Unlocked Sprint Note2 to make call on AT&T - Sprint Samsung Galaxy Note II

Hi Forum,
Does any one know if an Unlocked Sprint phone can made call on T Mobile or AT&T network. I check out the spec, and seem like this my be possible. Sprint Note2 got all the bands.

Where are you going to stick the sim card?
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Max_Pain said:
Where are you going to stick the sim card?
Sent from my SPH-L900 using xda premium
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Click to collapse
Sim card holder. I found an ad on eBay which a seller has put in a new Sim card holder for a Sprint Note2. I ask if he test the phone if it can made call using ATT or T Mobile; he said he does not know

Boy o boy sounds like a pretty good gimmick selling something that he doesn't know that works and somebody willing to buy it even better... if you do some reading and some googling you can find info about this....
Rockin it from my macknote2

The hardware IS in our phones. You do have to buy that adapter and replace some of the innards of the device but from what I've seen once you do it the phone is ready to accept the sim. You just have to replace certain hardware. Sprint decided to go with an integrated sim.
Edit: Maybe not so easy? See this thread
http://forum.xda-developers.com/showthread.php?t=1959005

Related

I've got a question for the GSM folks...

I've been with Verizon since their beginning and I've recently dumped them to go the prepaid route. I've currently bought and sim card and ported my number over to my new carrier while using the bring your own device plan. I'd like to get a GSM Gnex. My question is, is it just as simple as popping out my sim card from the my old phone and putting the sim in the new GSM Gnex to swap phones? Thanks.
yup, that simple.
Thats the beauty of gsm, all you have to do is swap the sim card. If your on att or tmobile, the phone will detect the correct apn settings. Im not sure about the other prepaid companies
Sent from my Galaxy Nexus using xda app-developers app
Toad858 said:
Thats the beauty of gsm, all you have to do is swap the sim card. If your on att or tmobile, the phone will detect the correct apn settings. Im not sure about the other prepaid companies
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
That is the beauty and ugliness of GSM. If you want to steal phones then steal a GSM phone because there is no tracking of it. Just pop out their sim and put in yours. Whereas with VZW and Sprint the ESN would get locked. The only way for someone to use a stolen CDMA phone is to flash it to another company. But the government is trying to stop that too.
... either way your phone is stolen. A thief isn't gonna stop and say "oh this is the CDMA version never mind. There are ways to get around a bad ESN. They still sell them on craigslist. Just don't leave your phone laying around and you won't have a problem.
Sent from my Nexus 7 using Tapatalk 2
Thanks for the replies. j I just ordered a galaxy nexus from the play store. I was pretty sure that's what needed to be done, but I just wanted some reassurance.

moving from verizon to sprint

I'm wanting to join my fiance's plan on sprint. I have a verison galaxy s3 currently. Am I able to just flash a sprint rom and have them activate it on the sprint network, or will I need to get a new phone when the time comes? I really don't want to have to get a new one with that expense if I don't have to.
udrunner said:
I'm wanting to join my fiance's plan on sprint. I have a verison galaxy s3 currently. Am I able to just flash a sprint rom and have them activate it on the sprint network, or will I need to get a new phone when the time comes? I really don't want to have to get a new one with that expense if I don't have to.
Click to expand...
Click to collapse
This thread will likely be moved over to the Q&A section.
As far as I'm aware, it will not work like that. You most likely will have to get a new phone.
udrunner said:
I'm wanting to join my fiance's plan on sprint. I have a verison galaxy s3 currently. Am I able to just flash a sprint rom and have them activate it on the sprint network, or will I need to get a new phone when the time comes? I really don't want to have to get a new one with that expense if I don't have to.
Click to expand...
Click to collapse
Have to get a new phone. Verizon uses sim cards for their LTE phones while sprint doesn't.
Sent from my SPH-L710 using xda app-developers app
udrunner said:
I'm wanting to join my fiance's plan on sprint. I have a verison galaxy s3 currently. Am I able to just flash a sprint rom and have them activate it on the sprint network, or will I need to get a new phone when the time comes? I really don't want to have to get a new one with that expense if I don't have to.
Click to expand...
Click to collapse
You will need to get a new phone and welcome to the Sprint family
Sent from my SPH-L900 using xda app-developers app
Yeah? Everyone already answered. I would say to sell your phone on Craigslist and buy a sprint gs3. Welcome!
Sent from my SPH-L710 using Tapatalk 2
daniel4653 said:
Yeah? Everyone already answered. I would say to sell your phone on Craigslist and buy a sprint gs3. Welcome!
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
True could go on craigslist and ask for trades
Sent from my SPH-L710 using xda app-developers app
evo4gnoob said:
Have to get a new phone. Verizon uses sim cards for their LTE phones while sprint doesn't.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Incorrect. Sprint uses a SIM for their LTE as well (all the carriers do). It's just embedded and not visible. Doesn't really matter to O.P, as he/she would need to get a Sprint phone anyway.
LordLugard said:
Incorrect. Sprint uses a SIM for their LTE as well (all the carriers do). It's just embedded and not visible. Doesn't really matter to O.P, as he/she would need to get a Sprint phone anyway.
Click to expand...
Click to collapse
Come on that's splitting hairs..a SIM card is recognized as removable to allow portability of a device from one account to another (or even carrier to another) just by swapping the SIM card. Let's not confuse the guy. Sprint SGS3 does not have a SIM card, it has an imbedded chip. Otherwise it would be no issue but having the right sized screwdriver to remove and swap a Sprint 'SIM card' with a Verizon one. The hardware is different, thus you cannot do this.
Sent from my SPH-L710 using xda app-developers app
luna_c666 said:
Come on that's splitting hairs..a SIM card is recognized as removable to allow portability of a device from one account to another (or even carrier to another) just by swapping the SIM card. Let's not confuse the guy. Sprint SGS3 does not have a SIM card, it has an imbedded chip. Otherwise it would be no issue but having the right sized screwdriver to remove and swap a Sprint 'SIM card' with a Verizon one. The hardware is different, thus you cannot do this.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
No it has a sim card
Just unremovable
Sent from my SPH-L710 using Tapatalk 2
---------- Post added at 10:02 PM ---------- Previous post was at 09:59 PM ----------
daniel4653 said:
No it has a sim card
Just unremovable
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
Its like saying samsungs battery and htcs are different. One is embedded and the other is removable. Same ****.
Sent from my SPH-L710 using Tapatalk 2
daniel4653 said:
No it has a sim card
Just unremovable
Sent from my SPH-L710 using Tapatalk 2
---------- Post added at 10:02 PM ---------- Previous post was at 09:59 PM ----------
Its like saying samsungs battery and htcs are different. One is embedded and the other is removable. Same ****.
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
Technically it's not the same, they have the same function but an embedded sim looks more like a chip soldered to the board and not an SD cardish shaped card. They serve the same function but do it slightly different. Kind of like a car and a truck, they both have 4 wheels and serve the same purpose (transportation) but they technically aren't the same thing. The main difference is removable sims are easily reprogrammed, while an embedded sim isn't(has to be detached from the board and put in a special reader that unlocks the programming function). I guess embedded sims would be considered more secure than a removable from several standpoints. User standpoint its not easily swapped out with another in the event of theft, and the data stored on it isn't as easily accessible to a thief. From the carrier standpoint its not as easy to reprogram and impossible to swap so the device can be unlocked to work on another carrier.
I like to break stuff!
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luna_c666 said:
Come on that's splitting hairs..a SIM card is recognized as removable to allow portability of a device from one account to another (or even carrier to another) just by swapping the SIM card. Let's not confuse the guy. Sprint SGS3 does not have a SIM card, it has an imbedded chip. Otherwise it would be no issue but having the right sized screwdriver to remove and swap a Sprint 'SIM card' with a Verizon one. The hardware is different, thus you cannot do this.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Sorry, you're wrong.
Whether hairs are being split or not, this statement "Verizon uses sim cards for their LTE phones while sprint doesn't." is factually wrong. Sprint does use a SIM for their LTE.
Like someone else pointed out, would you say that one phone with a non-removable battery DOES NOT TECHNICALLY use a battery versus a phone with a removable battery, just because etc etc...?
...and what would swapping a Sprint SIM with Verizon achieve? Sprint's LTE is on 1900mhz and Verizon is on 700mhz? You do realize that...
LordLugard said:
Incorrect. Sprint uses a SIM for their LTE as well (all the carriers do). It's just embedded and not visible. Doesn't really matter to O.P, as he/she would need to get a Sprint phone anyway.
Click to expand...
Click to collapse
I know it has a built in sim card which cannot be removed so I basically consider it not having a sim card if I can't remove it and swap it out with another
Sent from my SPH-L710 using xda app-developers app
Hey wait, before you transfer, stop. Sprint is the WORST connection in the country currently. Verizon is much better connection wise all around. I would personally stick with it and have your gf join yours.
Sent from my SPH-L710 using xda app-developers app

Can i switch to a Japanese carrier?

I see this as unlikely, but would i be able to bring my phone to japan and place it on one of their carriers? Ive read they use cdma, but how much does that matter when it comes to radios or bands? I just bought this phone and found out a week later i will be moving there in november. Not too happy about this since i paid retail for this beast.
Sent from my Nexus 10 using xda premium
tamathdb said:
I see this as unlikely, but would i be able to bring my phone to japan and place it on one of their carriers? Ive read they use cdma, but how much does that matter when it comes to radios or bands? I just bought this phone and found out a week later i will be moving there in november. Not too happy about this since i paid retail for this beast.
Sent from my Nexus 10 using xda premium
Click to expand...
Click to collapse
It's called unlocking and basically unlocks your phone so it can use any carrier. Now it's illegal in the US but call up your provider ask and for the unlock code anyway. Say you have to go there in a couple of day and you need to use the phone. Normally they'll give it to you via email and the instructions are included in the email. All you would have to do after you unlock the phone is replace the sim card and you'll all good to go. Now don't go online and buy the unlock codes from websites because most of them are scams and even though some might work, its not worth giving them your credit card number and then be in deep yogurt. Hoped this helped
soccerfan6789 said:
It's called unlocking and basically unlocks your phone so it can use any carrier. Now it's illegal in the US but call up your provider ask and for the unlock code anyway. Say you have to go there in a couple of day and you need to use the phone. Normally they'll give it to you via email and the instructions are included in the email. All you would have to do after you unlock the phone is replace the sim card and you'll all good to go. Now don't go online and buy the unlock codes from websites because most of them are scams and even though some might work, its not worth giving them your credit card number and then be in deep yogurt. Hoped this helped
Click to expand...
Click to collapse
Sounds great except these don't have removable sim cards.
Sent from my Nexus 10 using xda premium
tamathdb said:
Sounds great except these don't have removable sim cards.
Sent from my Nexus 10 using xda premium
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Click to collapse
If they don't have removable some cards then....I have no idea, sorry. Maybe call them up anyway and ask. But wait, what phone are you using? It can't be the nexus 10.
I will assume he has a sprint galaxy note 2 because he posted in this section.
sent from MY BAD A$$ ET4G
patrao_n said:
I will assume he has a sprint galaxy note 2 because he posted in this section.
sent from MY BAD A$$ ET4G
Click to expand...
Click to collapse
Right
Sent from my SPH-L900 using xda premium
You can probably get kddi mobile in japan to add your esn for you. I'm almost positive they use the same 3g frequency as sprint, however I doubt you'll be able to get lte.
I like to break stuff!
-EViL-KoNCEPTz- said:
You can probably get kddi mobile in japan to add your esn for you. I'm almost positive they use the same 3g frequency as sprint, however I doubt you'll be able to get lte.
I like to break stuff!
Click to expand...
Click to collapse
I sure hope so! Thanks for the answer, I'll look in to it.
Sent from my SPH-L900 using xda premium
tamathdb said:
I sure hope so! Thanks for the answer, I'll look in to it.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
If kddi won't add the esn, you could get a cheap phone thru them and flash your note with cdma ws or find another mvno that will add it. Now that sprint and softbank are looking at a partnership I think softbanks carrier's will accept sprint phones for Americans that come over without too much hassle. Japan has a large cdma network (largest outside of US) and use the same frequencys and sprint as vzw so 3g should be no problem and neither should finding someone to add your esn over there. They're pretty good about letting Americans use their own devices when they come over.
I like to break stuff!

Have unlock code from AT&T, how do I unlock without having non AT&T sim card?

I got my unlock code directly from AT&T. I do not have another carrier sim card to place in the phone (that will fit, this is a smaller than standard size sim card). There are people in my office that have T-mobile, sprint, or Virgin but have full size sim cards.
Any suggestions or instructions??
Thanks!!
I've heard about a few people going into t mobile and asking to borrow one. They shouldnt mind they are probably thinking you'll use on tmob after unlocking
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Makoers said:
I've heard about a few people going into t mobile and asking to borrow one. They shouldnt mind they are probably thinking you'll use on tmob after unlocking
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
I'm wondering - would a SIM from an AT&T MVNO (such as RedPocket) be considered a "non AT&T SIM card" for purposes of unlocking?
I just bought an "H20 Wireless" micro sim card on Ebay for .99.
Hopefully it will do the trick...will post an update (if anyone cares) if it does or doesn't work when I receive it.
Why don't you just store the code and use it when you get any non att sim? I mean, why waste money, even a $, unless well you have a willing non att friend who can lend you his sim.
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diablo009 said:
Why don't you just store the code and use it when you get any non att sim? I mean, why waste money, even a $, unless well you have a willing non att friend who can lend you his sim.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Because I just got a Galaxy S 4 and I'm selling the phone. You wouldn't spend a $1???
Gotta spend money to make money sometimes haha
Sent from my SAMSUNG-SGH-I747 using xda premium
pierre3408 said:
Because I just got a Galaxy S 4 and I'm selling the phone. You wouldn't spend a $1???
Click to expand...
Click to collapse
Got it. I didn't think of selling phone. I was thinking on my lines given that I am a frequent traveler, and get code from AT&T within 90 days or earlier of getting a new phone.
OK. so i put the H2O sim card in and reboted several times and all I get is "sim card not provisioned".
So I just borrowed a Verizon sim card from someone in the office that has a Verizon Galaxy S III and got the same thing.
I am not being prompted for an unlock code?
What Am I doing wrong???

[Q] Change S4 from T mobile to Verizon towers

Hello all.
As you can see by my name, Im'a Noob! i have a good understanding of computers and cell phones and can follow directions well but have not attempted anything like this so....
Here's the deal, Today i went to Wal-mart to get a new phone for my wife. I decided on the T mobile Samsung galaxy S 4 (on the Wal-mart family plan $40 a month unlimited) . unfortunately, it apparently does not get signal at my house. What i desire to do is move it to straight talk. because Verizon does have signal at my house. So from this point, is there any way to get this Galaxy S4 to see the Verizon towers and work on the Straight talk network using those Verizon towers? And If So, Can someone please post the step by step instructions (without assuming that i know what a jailbreak or unlocking is) so that i can make my wife happy.
Please and Thank you in advance for all your responses and help!!
Im'a Noob
No
Sent from my SAMSUNG-SGH-I337 using xda premium
no?
ktetreault14 said:
No
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
No it can't be done, or no you won't help me?
Im'a noob said:
No it can't be done, or no you won't help me?
Click to expand...
Click to collapse
Can't be done
Can't be done. T-Mobile is GSM, Verizon is CDMA, incompatible networks.
Straight Talk resells service for the major carriers but for Sprint and Verizon, who are CDMA carriers/networks, you have to get phones compatible with CDMA to use on Straight Talk and vice versa for T-Mobile and AT&T.
ok how about this
LordLugard said:
Can't be done. T-Mobile is GSM, Verizon is CDMA, incompatible networks.
Straight Talk resells service for the major carriers but for Sprint and Verizon, who are CDMA carriers/networks, you have to get phones compatible with CDMA to use on Straight Talk and vice versa for T-Mobile and AT&T.
Click to expand...
Click to collapse
What if i unlock the phone, then get an At&t phone activated on the straight talk network and put its sim card in the Galaxy s4? would that make the s4 work on the straight talk network?
thanks again for all your help
Im'a noob said:
What if i unlock the phone, then get an At&t phone activated on the straight talk network and put its sim card in the Galaxy s4? would that make the s4 work on the straight talk network?
thanks again for all your help
Click to expand...
Click to collapse
Noooooooooo
Sent from Flip's Galaxy S4
i saw it in this thread
elflip88 said:
Noooooooooo
Sent from Flip's Galaxy S4
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2283068&highlight=verizon
they said if you unlock it and put an at&t sim in it then the phone worked?
The only solution is to sell it ... let me know how much you want for it I might buy it if the price is right
Sent from my SGH-T999 using xda premium
sell it?
Romcrazguy said:
The only solution is to sell it ... let me know how much you want for it I might buy it if the price is right
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Click to collapse
i paid $650 for it today... no one is going to pay me that...i cant see selling it just yet, im sure there is a solution. Or will be soon enough
Have you tried the Wi-Fi calling option while at home? Assuming you have Wi-Fi at home...
Sent from my HTC One using xda app-developers app
no ur only solution it not to sell it all you need to do is get a straight talk or a net10 sim card and pop it in the phone and than ur in business you need to update the apn settings for the phone to work..... straight talk and net10 run off of att towers so if att gets service where you live ur gonna be good..... these other people don't know what they're talking about... it has been done and it can be done
Sent from my HTC One using xda premium
---------- Post added at 07:47 PM ---------- Previous post was at 07:44 PM ----------
if you can't get a net10 sim card that runs off att I have several of them and I'll sell you one cheaper than the stores have
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Romcrazguy said:
The only solution is to sell it ... let me know how much you want for it I might buy it if the price is right
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Neither the T-Mobile nor AT&T variant will work on Verizon. Period. There isn't an unlock you can do, no ROM you can flash, no special code you can put in to change that fact.
For ST or Net10 to use the Verizon towers you need a CDMA phone, which the M1919 S4 is not. As was mentioned in the post above mine, you DO have the option to run off of T-Mobile or AT&T networks either through the respective carriers or use those towers via Net10 or Straight Talk; but using the Verizon towers in any way is impossible with the particular device you purchased.
Im'a noob said:
Hello all.
As you can see by my name, Im'a Noob! i have a good understanding of computers and cell phones and can follow directions well but have not attempted anything like this so....
Here's the deal, Today i went to Wal-mart to get a new phone for my wife. I decided on the T mobile Samsung galaxy S 4 (on the Wal-mart family plan $40 a month unlimited) . unfortunately, it apparently does not get signal at my house. What i desire to do is move it to straight talk. because Verizon does have signal at my house. So from this point, is there any way to get this Galaxy S4 to see the Verizon towers and work on the Straight talk network using those Verizon towers? And If So, Can someone please post the step by step instructions (without assuming that i know what a jailbreak or unlocking is) so that i can make my wife happy.
Please and Thank you in advance for all your responses and help!!
Im'a Noob
Click to expand...
Click to collapse
Its a hardware issue think of it this way its like using an AMD motherboard with an Intel processor they just don't fit together.
Im'a noob said:
i paid $650 for it today... no one is going to pay me that...i cant see selling it just yet, im sure there is a solution. Or will be soon enough
Click to expand...
Click to collapse
Where'd you buy it? I bought mine from TMO and was told I can return it within 30 days for a full refund. As others have posted, you can't do what you want with that phone, period.
Edit: Reread your original post. If you have to have Verizon then the phone you bought won't work. Just like a AM radio won't pick up FM stations. It's that simple. Take it back to Walmart and get a refund. BUT, if you can live with using T-mobile away from home and have wifi at home you can get a T-Mobile plan and use wifi calling and internet access at home, and the TMO network elsewhere. You want to use wifi at home anyway because it doesn't count towards data or calling usage. It's all seamless, so there's no problem using it that way.
Dude seriously I find it hard to believe you don't have Wi-Fi in your home. Because if you do, your problems are solved. Your phone supports Wi-Fi calling and messaging (SMS/MMS). This is why I switched to T mobile.
Im'a noob said:
Hello all.
As you can see by my name, Im'a Noob! i have a good understanding of computers and cell phones and can follow directions well but have not attempted anything like this so....
Here's the deal, Today i went to Wal-mart to get a new phone for my wife. I decided on the T mobile Samsung galaxy S 4 (on the Wal-mart family plan $40 a month unlimited) . unfortunately, it apparently does not get signal at my house. What i desire to do is move it to straight talk. because Verizon does have signal at my house. So from this point, is there any way to get this Galaxy S4 to see the Verizon towers and work on the Straight talk network using those Verizon towers? And If So, Can someone please post the step by step instructions (without assuming that i know what a jailbreak or unlocking is) so that i can make my wife happy.
Please and Thank you in advance for all your responses and help!!
Im'a Noob
Click to expand...
Click to collapse
You can sim unlock then activate with at&T but the signal won't work well all because every carrier use different frequency bandwidth it won't be the same
Sent from my SGH-M919 using xda premium
Im'a noob said:
i paid $650 for it today... no one is going to pay me that...i cant see selling it just yet, im sure there is a solution. Or will be soon enough
Click to expand...
Click to collapse
And when you see this magical fix, let me know...in fact wondering minds wanna know.
Im'a noob said:
i paid $650 for it today... no one is going to pay me that...i cant see selling it just yet, im sure there is a solution. Or will be soon enough
Click to expand...
Click to collapse
If you say you paid $650 for it today, then why not return it for a refund if you don't get TMobile service at your house? Why are you suffering yourself all this turmoil?
ferlogan said:
You can sim unlock then activate with at&T but the signal won't work well all because every carrier use different frequency bandwidth it won't be the same
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
Correct me if I'm wrong, but I do believe the AT&T and T-Mobile variations are able to pick up 100% of each other's bands so this argument is invalid.

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