Samsung make one chipset that supports for all countries. I don't have a great knowledge in chip designing. But i am always curious to know why different chipsets are needed for LTE. Why Exynos is not compatible with LTE (USA LTE). How is the scenario with iphone, iphone 5 is in India too. Does it have a different chipset from USA's ?
Click to expand...
Click to collapse
I think it s about the Trust from Americans
i m not american but i trust on Snapdragon (from USA) more than Exynos (& Cortex from Korea and UK ...) !!!
OR
maybe Samsung try to behave WISER in US
step by step and better performance
:good:
Samsung will do the same sh*t with the S4 as they did with the S3.
3 months after releasing the S3 i9300 in Australia they released the S3 4g i9305. Helps boost sales to suckers like me.
This time they'll probably release the i9505 lte snapdragon version then a few months down the track claim they found a way to get 4g working on the Octa and probably release a i9510.
Sent from my GT-I9305 using xda premium
Was this exynos lte variant released on all the major carriers? More in particular was it released for at&t?
exynos for note 2, im guessing they were able to fit in a LTE chip due to the size of the phone 5.5
since the s4 keeps the s3 form factor, plus almost 1mm thinner, there was no way they couldve included lte with the exynos.
Plus they are having manufacturing issues with the exynos, so by fall when the note 3 launches, it shouldnt be a issue.
j510 said:
Was this exynos lte variant released on all the major carriers? More in particular was it released for at&t?
Click to expand...
Click to collapse
Not sure but I believe in the US they stayed the same dual core models. In some overseas markets where the international model was sold they then introduced the quad core lte model (i9305).
Sent from my GT-I9305 using xda premium
You guys should search before posting. There is already a thread discussing this.
http://forum.xda-developers.com/showthread.php?t=2200796
Thread closed
Refer to the existing thread cited above.

Snapdragon 600 Galaxy Note II showed up

Is Samsung developing a new Galaxy Note II variant for China with a Snapdragon 600 chipset underneath, instead of the company’s very own Exynos chip? A leaked AnTuTu benchmark for a GT-N7108D, running on a 1.9GHz processor and Android 4.2.2 Jelly Bean, suggests that might be the case.
With a score of 26901 points, this new variant would be even faster than the Galaxy S4, which currently reigns supreme in possibly every benchmark test out there. This new variant of the Note II is apparently headed to China Mobile with support for their TD-LTE network, which explains why Samsung is suddenly working on a Snapdragon variant of the device (Qualcomm’s chips come with an integrated LTE modem, which offers better battery life and efficiency), almost a year after the original Note II was launched.
This Snapdragon-powered Galaxy Note II has also appeared at the FCC, with the filing confirming support for the Wi-Fi 802.11ac 5GHz standard, which is currently only supported on 2013 flagships like the Galaxy S4 and the HTC One (and is expected to be the next big thing when it comes to Wi-Fi speeds.) So, while it is possible the benchmark might be a fake, the fact that a newer Galaxy Note II variant is in the works is all but confirmed.
However, the question remains: why is Samsung working on a new variant of their second-generation phablet when its successor will be making its way to the market before the end of this year, with even better specs across the board? I guess we’ll have to wait for further info to get an answer to that, though we won’t be expecting to see this faster and more powerful Galaxy Note II launch outside China
Source with pictures: www.sammobile.com/2013/07/22/snapdragon-600-galaxy-note-ii-showed-up/
Oh I just saw that there is already a topic about this. Sorry.

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