Big decision on whether to get the international or US Samsung Galaxy S3 - Galaxy S III Q&A, Help & Troubleshooting

Note: Posting this here because...this kinda concerns this version, tmobile, AT&T, and the US version. Not sure if this is the best place to post this topic though. If it isn't, please move it. Anyway
Edit: Dammit, maybe this thread is more appropriate for the Tmobile section. I guess I posted this in the wrong place then.
For the past two days, I've been undecided on whether or not I should get the International Samsung Galaxy S3, or the USA Samsung Galaxy S3. To the point where it's stressing me out.From what I've read, its a pretty debatable subject..and its tiring having to go through "lolz quad core owns all" or "2gb ram is the best. Lol international". I looked at some videos, and they seemed even, more or less.
1. Here is my issue. I have Tmobile.Right now I'm under a prepaid type of plan(as in, I pay for minutes whenever. If I'm out of minutes, I can buy some more at any time. I'm under no type of contract. And the only thing that obviously happens to me if I run out of minutes is that I cant call/text anyone until i add more ). But I would like the option to go to 3g/4g in the future. I don't have the money to do 3g/4G right now , but atleast the option is still there for the future. So for now , I'm on a prepaid "pay whenever I want" thing.
From what I've heard the international version does not support 3g/4g(?) regarding Tmobile. All I will get is edge. Now here is the question. Will this always be the case for the International version? Meaning that the international version will never support 3g and 4g under Tmobile?(if I wanted to get a 3g plan) ?
2. If thats the case, what about the USA version? If I decide to stick under Tmobile, and get the US version, I will still have the option of upgrading to 3G/4g on Tmobile, right ? If so, does it matter which US Samsung Galaxy phone I get?(ignoring Verizon and Sprint)
For example, I heard that the AT&T locks the user from disabling LTE for the USA version. As well as locks other things in general. Even if unlocked. Is this true? Or was the person who said this full of crap?
2.5 Also, lets say I do get The AT&T SGS3. And I unlock it and put my Tmobile sim card in it. Now in the future, If I wanted to upgrade to LTE, would I be able to get LTE on this unlocked AT&T phone under a Tmobile Plan? Or would I need an AT&T SGS3, along with an AT&T plan in order to get LTE? And would the reverse be true(as in, If I get a Tmobile SGS3, and wanted to switch carriers . I would never get LTE because of the change of plan). Should I only get a Tmobile USA Samsung Galaxy S3?
3.What about "rooting"? Would that be a way around #2.5 or any of the above questions?
4. Does AT&T have a good prepaid plan as well?(as in, I can pay for minutes whenever. I'm not under any contract or $30 a month type of thing)
5.In my situation, would you recommend I get the US, or international version? Is it worth getting the international version, or USA version when concerning Tmobile? Should I switch carriers in the future, or am I fine the way I am now?
?
6. IYO, if I were to get the USA version, what would be the best place to get it? Without any type of contracts. Again, I assume that buying it locked(and them me manually unlocking it) is the safest option?
7. In my situation, would you recoomend I get the USA, or international version?
Cliffs.
- Deciding between international SGS3, or USA SGS3.
- I'm under Tmobile(prepaid for now)
- Is it true that the International version of the SGS3 will never support 3g or 4g for Tmobile?
- If that's the case, I will at least have the option of upgrading to 3g/4g/on a USA SGS3 under Tmobile, right?
- If the above is true, would it matter which USA Samsung Galaxy S3 I get?(AT&T, or Tmobile). Ex: Is it true that AT&T locks/prevents the user from disabling LTE(which apparently drains a lot)pa, and other apps on the specific AT&T SGS3? Even if it's unlocked? Or was the person who said this full of crap?)
- If I do get a USA AT&T SGS3, unlock it, and put my Tmobile sim card in it. And in the future, wanted to upgrade to LTE, would I be able to get LTE on this unlocked ATT phone, under a Tmobile plan? If not, does the reverse hold true as well?(as in, If I get a Tmobile SGS3, and wanted to switch carriers . I would never get LTE because of the change of plan)
- Would rooting solve the above issues?
- Does AT&T have a good prepaid plan as well?(as in, I can pay for minutes whenever. I'm not under any contract or $30 a month type of thing)
- What would you guys do in my situation?
- IYO, if I were to get the USA version, what would be the best place to get it? Without any type of contracts
- In my situation, would you recommend I get the US, or international version?

destroyer8888 said:
Note: Posting this here because...this kinda concerns this version, tmobile, AT&T, and the US version. Not sure if this is the best place to post this topic though. If it isn't, please move it. Anyway
For the past two days, I've been undecided on whether or not I should get the International Samsung Galaxy S3, or the USA Samsung Galaxy S3. To the point where it's stressing me out.From what I've read, its a pretty debatable subject..and its tiring having to go through "lolz quad core owns all" or "2gb ram is the best. Lol international". I looked at some videos, and they seemed even, more or less.
1. Here is my issue. I have Tmobile.Right now I'm under a prepaid type of plan(as in, I pay for minutes whenever. If I'm out of minutes, I can buy some more at any time. I'm under no type of contract. And the only thing that obviously happens to me if I run out of minutes is that I cant call/text anyone until i add more ). But I would like the option to go to 3g/4g in the future. I don't have the money to do 3g/4G right now , but atleast the option is still there for the future.
From what I've heard the international version does not support 3g/4g(?) regarding Tmobile. All I will get is edge. Now here is the question. Will this always be the case for the International version? Meaning that the international version will never support 3g and 4g under Tmobile?(if I wanted to get a 3g plan) ?
2. If thats the case, what about the USA version? If I decide to stick under Tmobile, and get the US version, I will still have the option of upgrading to 3G/4g on Tmobile, right ? If so, does it matter which US Samsung Galaxy phone I get?(ignoring Verizon and Sprint)
For example, I heard that the AT&T locks the user from disabling LTE for the USA version. As well as locks other things in general. Even if unlocked. Is this true? Or was the person who said this full of crap?
2.5 Also, lets say I do get The AT&T SGS3. And I unlock it and put my Tmobile sim card in it. Now in the future, If I wanted to upgrade to LTE, would I be able to get LTE on this unlocked AT&T phone under a Tmobile Plan? Or would I need an AT&T SGS3, along with an AT&T plan in order to get LTE? And would the reverse be true(as in, If I get a Tmobile SGS3, and wanted to switch carriers . I would never get LTE because of the change of plan). Should I only get a Tmobile USA Samsung Galaxy S3?
3.What about "rooting"? Would that be a way around #2.5 or any of the above questions?
4. Does AT&T have a good prepaid plan as well?(as in, I can pay for minutes whenever. I'm not under any contract or $30 a month type of thing)
5.What would you guys do in my situation? Is it worth getting the international version, or USA version when concerning Tmobile? Should I switch carriers in the future, or am I fine the way I am now?
6. IYO, if I were to get the USA version, what would be the best place to get it? Without any type of contracts. Again, I assume that buying it locked(and them me manually unlocking it) is the safest option?
Cliffs.
- Deciding between international SGS3, or USA SGS3.
- I'm under Tmobile(prepaid for now)
- Is it true that the International version of the SGS3 will never support 3g or 4g for Tmobile?
- If thats the case, I will atleast have the option of upgrading to 3g/4g/on a USA SGS3 under Tmobile, right?
- If the above is true, would it matter which USA Samsung Galaxy S3 I get?(AT&T, or Tmobile). Ex: Is it true that AT&T locks/prevents the user from disabling LTE(which apparently drains a lot)pa, and other apps on the specific AT&T SGS3? Even if it's unlocked? Or was the person who said this full of crap?)
- If I do get a USA AT&T SGS3, unlock it, and put my Tmobile sim card in it. And in the future, wanted to upgrade to LTE, would I be able to get LTE on this unlocked ATT phone, under a Tmobile plan? If not, does the reverse hold true as well?(as in, If I get a Tmobile SGS3, and wanted to switch carriers . I would never get LTE because of the change of plan)
- Would rooting solve the above issues?
- Does AT&T have a good prepaid plan as well?(as in, I can pay for minutes whenever. I'm not under any contract or $30 a month type of thing)
- What would you guys do in my situation?
- IYO, if I were to get the USA version, what would be the best place to get it? Without any type of contracts
Click to expand...
Click to collapse
I live in Germany on T-Mobile and have the International version. I recently travelled back to the US (PA/WV/OH area). T-Mobile only gave me a roaming Edge connection, no 3G (at least in the Columbus OH area). I went to the local AT&T shop to get one of the prepaid SIM's. They sold me one, but no-go on the data. They don't do "4G" data on the prepaid plan, the phone was too cool for them. I was only there for a couple of weeks, so I dealt with it. As for which is better, 2 core or 4 core, flip a coin. They are both good. Use GSM Arena's specs pages along with http://en.wikipedia.org/wiki/Cellular_frequencies for carrier frequencies to figure out which phone supports the data connection you want.

michaeljwestii said:
I live in Germany on T-Mobile and have the International version. I recently travelled back to the US (PA/WV/OH area). T-Mobile only gave me a roaming Edge connection, no 3G (at least in the Columbus OH area). I went to the local AT&T shop to get one of the prepaid SIM's. They sold me one, but no-go on the data. They don't do "4G" data on the prepaid plan, the phone was too cool for them. I was only there for a couple of weeks, so I dealt with it. As for which is better, 2 core or 4 core, flip a coin. They are both good. Use GSM Arena's specs pages along with [link] for carrier frequencies to figure out which phone supports the data connection you want.
Click to expand...
Click to collapse
Ahh I see. Thanks for the input man Now that I think about it, i'm starting to lean more towards the US version.

also, are there any good guides on how to disable LTE on a US ATT SGS3?

Related

Any T-Mobile USA users get the phone yet?

I'm thinking about picking one up for review. I'm on T-Mobile and I know the phones come unlocked, but I want to be sure there aren't any hidden surprises or anything like that. If I put in a T-Mobile USA sim card, am I guaranteed to get Edge signal?
Where did you find out that this phone will come unlocked on T-Mobile?
t4ure4n said:
Where did you find out that this phone will come unlocked on T-Mobile?
Click to expand...
Click to collapse
He never said that.
He asked if the unlocked i9100 will at least get edge on tmobile network.
good question..wonder if anybody will get it
I think most of the world uses the same frequencies for UMTS EDGE, so yes... an international Galaxy S II should work on T-mobile with EDGE, though you will have to program all of the tower/apn data into the phone manually to get everything to work
Probably not worth extra cost and effort to get a phone which will always be slow due to frequency mis-match.
It would only work on 2g for T-mobile USA.
I'll enjoy the G2X for now and then switch to the SGS2 when it get's to T-Mobile.
http://www.tmonews.com/2011/04/t-mobile-to-carry-samsung-galaxy-s-2/
joackie27 said:
I'll enjoy the G2X for now and then switch to the SGS2 when it get's to T-Mobile.
http://www.tmonews.com/2011/04/t-mobile-to-carry-samsung-galaxy-s-2/
Click to expand...
Click to collapse
You made my day. Thank you so much.
joackie27 said:
I'll enjoy the G2X for now and then switch to the SGS2 when it get's to T-Mobile.
http://www.tmonews.com/2011/04/t-mobile-to-carry-samsung-galaxy-s-2/
Click to expand...
Click to collapse
I tried, and failed. Stupid battery.
I'm trying the Sensation or SGS2 first, whichever one reaches them first.
kampf said:
I tried, and failed. Stupid battery.
I'm trying the Sensation or SGS2 first, whichever one reaches them first.
Click to expand...
Click to collapse
I also tried and failed. Stupid screen. Waiting for sgs2 now. The tilt zoom and etc look awesome.
Bump, still wondering if ant T-Mobile users got the phone yet.
I've placed an order with Handtec, but thanks to a long back-and-forth security process I have to wait for next weeks batch of devices (ugh).
I'm assuming 2g will work fine - I can't think of any reason why it wouldn't. I've bought international phones for use on T-mo back in the pre-3g days, which in a way I'm still stuck in. Rural Iowa is not exactly blanketed in 3g...
Off-topic.
http://www.bgr.com/2011/05/05/samsung-galaxy-s-ii-passes-fcc-with-att-3g-bands/
GT-I9020T (Nexus S) - T-Mobile
GT-I9020A (Nexus S) - ATT
If you are to follow the naming convention above, then this new phone that passed the FCC should be for T-Mobile.
GT-I9100T (GS2) - T-Mobile
it will work on 2g but nothing else until the version that supports tmobiles AWS 3g/4g bands os released. im thinking about pulling the trigger anyways
Arcadia310 said:
I'm thinking about picking one up for review. I'm on T-Mobile and I know the phones come unlocked, but I want to be sure there aren't any hidden surprises or anything like that. If I put in a T-Mobile USA sim card, am I guaranteed to get Edge signal?
Click to expand...
Click to collapse
3G/4G will not work as they use 1700/2100 instead of 850/1900
you'll only get EDGE/2G
Hi I have a SGS2 on tmobile USA. Here are the issues. I phone is ASIA version rooted.
Tried a few mods didnt like it much.
Big issue is the phone defaults to GSM (2g) and the only other option on the phone is WCDMA. On tmobile it doesnt show edge or HSPA so I can connect for faster speeds.
I went to the tmob store the guy said the firmware needs to be updated but samsung doesnt have anything new.
I am hoping to download stock mod from say europe or canada that enables 4G to see if itll work on tmob. I called tmob they said they cant help as they dont support the phone! i asked for the bands that tmob uses 3G/4G on ( they refused to give it to me)
Tmob came in late in the game for 3g/4g so im not sure if they are on some diff bands that the phone cant catch. although i have not tried inserting an Att sim in it to see if it will get 4g speeds.
if anyone knows of any other options please let me know at this point im paying for 4G speeds on tmob but getting 2G.
sharathvc said:
Hi I have a SGS2 on tmobile USA. Here are the issues. I phone is ASIA version rooted.
Tried a few mods didnt like it much.
Big issue is the phone defaults to GSM (2g) and the only other option on the phone is WCDMA. On tmobile it doesnt show edge or HSPA so I can connect for faster speeds.
I went to the tmob store the guy said the firmware needs to be updated but samsung doesnt have anything new.
I am hoping to download stock mod from say europe or canada that enables 4G to see if itll work on tmob. I called tmob they said they cant help as they dont support the phone! i asked for the bands that tmob uses 3G/4G on ( they refused to give it to me)
Tmob came in late in the game for 3g/4g so im not sure if they are on some diff bands that the phone cant catch. although i have not tried inserting an Att sim in it to see if it will get 4g speeds.
if anyone knows of any other options please let me know at this point im paying for 4G speeds on tmob but getting 2G.
Click to expand...
Click to collapse
Dude, the GS2 doesn't support T-mobile bands. Therefore you'll only get EDGE speed on that phone until you get their Variant or switch to AT&T.
sharathvc said:
Hi I have a SGS2 on tmobile USA. Here are the issues. I phone is ASIA version rooted.
Tried a few mods didnt like it much.
Big issue is the phone defaults to GSM (2g) and the only other option on the phone is WCDMA. On tmobile it doesnt show edge or HSPA so I can connect for faster speeds.
I went to the tmob store the guy said the firmware needs to be updated but samsung doesnt have anything new.
I am hoping to download stock mod from say europe or canada that enables 4G to see if itll work on tmob. I called tmob they said they cant help as they dont support the phone! i asked for the bands that tmob uses 3G/4G on ( they refused to give it to me)
Tmob came in late in the game for 3g/4g so im not sure if they are on some diff bands that the phone cant catch. although i have not tried inserting an Att sim in it to see if it will get 4g speeds.
if anyone knows of any other options please let me know at this point im paying for 4G speeds on tmob but getting 2G.
Click to expand...
Click to collapse
You can never get past 2g on T-Mobile, ever. It's a hardware issue not software, you are stuck with EDGE speeds unless you switch to AT&T.
Thanks... I guess ill be selling this phone if I have to remain on Tmob.. or get me an atnt account! tmob has the least expensive plans .
sharathvc said:
Thanks... I guess ill be selling this phone if I have to remain on Tmob.. or get me an atnt account! tmob has the least expensive plans .
Click to expand...
Click to collapse
You can get a cheap medianet plan and get 3g since AT&T will not recognize this as a smartphone, the plan is unlimited too

[Q] New to AT&T and the Note --- ?'s RE: the $50/Unlimited everything plan...

Greetings fellow forum peeps!
I am new to AT&T and the Note and have read so much that it's dizzying, LOL!
I think I am good and know what to do about changing the APN settings, however, I am not sure what to say to AT&T when I call them to set up the plan and activate. I do have an older AT&T cheapy prepaid phone that I bought for $5 late last year. I am under the impression that I should use my new SIM card w/the Note, but first activate the card in my cheap phone? Is this right?
What are the steps to take to activate the prepaid $50/Unlimited plan? Would you mind giving them to me in order of preference?
Also, I've read that some are on the $45/Unlimited Straight Talk plan. Is one better than the other? I was under the impression from talking to the guy at Worst Buy that AT&T may make you purchase a data plan, which I normally would have no problem with but they only offer the $30/500 mb plan.
Thoughts/Suggestions?
I appreciate your time and consideration.
I remember reading that AT&T won't allow smartphones on the prepaid plans. They automatically upgrade you to the lowest monthly plan.
Sent from my AT&T Samsung Galaxy Note using the XDA Premium app.
If you have an at$t branded phone on their prepaid and its a smartphone ...they make you carry some sort of a data plan....
Straight Talk is a better value at around 49 to 51 depending on taxes.
Sent from my SAMSUNG-SGH-I727 using xda premium
If you have the AT&T Note (four buttons on the bottom), you can't do this. If you have the International Note (One physical button, two soft buttons), you can absolutely do this! I am using it right now.
Do NOT activate the SIM card with the crappy prepaid phone. Just activate it with the International Note using the International Note's IMEI online and you will be fine.
Just curious what kind of speeds are you getting on the international Note on this unlimited ATT data plan? Thanks in advance.
joshnichols189 / ALL said:
If you have the AT&T Note (four buttons on the bottom), you can't do this. If you have the International Note (One physical button, two soft buttons), you can absolutely do this! I am using it right now.
Do NOT activate the SIM card with the crappy prepaid phone. Just activate it with the International Note using the International Note's IMEI online and you will be fine.
Click to expand...
Click to collapse
Hi JoshNichols189,
What do you mean by Int'l version? Setting up on AT&T Prepaid? I was told that H20 (an AT&T MVNO) is easy to activate on the AT&T Note.
I also read (on this forum) that it's easy to unlock this device. I was planning on possibly using on Tmobile but I was told by TMO that this device will only work on 2G or Edge, 3G/4G doesn't work on non-TMO phones.
So, it sounds like I am stuck w/AT&T or H20 (BUMMER, unless there are other alternatives???).
So, with that, should I unlock and pray for the best with an Edge connection? I'm looking to spend about $50-$60/month.
I may also try Straight Talk --- if I do, do I have to order the SIM card, or can I simply walk into a Walmart, buy a cheap phone and use that SIM card?
Thanks so much for your advice.
I'll be more than happy to pay small reward/fee (via Paypal) to get some strong/solid advice on setting this up, APN settings and all (PM me).
MrJinx said:
I may also try Straight Talk --- if I do, do I have to order the SIM card, or can I simply walk into a Walmart, buy a cheap phone and use that SIM card?
Click to expand...
Click to collapse
Check out my recent post all about setting up straight talk with at&t galaxy note for just 45$ unlimited with 3G data.
PM me if you need more info or specific help as I am glad to share my knowledge
vince2398 said:
Just curious what kind of speeds are you getting on the international Note on this unlimited ATT data plan? Thanks in advance.
Click to expand...
Click to collapse
About 1.5-3 mbps down in Dayton, Ohio.
MrJinx said:
Hi JoshNichols189,
What do you mean by Int'l version? Setting up on AT&T Prepaid? I was told that H20 (an AT&T MVNO) is easy to activate on the AT&T Note.
I also read (on this forum) that it's easy to unlock this device. I was planning on possibly using on Tmobile but I was told by TMO that this device will only work on 2G or Edge, 3G/4G doesn't work on non-TMO phones.
So, it sounds like I am stuck w/AT&T or H20 (BUMMER, unless there are other alternatives???).
So, with that, should I unlock and pray for the best with an Edge connection? I'm looking to spend about $50-$60/month.
I may also try Straight Talk --- if I do, do I have to order the SIM card, or can I simply walk into a Walmart, buy a cheap phone and use that SIM card?
Thanks so much for your advice.
I'll be more than happy to pay small reward/fee (via Paypal) to get some strong/solid advice on setting this up, APN settings and all (PM me).
Click to expand...
Click to collapse
The International Note is from Europe, which is what I have and am using on the $50 AT&T prepaid unlimited everything plan. I don't think the AT&T Note will work on the prepaid plan, because AT&T can tell what your IMEI number is and force you to upgrade to another smartphone plan. The only reason what I"m doing works is because it is a European IMEI, so AT&T doesn't know it's a smartphone. You won't be able to get T-Mobile 3/4G, but H20 should work just fine if you get an unlock code for the phone and unlock it to work I think Straight Talk is a T-Mobile MVNO, so that won't work either. You should get 3/4G on H20 since it is an AT&T MVNO.
joshnichols189 said:
About 1.5-3 mbps down in Dayton, Ohio.
I think Straight Talk is a T-Mobile MVNO, so that won't work either. You should get 3/4G on H20 since it is an AT&T MVNO.
Click to expand...
Click to collapse
Nope, Straighttalk uses ATT network and so att.mvno.
shaolinx said:
Nope, Straighttalk uses ATT network and so att.mvno.
Click to expand...
Click to collapse
Straight talk uses both ATT network and T-mobile network, they give you a choice to pick a sim card and which MVNO service suits your needs.
I have used both Sim's Tmobile as well as ATT, and i found that speeds on Tmobile network are superior than ATT network when when using Straight Talk sims.
But then again it will depend upon your location.
Get original iphone 2g and activate with your number on at&t which will give you $20 unlimited plan.
Use it couple of days then purchase at&t smartphone from craigslist and goto at&t store, tell them it's gift and you want to use it with your unlimited plan.
You will have $30 unlimited plan on lte, 4g, 3g whatever.
Enjoy.
If you want original iphone 2g, i can rent you one or you can buy one.
I did this and this still works.
Moved To Q&A​
Please post questions in the Q&A section​

Will my Korean S2 be able to use 3G on T-Mobile in the USA?

I just recently bought a Korean Galaxy S2 (SHW-M250K) on eBay. It's unlocked and in great condition. I've been thinking of switching from Verizon to T-Mobile for a long time now because I don't do a whole lot of calling, and I'm paying $70 a month for a flip phone from Verizon with only 450 minutes and no type of data access at all. With that said, I'm pretty sure this new phone will work in the states with a local SIM, but I wasn't aware that some phones are only able to achieve 2G speeds (can't remember why exactly). Does anyone know specifically if this model will be capable of 3G or not? Thanks in advance.

MetroPCS vs ATT Mega on Tmobile?

I am a real newbie when it comes to most of what you guys are doing but anyway I have a few questions I wonder if someone could answer.
I was considering getting the international version of the Mega 6.3 but I really would like to get the fastest download speeds I can so the discussions on using the ATT and MetroPCS Megas on the T Mobile network really interests me.
Questions:
After unlocking the phone, is the MetroPCS Mega more compatible with T Mobile than the ATT version? Is there an advantage buying one over the other? I understand that I may have to change the network settings also to have the phone fully functional on LTE, etc.
Does unlocking the phone void the warranty?
Also, I get a lot of misinformation from cell phone stores I was wondering if this is correct; a T Mobile store in my local mall said that in order for me to get LTE I would have to get on one of there more expensive plans (I am on the $30 "Walmart" plan with my Note 2).
Thanks.
bkkcnxsi said:
I am a real newbie when it comes to most of what you guys are doing but anyway I have a few questions I wonder if someone could answer.
I was considering getting the international version of the Mega 6.3 but I really would like to get the fastest download speeds I can so the discussions on using the ATT and MetroPCS Megas on the T Mobile network really interests me.
Questions:
After unlocking the phone, is the MetroPCS Mega more compatible with T Mobile than the ATT version? Is there an advantage buying one over the other? I understand that I may have to change the network settings also to have the phone fully functional on LTE, etc.
Does unlocking the phone void the warranty?
Also, I get a lot of misinformation from cell phone stores I was wondering if this is correct; a T Mobile store in my local mall said that in order for me to get LTE I would have to get on one of there more expensive plans (I am on the $30 "Walmart" plan with my Note 2).
Thanks.
Click to expand...
Click to collapse
After unlocking, the MetroPCS Mega is more compatible with T-mobile than ATT (MetroPCS these days uses T-mobile's network). The MetroPCS version has the compatible frequencies for T-mobile's native 3G/4G hspa and 4GLTE network while the ATT version only has support for Tmo's 4GLTE and unless you live in a refarmed area (1900mhz) you won't be getting 3G/4G hspa coverage.
Sim unlocking a phone does not void warranty and the person at the mall is wrong. I'm currently using the $30 "Walmart" plan and once you edit the APN settings, you'll get LTE on T-mobile (I tested this on an Atrix HD I own which support Tmo's LTE network).
I'm in the same boat as you, contemplating picking up the international version, but the MetroPCS version is highly tempting. Right now, if you're a new Metro customer, the price of the Mega is $349 ($499 - $100 instant rebate - $50 off new activation) - can't really beat that price. Also, supposedly, MetroPCS will unlock the phone for free after three months of using their service.
bkkcnxsi said:
I am a real newbie when it comes to most of what you guys are doing but anyway I have a few questions I wonder if someone could answer.
I was considering getting the international version of the Mega 6.3 but I really would like to get the fastest download speeds I can so the discussions on using the ATT and MetroPCS Megas on the T Mobile network really interests me.
Questions:
After unlocking the phone, is the MetroPCS Mega more compatible with T Mobile than the ATT version? Is there an advantage buying one over the other? I understand that I may have to change the network settings also to have the phone fully functional on LTE, etc.
Does unlocking the phone void the warranty?
Also, I get a lot of misinformation from cell phone stores I was wondering if this is correct; a T Mobile store in my local mall said that in order for me to get LTE I would have to get on one of there more expensive plans (I am on the $30 "Walmart" plan with my Note 2).
Thanks.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2526041

Unlocked Gear S on any cellular carrier network? ATT version compatible with T Mob ?

I saw a couple of tech points in the other threads. I myself have purchased the Att variant and planning to set it up with T Mobile but as I said, someone pointed out that they have different cellular banding or something to that effect. This person went on to say even if we were to get the ATT Gear S version on T Mobile that speeds would probably only be 2G.
From the articles that I've read on the Gear S specs I haven't come across anything saying that Samsung has designed specific versions for each U.S. carrier.
I do not have the answer at this time whether or not full cross compatibility is built into the device or not. Purely going by what has been announced, again I do not think it has been modified to keep us from doing carrier jumps.
I will update when Tmobile gets their networks up and running for the Gear S. If anyone can clear this up with for sure information, please do so. Feel free to speculate but if you're not certain please say so. Thanks.
If I can't get full functionality on the TMobile network with my ATT purchased and unlocked Gear S, I guess I'll have to return it and pony up the extra $50 that TMobile charges and fully join that club. Guys it may not be worth the hassle. I'll have an update soon on how all this works out, however I'd like to welcome feedback on the issue.
hughedee74 said:
If I can't get full functionality on the TMobile network with my ATT purchased and unlocked Gear S, I guess I'll have to return it and pony up the extra $50 that TMobile charges and fully join that club. Guys it may not be worth the hassle. I'll have an update soon on how all this works out, however I'd like to welcome feedback on the issue.
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Im doing the same thing tomorrow.
You can go to Samsung.com to check out the official spec. There are 5 different carrier variants but only three listed so far: AT&T (SM-R750A), Verizon (SM-R750V) and Sprint (SM-R750P). The missing two are T-Mobile (SM-R750T) and US Cellular.
Each listed different supported network (CMDA vs GSM) and bands.
It has the Snapdragon 400 which supports a HUGE number of bands and supports a global mode for both CDMA and GSM.
https://www.qualcomm.com/products/snapdragon/processors/400
https://www.qualcomm.com/products/snapdragon/wearables/samsung-gear-s
Someone will figure out a way to get the device to work with them back and forth ... it may be through a rom or a command line. But if you aren't a tinkerer you'll probably want to go with the version of the watch for your preferred carrier.
Update: I did a search through the FCC and didn't see one with T-Mobile specific bands (1700/2100). Bad news though is that there definitely are two variants for CDMA AND GSM. Argh. I stand brutally corrected!

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