Develop Bugs

[Q] Will the I9305 work on Tmobile's LTE network?

I have done an extensive search both on Google and XDA Developers, and could not find an answer to my question.
I know that Samsung has released an LTE compatible version of the S3, the I9305 (LTE 800 / 1800 / 2600). So my question is, when the LTE network becomes available and more prevalent for T-mobile, will I be able to get LTE speeds with an unlocked I9305 S3? Thanks.

remiks3 said:
I have done an extensive search both on Google and XDA Developers, and could not find an answer to my question.
I know that Samsung has released an LTE compatible version of the S3, the I9305 (LTE 800 / 1800 / 2600). So my question is, when the LTE network becomes available and more prevalent for T-mobile, will I be able to get LTE speeds with an unlocked I9305 S3? Thanks.
Click to expand...
Click to collapse
As I recall, T-Mobile doesn't offer LTE. Or maybe they have started recently and I just haven't realized it. But nonetheless, you can use the i9305, on T-Mobile seeing as it is an unlocked gsm phone. So it'll go as fast as T-Mobile will let it.
EDIT: Just kidding, T-Mobile DOES have 4G LTE, supposedly the fastest out there too.
Sent from my SGH-T999 using xda app-developers app

Yeah tmobile 4g lte beat att's and verizon in a test from cnet! But you have to make sure that your phone supports tmobiles lte bands. I dont know yet what bands tmobile use for their lte

gypsy214 said:
Yeah tmobile 4g lte beat att's and verizon in a test from cnet! But you have to make sure that your phone supports tmobiles lte bands. I dont know yet what bands tmobile use for their lte
Click to expand...
Click to collapse
Lol you do know that T-Mobile just released lte and have far less data traffic on their lte network than at&t and Verizon which right?
Sent from my SGH-T999 using xda premium

KingKostas said:
Lol you do know that T-Mobile just released lte and have far less data traffic on their lte network than at&t and Verizon which right?
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
That's not all there is to it... They launched LTE-Advanced right off the bat. It is highly optimized over LTE revision 0.
OP, you would not even get HSPA+ on that phone if there isn't support for the 1700 band but you definitely will not get LTE based on the bands you posted.

EtherealRemnant said:
That's not all there is to it... They launched LTE-Advanced right off the bat. It is highly optimized over LTE revision 0.
OP, you would not even get HSPA+ on that phone if there isn't support for the 1700 band but you definitely will not get LTE based on the bands you posted.
Click to expand...
Click to collapse
Thanks for all the responses, this is good to know. I was always leery about unlocked phones claiming to be LTE compatible... this is why I would prefer buying a t-mobile specific LTE phone so I am 100% certain I will get LTE speeds.

remiks3 said:
Thanks for all the responses, this is good to know. I was always leery about unlocked phones claiming to be LTE compatible... this is why I would prefer buying a t-mobile specific LTE phone so I am 100% certain I will get LTE speeds.
Click to expand...
Click to collapse
T-Mobile is unique because they use the AWS 1700 band for LTE and 3G/HSPA. Verizon and at&t use 700MHz for their LTE which is the problem. We should start seeing a bunch of phones launch with AWS LTE this year. I would just wait and see what comes down the pipeline.

[Q] Why AT&T has support for more LTE bands?

I was looking at the tech specs for the new HTC One and T-Mobile has less support for LTE bands.
Is it just a matter of HTC referring only to the bands that matter to each carrier or is it actually a question of different radios.
I ask because apparently the Google Play edition follows T-Mobile's hardware (possibly to provide support for both US GSM carriers), and makes it a no deal for international customers that need support to other bands.

felipedacruz said:
I was looking at the tech specs for the new HTC One and T-Mobile has less support for LTE bands.
Is it just a matter of HTC referring only to the bands that matter to each carrier or is it actually a question of different radios.
I ask because apparently the Google Play edition follows T-Mobile's hardware (possibly to provide support for both US GSM carriers), and makes it a no deal for international customers that need support to other bands.
Click to expand...
Click to collapse
In the review on Engadget they say there are 6 different versions of the phone. It seems the everyone who got it early for review received the international version without US LTE support. These are the radios for the AT&T and T-Mobile versions.
http://www.engadget.com/2014/03/25/htc-one-2014-review/
GSM/EDGE (850/900/1800/1900) (All)
HSPA+
AT&T: (850/1900/2100) with HSPA+ up to 21 Mbps
T-Mobile: (850/AWS/1900/2100) with HSPA+ up to 42 Mbps
LTE
AT&T: (700/850/AWS/1800/1900/2600)
T-Mobile: (700/AWS)
I've been looking into it myself because I'd like to get the T-Mobile version and flash the GPE rom and it does look like the GPE is the same hardware as T-Mobile's copy.
I really hate how these companies make a bunch of different hardware configurations. They're obviously capable of putting all the radios in one device, LG did it for AT&T, T-Mobile, and Sprint with the Nexus 5. N5 on T-Mobile is my current phone, I'm still trying to decide if the M8 is a worthy upgrade.

Yes the lack of compatibility between the two carriers is extremely annoying. I have the Dev Edition of M7 right now and it irks me to no end that I am stuck with AT&T with it. I'd totally buy the M8 if it supports all the frequencies of the AT&T version PLUS AWS for HSPA+.
I travel overseas a lot and I am very disappointed that I get more usage out of my old Samsung Galaxy S2 than the M7.

So how does this translate for M8 bought from somewhere else but used on T-Mobile network. I have ordered the M8 from Amazon (Prime shipping FTW), but it does not mention LTE bands.
http://www.amazon.com/HTC-One-M8-Unlocked-Warranty/dp/tech-data/B00J3554KE/ref=de_a_smtd
If I assume all non carrier branded M8 are the same, would the Play store description be accurate?
https://play.google.com/store/devices/details?id=htc_m8
Play store description mentions "700 MHz, AWS", which is a match with the engadget article "T-Mobile: (700/AWS)".
Would flashing a different radio software allow getting past incompatibilities, or the hardware itself is set to specific bands.
EDIT:
Just noticed this note at the bottom of Play Store page:
Compatible with AT&T and T-Mobile in the US. Check with your carrier for details about coverage.
Click to expand...
Click to collapse
But also noticed this on the Amazon page:
4G LTE (1900 MHz) with availability in limited markets; 3G (800/1900 CDMA/EV-DO Rev. A frequencies)
Click to expand...
Click to collapse
From quick research, T-Mobile will get LTE in 1900MHZ by "end of 2014". I think I need to ask around a bit on Amazon/T-mobile and research some more...

AnDruid said:
So how does this translate for M8 bought from somewhere else but used on T-Mobile network. I have ordered the M8 from Amazon (Prime shipping FTW), but it does not mention LTE bands.
http://www.amazon.com/HTC-One-M8-Unlocked-Warranty/dp/tech-data/B00J3554KE/ref=de_a_smtd
If I assume all non carrier branded M8 are the same, would the Play store description be accurate?
https://play.google.com/store/devices/details?id=htc_m8
Play store description mentions "700 MHz, AWS", which is a match with the engadget article "T-Mobile: (700/AWS)".
Would flashing a different radio software allow getting past incompatibilities, or the hardware itself is set to specific bands.
Click to expand...
Click to collapse
Someone with more knowledge of radios can probably give a better answer than me but, as I said earlier, at first glance it looks like the Play Store (GPE) version has the same radios as the T-Mobile version. There's also a YouTube video of someone using a T-Mobile sim in their Verizon copy and it worked although, according to the data in the Engadget review, I don't think data speeds are as fast as they would be with the T-Mobile specific phone, at least on HSPA+.
http://www.engadget.com/2014/03/25/htc-one-2014-review/
GSM/EDGE (850/900/1800/1900) (All)
HSPA+
Verizon: (850/900/1900/2100) with HSPA+ up to 14.4 Mbps
T-Mobile: (850/AWS/1900/2100) with HSPA+ up to 42 Mbps
LTE
Verizon: (700/AWS/1800/2600)
T-Mobile: (700/AWS)
These are the radios in the GPE version
GSM/GPRS/EDGE quad-band 850/900/1800/1900 MHz
HSPA/UMTS quad-band 850/AWS/1900/2100 MHz
3G (850, 1900, 2100 MHz)
HSDPA 21, HSUPA 5.76
4G LTE (700 MHz, AWS)

ausch30 said:
Someone with more knowledge of radios can probably give a better answer than me but, as I said earlier, at first glance it looks like the Play Store (GPE) version has the same radios as the T-Mobile version. There's also a YouTube video of someone using a T-Mobile sim in their Verizon copy and it worked although, according to the data in the Engadget review, I don't think data speeds are as fast as they would be with the T-Mobile specific phone, at least on HSPA+.
http://www.engadget.com/2014/03/25/htc-one-2014-review/
GSM/EDGE (850/900/1800/1900) (All)
HSPA+
Verizon: (850/900/1900/2100) with HSPA+ up to 14.4 Mbps
T-Mobile: (850/AWS/1900/2100) with HSPA+ up to 42 Mbps
LTE
Verizon: (700/AWS/1800/2600)
T-Mobile: (700/AWS)
Click to expand...
Click to collapse
I see some not so heartening details on Amazon/Play store. Updated my previous post. Will need a bit of research regarding the radio flashing as well as the LTE bands, but looks like T-Mobile and Amazon M8 may have trouble playing together.

AnDruid said:
I see some not so heartening details on Amazon/Play store. Updated my previous post. Will need a bit of research regarding the radio flashing as well as the LTE bands, but looks like T-Mobile and Amazon M8 may have trouble playing together.
Click to expand...
Click to collapse
I just looked at the one Amazon is selling and it seems to me to be a Sprint version, although I don't know that the radios listed are actually correct since the Engadget article said all versions will support GSM/EDGE (850/900/1800/1900) and there's no mention of those on the Amazon product page. There's no mention of GSM or HSPA/HSPA+ at all so based on their data it wouldn't work with AT&T or T-Mobile.
http://www.amazon.com/HTC-One-M8-Un...52509-3704704?ie=UTF8&n=2335752011&s=wireless
3G (800/1900 CDMA/EV-DO Rev. A frequencies)
LTE (1900 MHz)

ausch30 said:
I just looked at the one Amazon is selling and it seems to me to be a Sprint version, although I don't know that the radios listed are actually correct since the Engadget article said all versions will support GSM/EDGE (850/900/1800/1900) and there's no mention of those on the Amazon product page. There's no mention of GSM or HSPA/HSPA+ at all so based on their data it wouldn't work with AT&T or T-Mobile.
http://www.amazon.com/HTC-One-M8-Un...52509-3704704?ie=UTF8&n=2335752011&s=wireless
3G (800/1900 CDMA/EV-DO Rev. A frequencies)
LTE (1900 MHz)
Click to expand...
Click to collapse
Not sure, but maybe the data over there is not accurate? Even the Amazon M8 page for ATT version shows the same information.
http://www.amazon.com/HTC-One-M8-Gunmetal-Grey/dp/B00IZ1VNZ2
This thread over on the M8 forum does not have much concrete info either:
http://forum.xda-developers.com/showthread.php?t=2694630
The radio situation is indeed a veritable mess. I wonder if there are any real tech/cost challenges which limit the radio compatibility or is it just the carriers being evil. I assume a standard hardware chip across all devices will be easier and cheaper to put in, so it must be the evil carriers forcing HTC then.
I am somewhat banking on the fact that unlocked phones (the one on Amazon) are most likely to be GSM compatible. Must get in touch with Amazon customer care I suppose rather than ranting here.

The Anandtech review actually shows that the GPe version combines the best of AT&T and T-Mobile!
http://www.anandtech.com/show/7893/the-htc-one-m8-review
It should work for both carriers.
It is instead missing WCDMA 900 so not optimal if you want to use it in Asia/Europe.

Elythor said:
The Anandtech review actually shows that the GPe version combines the best of AT&T and T-Mobile!
http://www.anandtech.com/show/7893/the-htc-one-m8-review
It should work for both carriers.
It is instead missing WCDMA 900 so not optimal if you want to use it in Asia/Europe.
Click to expand...
Click to collapse
I did see somewhere that the DE has AT&T radios and the GPE has T-Mobile but that really doesn't make a lot of sense. I trust Anand so I think they're probably the most accurate.

So to understand if I bought a tmobile version it work on at&t and verizons networks as well? I thought Verizon just had cdma phones not Gsm like tmobile and at&t
Sent from my SGH-M919 using xda app-developers app

xda23 said:
So to understand if I bought a tmobile version it work on at&t and verizons networks as well? I thought Verizon just had cdma phones not Gsm like tmobile and at&t
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
No, T-mobile version will work for AT&T but not for Verizon.

What a ridiculous mess! Carriers shouldn't dictate what bands the phone comes in and they should all just be released in ONE model for GSM and all carriers get it.
I understand needing special models for Sprint and Verizon but for GSM its getting ridiculous.

Even the tmobile version doesn't show the 1700 frequency. Isn't that a requirement to be fully compatible with tmobile??
Sent from my SM-N900T using Tapatalk

The Amazon AT&T page updated to show following specs for network:
http://smile.amazon.com/gp/product/B00IZ1VNZ2
3G - WCDMA: Domestic 850/1900MHz with HSPA+ up to 21 Mbps; Roaming 2100 MHz -- 4G – LTE: 700/850/AWS/1900MHz; Roaming 1800/2600 MHz
Developer edition specs were also updated to show same specs.
http://smile.amazon.com/HTC-One-M8-Developer-Edition/dp/B00J3AYHOI/
The unlocked version (non developer shows Verizon like specs). Hope they are more accurate now.

EtherealRemnant said:
What a ridiculous mess! Carriers shouldn't dictate what bands the phone comes in and they should all just be released in ONE model for GSM and all carriers get it.
I understand needing special models for Sprint and Verizon but for GSM its getting ridiculous.
Click to expand...
Click to collapse
Exactly can't understand what the morons at HTC are doing.
Anandtech has clarified the radio stuff in the first page of their review.
http://anandtech.com/show/7893/the-htc-one-m8-review
Sent from my Nexus 5 using Tapatalk

busab said:
Even the tmobile version doesn't show the 1700 frequency. Isn't that a requirement to be fully compatible with tmobile??
Sent from my SM-N900T using Tapatalk
Click to expand...
Click to collapse
AWS = T-Mobile frequencies
AT&T, Unlock, and Dev versions will work on T-Mobile.
LTE = YES
HSPA+ = Depends if you area has LTE or HSPA converted from AWS to 1900
2G = YES
T-mobile version loses spectrum for LTE due to spectrum deals and HSPA+ spectrum support.
Qualcomm charges to license spectrum for their radio chips. Also it requires more hardware to support more frequencies. There has to be give and take, and would you pay $900 for the HTC One if it supported more frequencies?

Tidbits said:
AWS = T-Mobile frequencies
AT&T, Unlock, and Dev versions will work on T-Mobile.
LTE = YES
HSPA+ = Depends if you area has LTE or HSPA converted from AWS to 1900
2G = YES
T-mobile version loses spectrum for LTE due to spectrum deals and HSPA+ spectrum support.
Qualcomm charges to license spectrum for their radio chips. Also it requires more hardware to support more frequencies. There has to be give and take, and would you pay $900 for the HTC One if it supported more frequencies?
Click to expand...
Click to collapse
Really? Apple has all the bands in one model. $350 Nexus 5 has all the necessary bands. So it is bull that it costs more, they just screw up every time. By the way I use the unlocked model and enjoying the M8 but no excuse for not having a single gsm model.
Sent from my HTC One_M8 using Tapatalk

kirdroid said:
Really? Apple has all the bands in one model. $350 Nexus 5 has all the necessary bands. So it is bull that it costs more, they just screw up every time. By the way I use the unlocked model and enjoying the M8 but no excuse for not having a single gsm model.
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
Sorry I firmly believe Google subsidizes a bit of the cost for their phones. They are using the console model to generate revenue.
Apple devices have a premium cost compared to majority of the items out there and doesn't include how much they make from iTunes.
The T-Mobile version is cheaper than the other GSM models.
Sent from my LG-D801 using Tapatalk

Tidbits said:
Sorry I firmly believe Google subsidizes a bit of the cost for their phones. They are using the console model to generate revenue.
Apple devices have a premium cost compared to majority of the items out there and doesn't include how much they make from iTunes.
The T-Mobile version is cheaper than the other GSM models.
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Ok I will give you one more example...Sony unlocked devices in Sony store cost same as HTC One and they have all the necessary radios to work perfectly on r T-Mobile and AT&T. It's not that hard you know if you want to do a single gsm model.
And no Google is not subsidizing $500 or something, may be little bit they take a hit on profits from selling hardware but in no way they are fools to subsidize huge dollars. Like T-Mobile was selling Nexus 5 for $500 or something? Which might be the actual price.
Sent from my HTC One_M8 using Tapatalk

[Q] ZE551ML at&t APN settings

I am not getting 4G LTE. It is staying on H (hspa). I have the one plus one and get LTE.
The info online says this phone should have all of the bands required.
Any ideas.
Thank you
This is the 4gb ram 64gb ROM version

jross3r said:
I am not getting 4G LTE. It is staying on H (hspa). I have the one plus one and get LTE.
The info online says this phone should have all of the bands required.
Any ideas.
Thank you
This is the 4gb ram 64gb ROM version
Click to expand...
Click to collapse
Check Settings - Mobile Network settings - Preferred Network Type and set it to LTE if you have this option and is not already set.
But I doubt that this is your problem. You bought the Taiwanese phone, didn't you? While OnePlus supports all ATT LTE bands (17, 4, 2), the Taiwanese Zenfone 2 doesn't support band 17 (nor ww model), which is otherwise typical for less inhabited aeries in the USA, but it seems that is widely used by ATT. Try the phone in the downtown or another city and you'll probably catch the LTE on other frequencies.

Yes I purchased it from Taiwan but all of the sites show so many bands for this phone. Asus does a terrible job with their model numbers. There are so many different versions with the same model number. There is a 4 g setting not lte and that is selected. I did pick up 4g while driving through part of the city.
Is there going to be a US model?
Thank you

Yes. There is a US model and its supposed to be released in the next month or so. The link below, click on specs, shows the LTE bands for each region. Clearly shows the Taiwanese model not having the 17 band.
http://www.asus.com/Phones/ZenFone_2_ZE551ML

That stinks. I took that page as it will work in all of these markets. Oh well
Thanks

jross3r said:
I am not getting 4G LTE. It is staying on H (hspa). I have the one plus one and get LTE.
The info online says this phone should have all of the bands required.
Any ideas.
Thank you
This is the 4gb ram 64gb ROM version
Click to expand...
Click to collapse
Where in US are you?

There are some areas in the US that are only on LTE band 17. I suspect that's OP's issue.

mrcamp said:
There are some areas in the US that are only on LTE band 17. I suspect that's OP's issue.
Click to expand...
Click to collapse
I looked at it and TW, WW and US all have 1700 bands if that's what you are referring to. If not can you shed some light?

lordpipa said:
I looked at it and TW, WW and US all have 1700 bands if that's what you are referring to. If not can you shed some light?
Click to expand...
Click to collapse
The topic is about bands not frequencies. There is nothing such as 1700 LTE band. Actually both USA and TW phones work on approximate LTE 700 MHz but bands are different because uplink and downlink are different. So TW model works on band 28 and US one on 17.

piskr said:
The topic is about bands not frequencies. There is nothing such as 1700 LTE band. Actually both USA and TW phones work on approximate LTE 700 MHz but bands are different because uplink and downlink are different. So TW model works on band 28 and US one on 17.
Click to expand...
Click to collapse
I see now. Tnx for the quick response. Hopefully I'm not outta luck when the phone arrives tomorrow from TW. Do you think that flashing later on a radio or baseband will solve this issue?

It's not that simple. Luckily Intel chip supports all LTE bands. But they must be activated in kernel too. Maybe someone will find the method to activate the missed ones. Otherwise you are not so bad. With TW phone you are short of only one LTE band of four major in the USA, Europeans missed 2 of 3.

piskr said:
It's not that simple. Luckily Intel chip supports all LTE bands. But they must be activated in kernel too. Maybe someone will find the method to activate the missed ones. Otherwise you are not so bad. With TW phone you are short of only one LTE band of four major in the USA, Europeans missed 2 of 3.
Click to expand...
Click to collapse
Thanks again for that. I see a bright future for this. Appreciate all this info. And definitely will see u around.

CT and work in long island NY. I hit 4g LTE on my way to work but most of the time have hsta+ which is not terrible.

I'm stuck with NO data on my Zenfone 2 with T-Mobile.

Bl00dRunzC0ld said:
I'm stuck with NO data on my Zenfone 2 with T-Mobile.
Click to expand...
Click to collapse
Check your APN settings.
Should be
fast.t-mobile.com
make sure the dash is in there.

alose said:
Check your APN settings.
Should be
fast.t-mobile.com
make sure the dash is in there.
Click to expand...
Click to collapse
Thanks that worked. I've always used fast.tmobile.com for my connection and never had issues until today. Now I'm happy and on 4g.

lordpipa said:
I see now. Tnx for the quick response. Hopefully I'm not outta luck when the phone arrives tomorrow from TW. Do you think that flashing later on a radio or baseband will solve this issue?
Click to expand...
Click to collapse
Frequency wise is matches everything AT&T needs, i just picked up my 4g/64gb TW model, i'll be playing with apn's to see if i can get lte to pop. Only getting H+ so far.
Correction, shipped with WW firmware, no 700mhz for us.

More - As posted above, this Taiwanese version is missing the LTE band 17. And there are some areas that this may be the only band available, so you will not have LTE in those situations.

Thanks so much.... I was having a heck of time here with my Zenfone 2 in Tucson AZ on T-mobile.... I was stuck on 2G... but updating the APN to fast.t-mobile.com and 2 reboots seems to have done the trick. So glad I don't have to EBAY this! THANKS AGAIN.... Loving this thing so far!

Well ****! This is where I am stuck win H+ on ATT.
No way around this huh unless someone does a new rom? Or is it hardwired?

Q on LTE Bands of VZW G4

Has anyone tested out an AT&T SIM card in a Verizon variant of the G4? I'd really like an android phone that has LTE bands for both AT&T/VZW to swap back and forth with my iPhone. The VZW Nexus 6 worked great, but it was just too clunky for me.
Thanks in advance for the help!

AT&T uses two main bands for LTE, bands 5 and 17. They also use bands 2/4/29/30 depending on the market.
The Verizon G4 supports these bands according to Verizon: 2/4/13, and these bands according to other research I found online: 2/4/5/7/13.
If that's true, it sounds like you should be able to get some LTE in most markets, but you would be limited as the only bands you could get LTE on would be 2/4/5.

Thanks for your help!

geoff5093 said:
AT&T uses two main bands for LTE, bands 5 and 17. They also use bands 2/4/29/30 depending on the market.
The Verizon G4 supports these bands according to Verizon: 2/4/13, and these bands according to other research I found online: 2/4/5/7/13.
If that's true, it sounds like you should be able to get some LTE in most markets, but you would be limited as the only bands you could get LTE on would be 2/4/5.
Click to expand...
Click to collapse
Do you know where 2/4/5/7/13 are confirmed online? I really wish LG would give us more lte bands like the S6 and iphone 6 do so that I can use it between the US and Europe.

nacymex said:
Do you know where 2/4/5/7/13 are confirmed online? I really wish LG would give us more lte bands like the S6 and iphone 6 do so that I can use it between the US and Europe.
Click to expand...
Click to collapse
I only saw it on some spec listings, I'm not sure where you can confirm it.
Sent from my VS986 using Tapatalk

How to use Sprint note 4 on LTE bands 3 and 7?

Hello!
I have an unlocked sprint note 4 which I use outside the USA as a GSM phone with a sim card.
So far so good.
The problem is that this phone being produced for sprint does not connect on 4G.
I have been reading about the possibility to change the NV values to be able to add LTE bands to the phone and I was able to change those values but still no luck.
In my country, the 4g network works mostly on bands 3 and 7 (1800 and 2600).
I am starting to think that probably the sprint version might have differences in hardware with other 4G capable phones.
Can anybody tell if there are any hardware differences between the sprint note 4 and other note 4 models.
Do you think that the sprint note 4 has what its needed to connect on 4G on the above frequencies?
If yes, what might be the right approach to try to resolve this.
Thank you for reading and since this is my first post on XDA please help me!

Yes, because of Sprint Spark it only uses 26 and 41 bands, 1900mhz and 2.5ghz respectively. FDD-LTE and TD-LTE are unique to Sprint and they are big enough to have the phones shipped this way. For flexability yoh should move to a GSM model phone.

Marq221 said:
Yes, because of Sprint Spark it only uses 26 and 41 bands, 1900mhz and 2.5ghz respectively. FDD-LTE and TD-LTE are unique to Sprint and they are big enough to have the phones shipped this way. For flexability yoh should move to a GSM model phone.
Click to expand...
Click to collapse
Heh, what you think about this thread.
Especially about the history of success adding LTE bands 4/14 in SGS5 SM-G900P from Sprint?
Samsung SM-G900F - added LTE band 4. Confirmed operation on new band
Samsung SM-G900P - added LTE band 4/14
Samsung SM-G906L - added LTE band 4
Click to expand...
Click to collapse

spinxus said:
Heh, what you think about this thread.
Especially about the history of success adding LTE bands 4/14 in SGS5 SM-G900P from Sprint?
Click to expand...
Click to collapse
Its worth giving a try for sure. You do run the risk of bricking your NV and losing signal altogether. However, I have done this successfully using DFS CDMA Tools on an old Samsumg Cappy from AT&T back in the day. *Disclaimer: proceed at your own risk*

After further review, and some trial and error, the above listed mod only works with GSM phones. Your Note is a CDMA version. Please do not try.

Marq221 said:
After further review, and some trial and error, the above listed mod only works with GSM phones. Your Note is a CDMA version. Please do not try.
Click to expand...
Click to collapse
I understand but since my note is a CDMA how can you explain that it works fine for GSM and data in 3g ?
What might be the hardware difference with the international version that does not allow my phone to work in 4g in my network?
I am assuming that they use the same chip-set and the problem is only soft based.