Develop Bugs

[Q] Sprint Galaxy Note 4 -- LTE Bands? Uniband? Dual-band? Tri-band?

One of the biggest reasons I didn't buy the Sprint Galaxy Note 3 was because of the device only supporting uniband LTE.
Do we know what kind of antennas the Sprint Note 4 will have from the FCC filings? I am hoping it's Tri-band. :laugh: :good:
Here is a link to all of the documents if someone who knows what they're doing can gleen an answer:
https://apps.fcc.gov/oetcf/eas/repo...ame=N&application_id=598336&fcc_id=A3LSMN910P

cuteman said:
One of the biggest reasons I didn't buy the Sprint Galaxy Note 3 was because of the device only supporting uniband LTE.
Do we know what kind of antennas the Sprint Note 4 will have from the FCC filings? I am hoping it's Tri-band. :laugh: :good:
Here is a link to all of the documents if someone who knows what they're doing can gleen an answer:
https://apps.fcc.gov/oetcf/eas/repo...ame=N&application_id=598336&fcc_id=A3LSMN910P
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I might have answered my own question, but confirmation would be nice:
I found these:
* LTE Band 26
* LTE Band 25 (PCS)
* LTE Band 41
It also appears to support MIMO Wifi

Yes it's going to be triband and thus spark enabled.
Sent from my SPH-L710 using XDA Free mobile app

Sprint note 4?
Lets see if sprint locks the sim down on this phone just like they did on the note 3, if so, I will NOT purchase this handset. Samsung is trying the apple approach when it comes to developing its own eco system, giving users less options; Is anyone else hear worried about the sim lock? What about the new KNOX? I really dont want to go through all that again,ughhh

About20ninj45 said:
Lets see if sprint locks the sim down on this phone just like they did on the note 3, if so, I will NOT purchase this handset. Samsung is trying the apple approach when it comes to developing its own eco system, giving users less options; Is anyone else hear worried about the sim lock? What about the new KNOX? I really dont want to go through all that again,ughhh
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By sim lock do you mean not being able to use it on other carriers domestically?
As far as my understanding goes, isn't a bigger issue a locked bootloader than Knox since sprint could probably care less about Knox being tripped?
Sent from my SPH-L710 using XDA Free mobile app

That as well
We still dont have a way to unlock the N3 ( without sprint international or domestic ) So I assume it will be the same way on the N4. Lock bootloader im not so much concerned about, only because i doubt it will come with one. ( I could be wrong and if i am i apologize in advance lol ) If it comes with a locked bootloader, then i will simply rma it and not use my upgrade, ditch sprint and head to tmobile.
thearch1tect said:
By sim lock do you mean not being able to use it on other carriers domestically?
As far as my understanding goes, isn't a bigger issue a locked bootloader than Knox since sprint could probably care less about Knox being tripped?
Sent from my SPH-L710 using XDA Free mobile app
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About20ninj45 said:
We still dont have a way to unlock the N3 ( without sprint international or domestic ) So I assume it will be the same way on the N4. Lock bootloader im not so much concerned about, only because i doubt it will come with one. ( I could be wrong and if i am i apologize in advance lol ) If it comes with a locked bootloader, then i will simply rma it and not use my upgrade, ditch sprint and head to tmobile.
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Forgive me if I'm misunderstanding what you said but to use your phone internationally all you have to do is call sprint for the unlock code. For domestic purposes sprint won't unlock it until after Feb 2015 for phones made after that date
Yeah I don't forsee the bootloader being unlocked but hopefully some devs will find a way around it? One can hope at least. Either way I'll stick with the note 4 as I'm coming from the s3 and got a good family plan so no plans of switching carriers.
Sent from my SPH-L710 using XDA Free mobile app

No worries ..
My dear xda friend, you cant unlock the sim for international use if you are on the sprint easy pay program, even i fyou purchased your phone out right ( in my case anyway ) i have 3 lines with sprint and they wont allow me to unlock them, so i am s.o.l, even if i wasnt on easy pay, they told me that i have an old account that has an unsettled debt so they wont unlock it, even though it was proven to be fraud in court.
Thats even more of a reason to terminate service. im really disappointed with cell phone manufacturers,especially samsung, how do you not include usb 3.0 and temp and humidity sensors, some people actually use these for work, guess ill be sticking with my N3
thearch1tect said:
Forgive me if I'm misunderstanding what you said but to use your phone internationally all you have to do is call sprint for the unlock code. For domestic purposes sprint won't unlock it until after Feb 2015 for phones made after that date
Yeah I don't forsee the bootloader being unlocked but hopefully some devs will find a way around it? One can hope at least. Either way I'll stick with the note 4 as I'm coming from the s3 and got a good family plan so no plans of switching carriers.
Sent from my SPH-L710 using XDA Free mobile app
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About20ninj45 said:
My dear xda friend, you cant unlock the sim for international use if you are on the sprint easy pay program, even i fyou purchased your phone out right ( in my case anyway ) i have 3 lines with sprint and they wont allow me to unlock them, so i am s.o.l, even if i wasnt on easy pay, they told me that i have an old account that has an unsettled debt so they wont unlock it, even though it was proven to be fraud in court.
Thats even more of a reason to terminate service. im really disappointed with cell phone manufacturers,especially samsung, how do you not include usb 3.0 and temp and humidity sensors, some people actually use these for work, guess ill be sticking with my N3
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Ah I see. I guess since im not on easy pay nor had issues on my account I would be in a different boat than you.
Sent from my SPH-L710 using XDA Free mobile app

About20ninj45 said:
We still dont have a way to unlock the N3 ( without sprint international or domestic ) So I assume it will be the same way on the N4. Lock bootloader im not so much concerned about, only because i doubt it will come with one. ( I could be wrong and if i am i apologize in advance lol ) If it comes with a locked bootloader, then i will simply rma it and not use my upgrade, ditch sprint and head to tmobile.
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Wasn't sprint the only carrier to send out the S5 with unlocked bootloader? So why would t-mobile leave the Note 4 alone but lock the S5? For me im good as long as there is a root but I also don't mind TW roms.

Possibly
sml2004 said:
Wasn't sprint the only carrier to send out the S5 with unlocked bootloader? So why would t-mobile leave the Note 4 alone but lock the S5? For me im good as long as there is a root but I also don't mind TW roms.
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But i dont mind stock roms, i like tw, and regularly use my spen, i just want to be able to swap sims and carriers when and how i want.
Sprint released news a while back about devices manufactured in 2015 will be " unlockable" but the funny thing is, the law allowing you to unlock your phone expires next year< end of 2015. So sprint is trying to dodge that bullet, and im pretty sure the note 4 wont be unlockable

I like tw as well! Just like rooted stock...

sml2004 said:
I like tw as well! Just like rooted stock...
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Ditto

Why didn't you just buy International? Same price!

Those who are pledging for root and unlocked bootloaders, Why didn't you buy an International device for the same money?
I am waiting to see which device gets the most developer attention and which will work with ATT LTE before I jump into the Note 4 water. I may have to buy ATT for LTE but I don;t know about that for sure yet.

tbong777 said:
Those who are pledging for root and unlocked bootloaders, Why didn't you buy an International device for the same money?
I am waiting to see which device gets the most developer attention and which will work with ATT LTE before I jump into the Note 4 water. I may have to buy ATT for LTE but I don;t know about that for sure yet.
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Doesn't support LTE and don't think you can get AT&T Service to work with this type of phone.
Sent from my SAMSUNG-SM-N910A

Venom0642 said:
Doesn't support LTE and don't think you can get AT&T Service to work with this type of phone.
Sent from my SAMSUNG-SM-N910A
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Sure you can, I have not had anything but Interntional devices on ATT, The only question is LTE but its looking like the Europen Note 4 has all the ATT LTE bands.....Confirmed one. Want some more input before I buy the 910F/C for the same price ATT wants
http://forum.xda-developers.com/note-4/help/using-910c-f-att-t2948968/post56950620#post56950620
I'm using N910C on AT&T. LTE works, at least where I'm at (Ohio). It works out of the box for me while others say they have to call AT&T to have them provision your account with new IMEI.
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tbong777 said:
Those who are pledging for root and unlocked bootloaders, Why didn't you buy an International device for the same money?
I am waiting to see which device gets the most developer attention and which will work with ATT LTE before I jump into the Note 4 water. I may have to buy ATT for LTE but I don;t know about that for sure yet.
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Click to collapse
I don't have $600+ on hand to buy any model I want. Sucky.

tbong777 said:
Sure you can, I have not had anything but Interntional devices on ATT, The only question is LTE but its looking like the Europen Note 4 has all the ATT LTE bands.....Confirmed one. Want some more input before I buy the 910F/C for the same price ATT wants
http://forum.xda-developers.com/note-4/help/using-910c-f-att-t2948968/post56950620#post56950620
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Same happens with International just like this thread: http://forum.xda-developers.com/showthread.php?t=2944377
Sent from my SAMSUNG-SM-N910A

tbong777 said:
Those who are pledging for root and unlocked bootloaders, Why didn't you buy an International device for the same money?
I am waiting to see which device gets the most developer attention and which will work with ATT LTE before I jump into the Note 4 water. I may have to buy ATT for LTE but I don;t know about that for sure yet.
Click to expand...
Click to collapse
Warranty was my reason. I've replaced the last three Samsung devices I've owned under warranty for different reasons. Hopefully someday we will get root without Knox tripping.

[Q] How to unlock Note 4 from Sprint

Hello:
I have a note 4 from sprint and needs to be unlocked to be used with a different Carrier
Can you please advise how to be able to do this ? additionally how can remove the sprint start up and sprint apps ?

ali.sulaiman1980 said:
Hello:
I have a note 4 from sprint and needs to be unlocked to be used with a different Carrier
Can you please advise how to be able to do this ? additionally how can remove the sprint start up and sprint apps ?
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Click to collapse
on what carrier you are planing to use it? You cannot use sprint Galaxy note 4 on domestic GSM carriers like AT&T, T-mobile and their MVNOs (Straighttalk , etc). The phone can be unlocked for international GSM use (voice and 3G only, not LTE). Internationla unlock can be done officially through Sprint or unofficially via app in this thread:
http://forum.xda-developers.com/spr...print-samsung-unlocker-unlock-sprint-t2928250

My question is how did you come across a Sprint Note 4? Did you not do your homework before acquiring the Sprint Note 4? Maybe you somehow got the phone for free? Why would somebody actually pay for a nice phone (released only a month or so ago) without knowing if it will work on a completely different network/carrier... then turn around and look for help on how to activate it on a GSM carrier? This makes no sense to me.

Im curious too.
Can a Sprint phone be unlocked and set up for use on ANY other carrier in the USA,
ie: Verizon?

No no no
Sent from my SM-N910P using Tapatalk

I am pretty sure that if the phone had a clean ESN that you can activate it on Ting Mobile. I have also saw a thread where someone had flashed a T-Mobile Rom to the Sprint note 4 but they where not getting LTE of course I'm sure in time someone will come out with something stable.

tx_dbs_tx said:
My question is how did you come across a Sprint Note 4? Did you not do your homework before acquiring the Sprint Note 4? Maybe you somehow got the phone for free? Why would somebody actually pay for a nice phone (released only a month or so ago) without knowing if it will work on a completely different network/carrier... then turn around and look for help on how to activate it on a GSM carrier? This makes no sense to me.
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Off topic here.
I came up for upgrade in June. I was gonna go Nexus 5 and then the Nexus 6 rumors started to fly. So I waited and along came the Note 4. After much research I ended up with arguably the best phone on the planet. Imo it is.

Unlock Code
I am in Canada, got this as xmas gift from my father in law

You can root and try Galaxy Tools 4 root users https://play.google.com/store/apps/details?id=com.idone.galaxymenu
Or you can use this app from the S5 thread you don't need root with this app http://forum.xda-developers.com/showthread.php?t=2928250
Hope this helps a little
Sent from my SM-N910P using Tapatalk

sliverr7x said:
No no no
Sent from my SM-N910P using Tapatalk
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So...Sprint phones can ONLY be used on Sprint carrier here is the good 'ol U,S of A???..
if unlocked, then another Sprint user can use it.. but other carriers?? correct???
Once Sprint, Always Sprint???
thanks...

jimmbomb said:
So...Sprint phones can ONLY be used on Sprint carrier here is the good 'ol U,S of A???..
if unlocked, then another Sprint user can use it.. but other carriers?? correct???
Once Sprint, Always Sprint???
thanks...
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Which question would you like answered?

xxSTARBUCKSxx said:
Which question would you like answered?
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How about you answer what you can. Starbucks
see. I just answered your question,
so take a stab at answering too...
even if its a wrong answer, id like to hear .
thanks

jimmbomb said:
So...Sprint phones can ONLY be used on Sprint carrier here is the good 'ol U,S of A???..
if unlocked, then another Sprint user can use it.. but other carriers?? correct???
Once Sprint, Always Sprint???
thanks...
Click to expand...
Click to collapse
1. No
2. Customers can switch devices by calling on a different phone to CS or going into store and switch devices, no unlocking necessary.
3. Just switch Sim cards and edit and tweak where necessary or pay someone if you dont know how.
4. Correct, but no unlocking necessary.
5. That depends on the person.

Thank you for your answers

sliverr7x said:
No no no
Sent from my SM-N910P using Tapatalk
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Click to collapse
Yes yes yes it can be used with other carriers in the USA. Are people forgetting about flashing of modems and firmware. What decade are we in 1960? Our maybe 1950 when phone were still two way radios. Remember sprint can't stop everything Samsung does in making their phone. Ask the right questions to right people get right answer. If someone in XDA hasn't figured it out yet just wait & keep on looking. XDA is also not the only place to look for answers to everything Samsung, sometimes Samsung is were to look or Samsung blogs. All I hear is everyone that talks about Samsung first thing everyone says is it CAN'T be done. When are the tech, crackers, & hackers of this world going to stop saying everything is impossible & realize we are the ones that make everything possible. If we are going to do that why do we become techs or crackers or hackers or even developers in the every first place?.... LET'S STOP PUTTING LIMITS ON OU OURSELVES & SHOW SPRING WHAT WE CAN DO! Sprint is not GODZ. We created what sprint & Every carrier in the world uses to try to put limitations one everyone with. Are we going to let the carriers use or phones against us or are we going to use them the way the phone manufactures wanted the phones to be used ( without restrictions of the carriers of the world.)

after unlocking your sprint device you can only use it with carriers outside the USA. If you are planning to use it with local sim cards after unlocking like at&t and t-mobile (gsm) then you cannot.

rscooldesire said:
after unlocking your sprint device you can only use it with carriers outside the USA. If you are planning to use it with local sim cards after unlocking like at&t and t-mobile (gsm) then you cannot.
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Umm if its not under payments u can

Yep once the phone is paid for per new laws that went active in Feb or March if you ask the carrier to domestic unlock your phone they are required to do it by law. Some models this will not be possible but the note 4 should. I think the carriers have a grace period to make this available. Not sure how long. I could quote the legislation but Id have to search for it.
Sent from my SM-N910P using XDA Free mobile app

B to the S. If you can unlock a 720t a note 4 can be unlocked!! Period!! It picks up signal just no antenna for that signal because the phone antenna is tuned in the wrong station or radius degree. I think if the people who can unlock 720t s can try the same methods with busy box or Verizon modems. Like guy said earlier " Si se puede"!! It can be done!! Just need to tweak frequency angles and remove face security options a little.

By law you can have it unlocked for a limited time, but that will not make the LTE radio magically work on your carriers band unless they support the same band. Or unless you know someone who can JTAG flash the radio to another carrier as well you will not be able to use the LTE/DATA band on a carrier that does not support the frequency. This is nothing something that can be done over USB or by a new kernel. This will have to be done with JTAG and by someone who has access to the various carriers radio firmware which is tightly guarded. So basically you will be using a Note 4 on 3G only. Might as well just sign up with SPRINT then, you will get the same service speed.

Anyone able to use this on AT&T? Heard it was not possible...

I want to use this on AT&T but heard it was not possible cause this new t-mobile unlocking app which will prevent this from happening unless you actually have t-mobile service for 40 days.

stu5797 said:
I want to use this on AT&T but heard it was not possible cause this new t-mobile unlocking app which will prevent this from happening unless you actually have t-mobile service for 40 days.
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That's correct, only other option right now is to have someone who has tmobile (for more than 40 days) who purchased the phone and unlock it themselves under their account, then they can sell you the device.

false my sister has tmobile got s6 edge didn't like it compared to her iphone 6 plus so gave it to me as a early bday gift im on att and I am using it with out problems other than the lte band is a lil slower

If she just gave it to you for use on att how was it unlocked?

stu5797 said:
If she just gave it to you for use on att how was it unlocked?
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i just found out that she was using it on tmobile but got it threw samsung i guess i shouldve asked her all the details from the get go sorry for oping my big mouth without my facts together

That might your bandwidth speeds. Sounds like it might be an international model maybe? It would work on T-Mobile or AT&T, but you wouldn't pick up full LTE speeds.

how to sim unlock at&t galaxy note 4 to work in international gsm carriers

Hi giuys
Are there anyway to sim unlock at&t or tmob galaxy note4 to work with international gsm carriers ?
Sprint galaxy note 4 has method to unlock to use in international ..like that way can we ununlock at&t and tmob galaxy note 4 to use in international. I want to use it on ininternationally not in US..
Anyway guys ?
Thanks

Dwars said:
Hi giuys
Are there anyway to sim unlock at&t or tmob galaxy note4 to work with international gsm carriers ?
Sprint galaxy note 4 has method to unlock to use in international ..like that way can we ununlock at&t and tmob galaxy note 4 to use in international. I want to use it on ininternationally not in US..
Anyway guys ?
Thanks
Click to expand...
Click to collapse
Usually your carrier will do that at no cost, it might depend on how long you've been with them, contract duration, contract remaining... I would give them a call and ask, I've done it a couple times in the past with AT&T without issues

Thanks

lebertian said:
Usually your carrier will do that at no cost, it might depend on how long you've been with them, contract duration, contract remaining... I would give them a call and ask, I've done it a couple times in the past with AT&T without issues
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Click to collapse
Thanks

here bruh, no human interaction needed. this is how I unlocked mine.
https://www.att.com/deviceunlock/?#/

soraxd said:
here bruh, no human interaction needed. this is how I unlocked mine.
https://www.att.com/deviceunlock/?#/
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Click to collapse
Thanx. But this is not going to work for me coz im not lives in usa. And I'm not owener of the phone. .. I bought it from online store..