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Hi
I was recently offered a good deal on a Galaxy S3 from a friend of mine, but he is currently with Sprint. I know that Sprint Galaxy S3 devices don't have a Sim Card slot, which sucks. I used to have Sprint, and though I cancelled on good terms without a balance. I don't feel like going back to Sprint. Especially while I'm paying $50.00 a month with T-Mobile.
My question is, are there any other carriers that I could take the Sprint Galaxy S3 to? Maybe through Flashing or carriers that will add the ESN to their database?
Slap-Yourself :) said:
Hi
I was recently offered a good deal on a Galaxy S3 from a friend of mine, but he is currently with Sprint. I know that Sprint Galaxy S3 devices don't have a Sim Card slot, which sucks. I used to have Sprint, and though I cancelled on good terms without a balance. I don't feel like going back to Sprint. Especially while I'm paying $50.00 a month with T-Mobile.
My question is, are there any other carriers that I could take the Sprint Galaxy S3 to? Maybe through Flashing or carriers that will add the ESN to their database?
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What carriers are in your area? That should narrow your list down. You will want to look for CDMA carriers. You can check the list at the link below to see what carriers have what network type, if you don't already know. Beware, some carriers won't allow this (though you may be able to get it to work by flashing.) I read that Verizon tends to give people a hard time with this. Good luck.
http://en.wikipedia.org/wiki/List_of_United_States_wireless_communications_service_providers
P.S. If you can, get some speed tests on those networks. Don't get yourself trapped on a slow network.
Killa357 said:
What carriers are in your area? That should narrow your list down. You will want to look for CDMA carriers. You can check the list at the link below to see what carriers have what network type, if you don't already know. Beware, some carriers won't allow this (though you may be able to get it to work by flashing.) I read that Verizon tends to give people a hard time with this. Good luck.
http://en.wikipedia.org/wiki/List_of_United_States_wireless_communications_service_providers
P.S. If you can, get some speed tests on those networks. Don't get yourself trapped on a slow network.
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Well, from what I know we have:
T-Mo
AT&T
Verizon
Sprint
Virgin
Boost
Cricket
I don't there are any others available. Last time I knew Cricket service sucked A** here, and Virgin and Boost don't offer 4G speeds (Not that we have it available here anyway.) :/
I can't think of any other CDMA carriers though since I don't really deal with them......
I will most likely be moving to Houston, TX in the next 5-7 months though.
Slap-Yourself :) said:
Well, from what I know we have:
T-Mo
AT&T
Verizon
Sprint
Virgin
Boost
Cricket
I don't there are any others available. Last time I knew Cricket service sucked A** here, and Virgin and Boost don't offer 4G speeds (Not that we have it available here anyway.) :/
I can't think of any other CDMA carriers though since I don't really deal with them......
I will most likely be moving to Houston, TX in the next 5-7 months though.
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Small world. I'm actually trying to get a job I have Houston at the moment. Most of those carriers should have good coverage and data speeds in Houston though. Last time I used sprints service in Houston it was about the same as it is here in Lufkin as far as coverage and speed. I dont know about the other carriers, though LTE most likely won't be compatible with the other networks LTE.
Hi, im new, 2nd post (1st thread)
So heres some background info, I have AT&T but i work for t-mobile. Had my AT&T GS2 phone stolen by a t-mobile customer and the company I work for are great people and decided to replace my GS2 with a t-mobile gs3 for $100. They even offered me a dealer line to go with it (I get unlimited everything [NO THROTTLING] for $22 a month)
So heres my question. I know for sure that it wouldnt connect to AT&T LTE but for whatever reason if I decide to unlock and use it on my AT&T plan, does it have the proper bands required to connect to AT&T's HSPA+ network or would I be running edge?
I know all iphone's used on T-Mobile only run EDGE. (Coming later this fall they will be able to connect to t-mobile's 4g HSPA+ network)
Anybody have a clue?
I'm pretty sure it would work on atnt 3g speeds
Sent from my SGH-T999 using xda premium
It will work. The T999 has support for 1900 Mhz hspa+, which is the AT&T band.
Thanks. Much appreciated.
Confirmed working. I unlocked my T999. I have 2 sim cards, StraightTalk and Tmobile monthly 4G. I travel a lot, so depending on which carrier gives me the best signal that's what I would use. Usually, StraightTalk would give me the better signals...although Tmobile still gives me faster data speeds. just thought id share .02.
2Phonez said:
Hi, im new, 2nd post (1st thread)
So heres some background info, I have AT&T but i work for t-mobile. Had my AT&T GS2 phone stolen by a t-mobile customer and the company I work for are great people and decided to replace my GS2 with a t-mobile gs3 for $100. They even offered me a dealer line to go with it (I get unlimited everything [NO THROTTLING] for $22 a month)
So heres my question. I know for sure that it wouldnt connect to AT&T LTE but for whatever reason if I decide to unlock and use it on my AT&T plan, does it have the proper bands required to connect to AT&T's HSPA+ network or would I be running edge?
I know all iphone's used on T-Mobile only run EDGE. (Coming later this fall they will be able to connect to t-mobile's 4g HSPA+ network)
Anybody have a clue?
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Sorry but i think is funny that you wotk for tmobile and get att instead lol, i would do it too,att has better service im on tmobile cause is cheaper tho
Sent from my SGH-T999 using Tapatalk 2
Tmobile has a faster 4g network where im at (New Jersey)
22 dollars? What crazy plan is this
Sent from my Galaxy Nexus using Tapatalk 2
babymatteo said:
Confirmed working. I unlocked my T999. I have 2 sim cards, StraightTalk and Tmobile monthly 4G. I travel a lot, so depending on which carrier gives me the best signal that's what I would use. Usually, StraightTalk would give me the better signals...although Tmobile still gives me faster data speeds. just thought id share .02.
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Hi, I'm waking up this thread as I have the T999 phone and recently switched to Straight Talk SIM (AT&T).
I only get EDGE on the phone using my Straight Talk SIM.
Is there anything I need to do with the phone? It runs the latest stock, not rooted or modified as such. It is carrier unlocked.
I unlocked my t999 and using it on my contract att plan, getting hspa+ atm, just check the bands that it supports, which are 850mhz 1900mhz for att's 3.5g(not 4g) LTE is 4G.
elaxsjo said:
Hi, I'm waking up this thread as I have the T999 phone and recently switched to Straight Talk SIM (AT&T).
I only get EDGE on the phone using my Straight Talk SIM.
Is there anything I need to do with the phone? It runs the latest stock, not rooted or modified as such. It is carrier unlocked.
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I also got straight talk att and I get hspa+.
Sent from my Calculator with Android.
jose makalolot said:
I also got straight talk att and I get hspa+.
Sent from my Calculator with Android.
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What apn settings do you use? I plugged my ATT sim into an unlocked SGH-T999 today with the ST APN settings and only get 3G. Speed isn't bad - 1164k down/1041 up, but I would like to tap into the HSPA+ if possible.
(Did a quick forum search on this and didn't see anything that answered my question, so if this is around somewhere, I apologize.)
Okay, I'm currently with Verizon Wireless, and generally happy with my service, but what I am unhappy with is my bill (I pay $220+ a month for 4 lines, only 2 of which are Smart Phones). I'm thinking of switching to T-Mobile's prepaid service when my contract is up, and my and my wife both like the Galaxy S3, but I'm leery about T-Mobile's service in my area (I live in a rather Rural area). Ideally, I'd buy an unlocked version of the phone to use with prepaid plans (so if I'm dissatisfied with one prepaid service, I just switch out SIM cards and port my number), BUT unfortunately, the unlocked versions of the S3 that I've found don't work with the T-Mobile HSPA+ band (1700 MHz). However, what I have found is that when comparing the T999 with the I747 (T-Mobile and AT&T versions, respectively), I've found that (LTE aside) the frequencies they operate on are exactly the same, with the difference being only that T-Mobile's can use the 1700 MHz frequency.
SO, my question is: If I went ahead and sprung for a couple of T999's and found that T-Mobile didn't work for me, could I just unlock the phone for use with AT&T and pop in an AT&T SIM, and enjoy AT&T's HSPA+ goodness? Or is there something I'm missing? I know that the other way around won't work (only in very, VERY isolated spots will T-Mobile customers with unlocked iPhones and Droids that operate on 1900 MHz frequencies actually get more than EDGE speeds with their devices), but this seems like the best option (barring buying a GSM Galaxy Nexus from the Google PLAY store, which I'm not sure will be available when my contract is up - I hear that there's a new Galaxy Device being cooked up, and I'm not holding my breath for Google to sell it alongside an older Nexus device).
Opinions?
FYI, I'm not worried about LTE right now. As I said, I live in a rural area that's lucky to have 3G. LTE might not EVER make it to my area (AT&T just added 3G to my area in the last year), so HSPA+ (whether 21 Mbps or T-Mobile's 42 Mbps) is plenty fast for me (my Verizon Wireless Xperia PLAY currently pulls down 1.5 Mbps on a good day).
Link to T999: htt p://ww w.gsmarena. com/samsung_galaxy_s_iii_t999-4804.php
Link to I747: htt p://ww w.gsmarena. com/samsung_galaxy_s_iii_i747-4803.php
(Remove spaces. Would have hyperlinked, but as I don't yet have ten posts, that's illegal.)
Wow. It's refreshing to see someone do research before asking a question.
Yes, that would probably be your best bet. You can use the T-999 on AT&T HSPA+ just fine. You can even use it on Medianet's $10 unlimited data I believe since it isn't an AT&T phone. I feel like you will likely end up doing this as T-Mobile prepaid has a smaller coverage footprint than postpaid (or so they claim).
So yes, if you don't care about LTE, this would work just fine for you.
At&t user here. Yeah hspa+ works fine on it. If losing lte isn't an issue for you then go for it.
Sent from my SAMSUNG-SGH-T999 using Tapatalk 2
I was on the same boat as the OP. I bought an unlocked T999 and I am currently using on ATT's network, but through Straight Talk. I still get HSPA speeds w/o the 5GB cap.
Another AT&T user here also using Medianet plan.. Works perfect on hspa+
sent from my AOKP powered s3
Bump. Is there any specific apn settings to get h+. As i have heard straightalk at&t with tmobile s3 only gets edge speeds? Please tell me i was told wrong lol. Thanks
1slow4G said:
Bump. Is there any specific apn settings to get h+. As i have heard straightalk at&t with tmobile s3 only gets edge speeds? Please tell me i was told wrong lol. Thanks
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In a similar situation!
I have the T999 with T-mobile and am moving to Kauai, am there now and the service is worthless. I looked at AT&T's prices for shi*ts and giggles and ugh, no. I just ordered a straight talk AT&T compatible sim from walmart, will need to cut it because everywhere is out of micro sims, and would like to know how successful the T999 is on the AT&T compatible network of straight talk. I seriously feel lost without data to my phone, it hurts.
I have been researching and researching the band frequencies and everything points to that it should work. I just got this phone after my rooted/unlocked SGS4g went into a toilet and then sold on ebay.
lol
BTW long time viewer of XDA, has been successful in unlocking/rooting/flashing the SGS4g and the T999, with a mac I might add which always makes things complicated.
Thanks again
adelynn2006 said:
In a similar situation!
I have the T999 with T-mobile and am moving to Kauai, am there now and the service is worthless. I looked at AT&T's prices for shi*ts and giggles and ugh, no. I just ordered a straight talk AT&T compatible sim from walmart, will need to cut it because everywhere is out of micro sims, and would like to know how successful the T999 is on the AT&T compatible network of straight talk. I seriously feel lost without data to my phone, it hurts.
I have been researching and researching the band frequencies and everything points to that it should work. I just got this phone after my rooted/unlocked SGS4g went into a toilet and then sold on ebay.
lol
BTW long time viewer of XDA, has been successful in unlocking/rooting/flashing the SGS4g and the T999, with a mac I might add which always makes things complicated.
Thanks again
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I have my t999 unlocked and with straighttalk at&t sim. I am getting 4g symbol which is hspa+ on at&t terms. Speed is great, loads up browser pages faster than my wifes tmobile and hers is on 4g aswell. Couldn't be happier. But at home and at work I have wifi so i try to avoid using too much data to avoid the infamous data cap
Sent from my Galaxy S3 using neighbors wifi
I've seen some threads that are close, but I wanted to know if I can flash my GS3 from Sprint for use on the Verizon network? I'm not trying anything shady, it's just that Sprint's network has me about at my end, and I was given a demo S3, and man, it's not even close.
So, I have an S3, with no outstanding contract from Sprint, can I use it with a new account on Verizon? Just trying to avoid ending up with a Sprint GS3...
Thanks
No, you can't. I'm pretty sure the Verizon version uses frequencies that the Sprint version can't. For instance, Sprint's version uses 1900MHz for LTE, but Verizon's uses 700MHz.
Even if the radios matched, it wouldn't work because the Verizon one requires a removable SIM for LTE, and that's not an option on the Sprint one.
On the bright side, there's a chance you could do an even trade with someone who has the Verizon S3, so no one has to spend extra money.
Verizon and Sprint use a different frequency between networks, the actual hardware in the phone (radio) cant pick up anything else than its been made to see. Best bet is selling sprint phone and buying a verizon model
Really? My Sprint GS3 was flashed to Verizon with no issues. LTE of course does not work but I knew that prior to flashing. My 3g speeds are pretty good anyway, much faster than Sprints.
Sent from my SPH-L710 using xda app-developers app
ret4425 said:
I've seen some threads that are close, but I wanted to know if I can flash my GS3 from Sprint for use on the Verizon network? I'm not trying anything shady, it's just that Sprint's network has me about at my end, and I was given a demo S3, and man, it's not even close.
So, I have an S3, with no outstanding contract from Sprint, can I use it with a new account on Verizon? Just trying to avoid ending up with a Sprint GS3...
Thanks
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Well I have my sprint gs3 flashed to page plus which is Verizon prepaid. Everything is working fine as well!
Sent from my SPH-L710 using xda app-developers app
So as I am sure many of you will be doing eventually. I and thinking about getting the S4. Only issue I am having is Sprints network. I am really debating in my mind if sprint is worth the cost considering they have one of the slowest networks. I have been thinking about going to t mobile since most of my phone use is in major cities in the US, with and occasional use in the Caribbean.
So will you be staying with Sprint or moving to a new network?
Sent from my SPH-D710 using xda premium
I get good wimax and this phone does everything. S4 is S3 on steroids so I am thinking about passing for S5!
Mship said:
So as I am sure many of you will be doing eventually. I and thinking about getting the S4. Only issue I am having is Sprints network. I am really debating in my mind if sprint is worth the cost considering they have one of the slowest networks. I have been thinking about going to t mobile since most of my phone use is in major cities in the US, with and occasional use in the Caribbean.
So will you be staying with Sprint or moving to a new network?
Sent from my SPH-D710 using xda premium
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i've already moved from Sprint over to Verizon.. I live in nyc and for me Sprint just sucks out here, the 4g is like 3g and the 3g is like 1x. Lots of dropped calls too, so i flashed over to Verizon. Much better network IMO. T-mobile is good to my g/f has them, great 4G speeds.
It depends on where you spend most of your time. The Sprint network is great in some places and sub par in others. We dont have any official 4G service in KY and 3G is sometimes questionable, but I lived in TX last year and had great service. I occasionally get unofficial wimax here and have no interest in switching phones until LTE arrives. My wallet can't handle Verizon so if I switch service in the future it will probably be to prepaid or back to TMO.
I personally think you should drop sprint like a rock because I have sprint out here in Detroit and their empty promises of 4G for the last 2 years has been nothing shy of an insult, not to mention their signal sucks horribly out here and their 3G speeds rival that of Dial-Up, and that's if you're lucky enough to get data over the 3G connection at all...
T-Mobile also has one of the smallest 4G networks (from what I've heard, don't know how true that is), and I've heard of nothing but problems from the few people that I know that own a T-Mobile phone. My other friends with AT&T never have a single issue, and my other friend with Verizon also has absolutely no problems with them what-so-ever, so I'd say go with AT&T or Verizon - I know I will be as soon as my sprint contract is up in a year.
TMO's LTE network just launched I think so it's naturally almost nonexistent. Their HSPA+ network is more than enough though.
Sent from my SPH-D710 using xda app-developers app
For those with bad call & data connections, it'd probably be best to switch to a different carrier. As for me, I switched to Sprint from T-Mobile last year because T-Mobile had crappy call quality and connection problems. Fortunately, Orange County has really good 4G WiMax coverage and speeds (my 4G WiMax is faster than my friend's at&t LTE speed on his Note 2) and we're due for 4G LTE in a month or so.
New York City is an active Network Deployment market that is well under way by Alcatel-Lucent. The only places where I wouldn't upgrade to an LTE device on Sprint are in areas where NV has not yet begun and won't begun for an another few months (and then it'll take a month or two to get the stuff up and running after they begin).
Look here to see what other people reported..
http://www.sensorly.com/
and look here for more info about Network Vision.
http://s4gru.com/index.php?/topic/1901-network-visionlte-new-york-city-market/
It depends on how strong the T-Mobile network is in your area. In mine, it isn't that good. I have this phone, s2, and I have a lte backup phone. My area does have lte coverage but it's not completely saturated yet. I have 4g lte at home and an area of one of my jobs. My best dl speed test with lte has been just shy of 4000 KB. There are a lot of if's to consider if switching to another carrier. Do your homework first before making a final decision. There's an app out there, I forgot the name, that shows the coverage area on a map with different carriers and modes. I'd suggest checking that out to gather more information. Here you go. https://play.google.com/store/apps/details?id=com.sensorly.viewer
Your question is very area dependent. I live in Pittsburgh PA there's no lte in my area yet but it's coming. My 3g/4g is awesome though, I rarely find myself running 4g because the 3g is so good. I will be getting the S4 but not right away, I'm gonna wait for the price to drop and development to pick up.
Thanks for all the responses. I think I'm going to stay with the S2 for at least 2 two 3 more months or so before making a switch. I want to see what sprint has to offer in my area of NYC.
Sent from my SPH-D710 using xda premium
In my area Memphis, TN we have bad sprint coverage and i don't like it. Internet is very slow and sometimes calls don't come through
optimummind said:
For those with bad call & data connections, it'd probably be best to switch to a different carrier. As for me, I switched to Sprint from T-Mobile last year because T-Mobile had crappy call quality and connection problems. Fortunately, Orange County has really good 4G WiMax coverage and speeds (my 4G WiMax is faster than my friend's at&t LTE speed on his Note 2) and we're due for 4G LTE in a month or so.
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inland empire is terrible wish it was like orange county...
i travel to and from inland empire, orange county, SGV and Las vegas alot and inland empire is terrible which is were i am the most of the time...
was thinking of going to tmobile but worried about there coverage.. some people say its good but others have nothing but problems.. wonder how there service is away from the major cities.. Verizon is the best but too much .. thinking of flashing phone to verizon prepaid but would only get 2-3mb download but still alot better than sprint in the inland empire.