AT&T To Verizon - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Hello,
I own a Samsung Galaxy S3 for AT&T. I would like to know if I can somehow use it on Verizon instead. I no longer have my AT&T service so it would be a lot easier if I didn't have to buy a new phone. A quick response would be appreciated.
Thank You,
Austin

You can not use a AT&T phone on Verizon. AT&T uses GSM. Version uses CDMA.
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rodger-sp said:
You can not use a AT&T phone on Verizon. AT&T uses GSM. Version uses CDMA.
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
This is correct. The only other major carrier that you can use your phone on is T-Mobile. That said, if you are new to Verizon, chances are that you will be eligible for a subsidized phone. There are a ton of deals out there this holiday season for the GS3. You can get one for $60 on Amazon.
http://www.amazon.com/Samsung-Galaxy-III-Android-Wireless/dp/B008HTJMY6

Related

[Q]

Probably just answered before, But I looked and didn't see it.
I seen on Newegg.com they are selling an Unlocked Galaxy Nexus. I don't want to leave Sprint for Verizon. Been with them for over 10 years. But, If I purchase the Unlocked Verizon Galaxy Nexus. Can I make it work with Sprint's? Since they use the same towers for Roam and such?
If no one replies to my question I'll take it as "It's been answered".
No, the newegg unlocked phone will only work on GSM carriers.
Sent from my Galaxy Nexus using xda premium
thanks!
evoschecter said:
thanks!
Click to expand...
Click to collapse
Of course Also, for what it's worth the Verizon version won't work on Sprint either, so you'll have to switch if you want the phone

[Q] Unlocked Galaxy Nexus works with all carriers?

Okay, newbie here. Will be buying my first smartphone and I've decided on the galaxy nexus. First, some important info: I'm from Canada. Bell has the phone on a three year contract with a $50 plan, which I don't want. So I'm looking at buying an unlocked version so there won't be contracts and I can use which ever carrier I want.
NegriElectronics seems to sell it unlocked. (aww.....can't post links.)
However, when I asked the guy, he said that it was the GSM version so will only work with gsm networks. But from my research online and a similar post on this forum, it seems that any and all galaxy nexus phones have quadband gsm and pentaband hspa so will work with all carriers?
So I'm currently confused as to which one is correct. I really want to make sure. Since I'm new to this, any help is appreciated. Thanks.
Both are correct. The GNex is a quadband GSM phone, and thus will operate in all GSM networks.
Canadian carriers already killed cdma, so you can use it on basically any carrier you want on Canada. Only if it's not lte SIM card or anything like that
Sent from my Galaxy Nexus using xda app-developers app
Thank you very much to both for clarifying. So wait, what if I buy the galaxy nexus from either windmobile or mobilicity as they both allow you to buy it outright without contract? Will I still be able to use the phone with other carriers or will it be locked to the company I bought it from?
larry21 said:
Thank you very much to both for clarifying. So wait, what if I buy the galaxy nexus from either windmobile or mobilicity as they both allow you to buy it outright without contract? Will I still be able to use the phone with other carriers or will it be locked to the company I bought it from?
Click to expand...
Click to collapse
I believe all gsm Google galaxy nexus is pure Google with no restriction, so yes, you can. I have galaxy nexus from bell and I am using it on Koodo
Sent from my Galaxy Nexus using xda app-developers app
kyokeun1234 said:
I believe all gsm Google galaxy nexus is pure Google with no restriction, so yes, you can. I have galaxy nexus from bell and I am using it on Koodo
Sent from my Galaxy Nexus using xda app-developers app
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Awesome. Thank you so much for answering my concerns. I can finally get my Galaxy Nexus. You were a great help.
larry21 said:
Awesome. Thank you so much for answering my concerns. I can finally get my Galaxy Nexus. You were a great help.
Click to expand...
Click to collapse
haha no problem also, if you buy it from retailers, you can easily return it within 14 days if anything is wrong or doesn't work
Sent from my Galaxy Nexus using xda app-developers app

T-Mobile / Simple Mobile / Galaxy S3 ?

Until recently I have been with Sprint. And I am located in South Florida.
I am considering going with Simple Mobile as I'm told that T-Mobile has one of the best data speeds in this area. And I want to get a Galaxy S3 as the phone to use with this service.
Can anyone here advise as to whether this would work with Simple Mobile (I called them but they won't say anything only that they don't don't support it - meaning they don't sell it so don't bother them), at what speeds?
I also assume that I must get the T-Mobile version of this phone. That seems quite difficult unless I want to pay a big premium to T-Mobile, who charges much more than say AT&T for their version. So if anyone has any suggestions where I can get one (I would prefer a store, not eBay)?
Thanks
try the xda marketplace
edit: nvm just saw you dont have enough posts.
I read that the Sprint variant of the S3 would work on T-Mobile. You just have to unlock the phone I believe.
Sent from my S3
I remember negri sells the phone for $599 unlocked. That's the cheapest I've seen for the TMobile version. It's not cheaper by much but it's unlocked and you may save on taxes.
http://negrielectronics.com/catalogsearch/result/?q=t999#.UDfVdr3n_Fo
Sent from my SPH-L710 using Tapatalk 2
AttachedSilver said:
I read that the Sprint variant of the S3 would work on T-Mobile. You just have to unlock the phone I believe.
Sent from my S3
Click to expand...
Click to collapse
Sprint is cdma and T-Mobile is GSM. How are you going to stick a sim card in that sprint phone?
Sent from my SPH-D710 using xda app-developers app
My wife is using it on Simple Mobile. It works great.
Simple Mobile is a Mvno of t-mobile so you don't need to have an unlocked T999. Just change the apn. A's far as speeds. I live in Central Florida and I get the same speeds as t-mobile. I recommended. As far as where to buy the phone. I went to t-mobile and paid $599 for it. Haven't really seen it cheaper.
Sent from my SGH-T999 using XDA Premium HD app
brooksyx said:
Sprint is cdma and T-Mobile is GSM. How are you going to stick a sim card in that sprint phone?
Sent from my SPH-D710 using xda app-developers app
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It's a world phone, my friends HTC Rezound is on Verizon which is CDMA but works on ATT
Sent from my S3
AttachedSilver said:
It's a world phone, my friends HTC Rezound is on Verizon which is CDMA but works on ATT
Sent from my S3
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The Sprint version does not have the AWS bands that T-Mobile requires.
joshnichols189 said:
The Sprint version does not have the AWS bands that T-Mobile requires.
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Click to collapse
Not to mention the Sprint sim slot is sealed and inaccessible.
AttachedSilver said:
It's a world phone, my friends HTC Rezound is on Verizon which is CDMA but works on ATT
Sent from my S3
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Click to collapse
You didn't answer my question, how are you going to put a sim card in it. The sprint galaxy siii does not have a sim slot...
Sent from my SPH-D710 using xda app-developers app
Also for Data?
Will it work for all the difference data protocols, and 2G, 3G, 4G?
AttachedSilver said:
I read that the Sprint variant of the S3 would work on T-Mobile. You just have to unlock the phone I believe.
Sent from my S3
Click to expand...
Click to collapse
Which phone is she using?
What plan (40, 50, 60) does she have? What data speeds is she getting?
tengtengvn said:
My wife is using it on Simple Mobile. It works great.
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Click to collapse
sun365 said:
Will it work for all the difference data protocols, and 2G, 3G, 4G?
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Click to collapse
No. It doesn't have the AWS bands that T-Mobile requires. And they don't have "4G".
Sent from my SGH-T999
brooksyx said:
You didn't answer my question, how are you going to put a sim card in it. The sprint galaxy siii does not have a sim slot...
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
It does have a sim slot but it's not user accessible.
It's hidden behind the plastic under the battery.
Sprint has taken this approach with all there LTE devices.
The only exception may be the Photon Q since it's touted as being a global device.
five40 said:
It does have a sim slot but it's not user accessible.
It's hidden behind the plastic under the battery.
Sprint has taken this approach with all there LTE devices.
The only exception may be the Photon Q since it's touted as being a global device.
Click to expand...
Click to collapse
There is no sim slot. There is an embedded lte chip in there but no slot.
Sent from my SPH-L710 using Tapatalk 2
tengtengvn said:
My wife is using it on Simple Mobile. It works great.
Click to expand...
Click to collapse
So she did get 4G from simple mobile or only edge speed?
Also did she get MMS problem? I saw someone open a thread says he have MMS issue. (http://forum.xda-developers.com/showthread.php?t=1791451)

[Q] Does T-Mobile note2 work with at&t lte or hspa?

Guys,
I so want to buy the note 2 like today. However T-Mobile has no coverage in my area. If I buy the phone at full price I can get it unlocked. Am just wondering if T-Mobile note will work on at&t lte Or hspa+.
sats.mine2k4 said:
Guys,
I so want to buy the note 2 like today. However T-Mobile has no coverage in my area. If I buy the phone at full price I can get it unlocked. Am just wondering if T-Mobile note will work on at&t lte Or hspa+.
Click to expand...
Click to collapse
The phone does support HSPA+ on AT&T out the box since the bands are included. The phone also has T-Mobile LTE frequency as well, but is said to be locked down by software since T-Mobile does not have LTE up and running yet. I believe T-Mobile and AT&T do use the same frequency for LTE. Only way to know if someone unlocks their device and puts in an AT&T sim.
According to AnandTech review it WILL support ATT LTE. So how does a non-Tmobile user unlock this phone??? I want to use on ATT.
From the review...
http://www.anandtech.com/show/6386/samsung-galaxy-note-2-review-t-mobile-/9
One of the most interesting things about the Galaxy Note 2 on T-Mobile is that it literally is the same hardware as the AT&T Note 2 with LTE. Sure, the model number is different, but the T-Mobile Note 2 includes support for LTE bands 17 (which AT&T uses) and 4 (AWS, which AT&T has specced devices out for and T-Mobile has confirmed it will deploy LTE on). This is to my knowledge the first T-Mobile handset with overt LTE support, and thus a solid future-proof purchase if you’re determined to have a T-Mobile handset that will work with the carrier’s upcoming LTE on AWS plans.
In addition, if you unlock the handset there’s no reason it shouldn’t work on AT&T’s LTE network that I can see. I managed to unlock the T-Mobile Galaxy Note 2 but not before leaving the AT&T LTE market in Dallas. It does however work as expected on WCDMA 1900 in my own market on AT&T after unlocking.
Will the Note 2 work on streight talk as well?
I'm curious if the note II would work on att's 3g network. I'm with Sprint atm but I'm constantly roaming due to poor coverage so I'm assuming it won't be long till they nix my contract and paying $100+ for limited data is just ridiculous to me so I was going to go with TMobile but they only have.edge coverage around here no 3g so I was hoping if I went with TMobile I could use AT&T towers and actually have a decently priced plan with real service.
Sent from my SPH-D710 using xda app-developers app
sats.mine2k4 said:
Guys,
I so want to buy the note 2 like today. However T-Mobile has no coverage in my area. If I buy the phone at full price I can get it unlocked. Am just wondering if T-Mobile note will work on at&t lte Or hspa+.
Click to expand...
Click to collapse
Im in the same boat im going thru the same thing I have both simplemobile/tmo and Att for work and i played with the international version and ofourse it was fine with my Att sim i didnt try my simplemoble/tmo sim at the time but im hearing the tmo version is exactly like the att and international one so imma just use my work phone/att to save some money(I use google voice so it doesnt matter what phone i use same number) and plus im suppose to get a discounted price so lets say i can possible be very happy this weekend!! but imma take the chance all the info i read states it will work with Att hspa+network so well see soon! if nobody tries it before me...
I took the plunge...
I bought the TMOB version
Cellunlocker.net unlocked it (I selected the international note 2 option)
Pooped in my at&t sim
No LTE!!!
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
ekerbuddyeker said:
I took the plunge...
I bought the TMOB version
Cellunlocker.net unlocked it (I selected the international note 2 option)
Pooped in my at&t sim
No LTE!!!
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
Lol @ "Pooped in my at&t sim"!
ekerbuddyeker said:
I took the plunge...
I bought the TMOB version
Cellunlocker.net unlocked it (I selected the international note 2 option)
Pooped in my at&t sim
No LTE!!!
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
did u get hspa+ atleast? im thinking of getting note 2 from tmobile and using at&t
It says 4G
Sent from my SGH-T889 using xda app-developers app
ekerbuddyeker said:
It says 4G
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Click to collapse
thats good. hspa+ is all i need
how much was it to get it unlock
$25
Sent from my SGH-T889 using xda app-developers app
ekerbuddyeker said:
$25
Sent from my SGH-T889 using xda app-developers app
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thanks.
LTE band might just be software locked since T-Mo has yet to get LTE, FCC filings showed LTE capability. YMMV
So how does one unloxk that?
Sent from my SGH-T889 using xda app-developers app
Hacked radio. Prob be a while for that though. Need att radio drivers most likely.
Sent from my SGH-T889 using xda premium
additional evidence that it's LTE enabled (technically)
http://www.anandtech.com/show/6386/samsung-galaxy-note-2-review-t-mobile-/9
not sure how to "unlock" the LTE functionality
Well I am enjoying the device. Im Missing LTE in NYC where 4G is not great!
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ekerbuddyeker said:
Well I am enjoying the device. Im Missing LTE in NYC where 4G is not great!
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Make sure your using the right APN....... if your not using the right APN you won't get lte
Sent from my GT-N7100 using xda premium
Most likely your going to need the At&t radio just how At&t note 1 worked on t-mobile 4g by flashing the radio... maybe even a full on rom from at&t version since all the phones now come with the same hardware

[Q] Samsung Galaxy S3: Unlocked vs. International Unlocked

So I've been hearing that there have been people using unlocked smartphones with the cheap data plan for non-smartphones on AT&T. But I heard that people have been using unlocked phones and international unlocked phones. So what's the difference? If I had just an unlocked Samsung Galaxy S3, would it work with the $10 unlimited data plan for non-smartphones? Has anybody tried this and it worked?
The reason the international smartphones are able to use the non-smartphone plans is that at&t doesn't recognize the phone. AT&T would certainly recognize a phone that was made to work on at&t and that they sell in their stores on their network whether it was unlocked or not.
crash822 said:
The reason the international smartphones are able to use the non-smartphone plans is that at&t doesn't recognize the phone. AT&T would certainly recognize a phone that was made to work on at&t and that they sell in their stores on their network whether it was unlocked or not.
Click to expand...
Click to collapse
So if it was an unlocked phone that wasn't originally from At&t it should be ok? What about the SIM card? I heard something about a microSIM card before. Do I have to get one of those?
Actually ATT has been pretty good lately at sniffing out those who try and use dumbphone data on smart phones. You can try but no gaurantee it will work. The Intl GS3 does have better dev and arguably better components but ATT GS3 has LTE.
sent from my Dark PA Nexus
evodon84 said:
Actually ATT has been pretty good lately at sniffing out those who try and use dumbphone data on smart phones. You can try but no gaurantee it will work. The Intl GS3 does have better dev and arguably better components but ATT GS3 has LTE.
sent from my Dark PA Nexus
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But the i9305 has LTE, quad core, 2 gb ram!! Is also pretty expensive too
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thatsupnow said:
But the i9305 has LTE, quad core, 2 gb ram!! Is also pretty expensive too
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Yea, but the i9305 is LTE 800 / 1800 / 2600. That's not going to cut it on AT&T.

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