Straight Talk AT&T SIM - General Questions and Answers

I recently just migrated to ST from T-Mobile because I had very low network speeds at home with T-Mobile. Im all setup with the service and am getting "expected" speeds around 5-8mbps down in my area and other towns.
I did purchase the ATT LTE Compatible SIM.
Now here comes the confusion...
Does Straight Talk provide lte speeds in LTE coverage areas for ATT? I've been in areas that should have LTE coverage from ATT but my ST speed was nothing close.
Im running CleanROM ACE 5.0 (awesome) and don't have an option to change my network mode now to lte/gsm/wcdma... Although I don't think it might matter from what ive been reading in other forums.
I really just want to know if its ST not having lte or my phones modem/apn configuration the problem?
I feel like a leech asking a paragraph question and not completely browsing other threads. Even though the other threads dont seem to have a concise answer to this.
I would greatly appreciate even a simple link to a specific post that will clarify this issue.
Sent from my SGH-T889 using Tapatalk

Related

[Q] Why is AT&T LTE faster than Verizons LTE?

So my two year contract is up and I wanted to see what network was best to go with, my biggest concern is LTE and wich network is better that means T-mo is out, Sprint not ready in my area so that leaves AT&T and Verizon. Now I talked to reps at both AT&T and Verizon and nither one knew what they were talking about making outragous statements about why their LTE network was better than their compettitors. On my way out of the AT&T store the rep said one of their techs just came in and can explain it all to me. The tech seemed to know what he was talking about he showed me they are testing LTE in my area right now and showed me it was working on his phone. He told me if I got a LTE phone right now today I would get the fastest LTE around because no one is the network in the area right now unless they have an LTE phone already and have it turned on for LTE. He also told me once LTE is offically turned on here that I will lose LTE speeds because of all the other devices plugging into it but even with speeds being reduced after testing I would still get LTE speeds faster than Verizons LTE because LTE is a GSM technology and works better with GSM phones and GSM networks. Verizons network is CDMA and has to be reworked to make it compatable with LTE and right now isn't all that stable and it crashes all the time, and since the phones are set for CDMA/LTE the phone has to work harder causing more/faster battery drain. I forget all the technical words he used but the guy really seemed to know his stuff and did say that Verizon is working to make it's LTE stable and believes theyt would have everything fixed by the end of year but because it's CDMA/LTE it can never be as fast as GSM/LTE.
Anyway my question is Is he correct and AT&Ts LTE is faster than Verizons? or is that more BS with alot of technical terms thrown in?
For the most part, the number of devices connected to the network is the biggest factor. The more devices connected, the slower it will go.
There might be some truth to the fact that Verizon's LTE network is newer and therefore unstable (as we've seen in the past) but that doesn't mean it will be necessarily slower while it's working for that reason, and AT&T's LTE network is newer so I don't see how that would be a plus for them. It's true that AT&T phones are GSM, and LTE is based on GSM, but implying that strong UMTS/HSPA+ network coverage is going to magically supplement LTE coverage sounds like BS to me. This might make it easier for AT&T to roll out their LTE network for that reason, but that doesn't mean that they've even come close to meeting Verizon in coverage yet.
So, in a nutshell, there's some truth to it. It's faster for the time being since there's no one on it, but there's nothing technically BETTER about AT&T's LTE as far as I know. LTE is LTE; it just depends on the carrier's infrastructure (internet connections to towers, tower locations and coverage, etc) to determine the the quality and speed of connection.
Besides, if AT&T's abilities to keep up with new subscribers on their 3G network is any indication, it won't be long before their LTE networks is slower than Verizons
Thanks
Thank you for clearing this up for me so your saying there is no difference between Verizon and AT&Ts LTE other than Verizon having a Larger Network right now.

Verizon S GS3 on Straight Talk

Hi all,
With Verizon releasing officially, the update making its SGS3 Global ready atleast for voice as of now, a lot of discussion is happening right now about the Global capabilities.
FYI. I'm a good reader and explorer on hofo,androidforums and xda. So any guidance is highly appreciated
So here is my question.
I have a Verizon S GS3. It is brand new.
1. Can I use it with Straight Talk T-Mobile SIM ( T-Mobile has good coverage near my house ) after doing the rooting, unlocking, etc. etc all the technical stuff
2. If I unlock the phone, will it be truly global capable, I mean, can I use my S GS3 on any GSM Network in the World, even in the USA, with 3G Speeds? Did anyone use it in any Country with 4G LTE Speeds?
3. I know this is really a very very strange question. But after unlocking the S GS3, will it be working on the AT&T LTE Netowrk in the USA? My thinking is, if it working in the LTE Network in the USA, then it will work in other countries as well, where LTE Network is going to be available in the future. Sorry, I know this is a bit weird.
If You can please refer and threads or links, it is fine with me. I'm also looking and not depending only on the answers that I get from this thread. But looking for replies/guidance/links though.
Thank You.
hope this is the answers you are looking for
qzmpal said:
Hi all,
With Verizon releasing officially, the update making its SGS3 Global ready atleast for voice as of now, a lot of discussion is happening right now about the Global capabilities.
FYI. I'm a good reader and explorer on hofo,androidforums and xda. So any guidance is highly appreciated
So here is my question.
I have a Verizon S GS3. It is brand new.
1. Can I use it with Straight Talk T-Mobile SIM ( T-Mobile has good coverage near my house ) after doing the rooting, unlocking, etc. etc all the technical stuff
2. If I unlock the phone, will it be truly global capable, I mean, can I use my S GS3 on any GSM Network in the World, even in the USA, with 3G Speeds? Did anyone use it in any Country with 4G LTE Speeds?
3. I know this is really a very very strange question. But after unlocking the S GS3, will it be working on the AT&T LTE Netowrk in the USA? My thinking is, if it working in the LTE Network in the USA, then it will work in other countries as well, where LTE Network is going to be available in the future. Sorry, I know this is a bit weird.
If You can please refer and threads or links, it is fine with me. I'm also looking and not depending only on the answers that I get from this thread. But looking for replies/guidance/links though.
Thank You.
Click to expand...
Click to collapse
for Q1:yes you well be able to use any network... install any mod now most of them are already rooted and unlocked
for Q2:yes you can... all you need to ddo is to download a program called hiapn.. wipe the existing apn settings.. then auto detect and you are good to go 3g and hspa
Q3: yes it works thanks to the magic of hiapn software... but not many countrys use LTE .. usa canada japan and maybe few others
Verizon SGS3 on any GSM Carrier
Hi experts,
I have a small doubt here.
If the Verizon SGS3 can be used with any GSM Carrier around the world, then that means, the Verizon SGS3 can be used with AT&T or T-Mobile as well along with Verizon Network.
But the T-Mobile or AT&T Versions cannot be used on the Verizon's Network. Is that true?
I'm have got a traveling assignment coming up to Europe this Summer and I need to know what is the best possible solution out there before I leave.
Thank You.
Verizon's GS3 uses CDMA technology for the phone calling and data, as far as I know the SIM in the verizon version is only used for LTE.
From what I have read in forum posts, (this one in particular http://forum.xda-developers.com/showthread.php?t=2013647) if you pop in a SIM card, calling and texting should work. If you want data to work then you need to change some APNs around. Stock touchwiz does not allow this so you would need an app to do that. AOSP ROMs should have a way for you to edit APNs.
On the topic of getting 4G on any other network besides Verizon, that is fairly unlikely as they all use different technologies/ bands. Verizon has LTE, T-Mobile has HSPA+, not entirely sure what AT&T has but I think its also LTE.
This phone will take any SIM card cut to micro-size.
3G+ speeds depends on the frequency the carrier uses. The VZW GS3 uses the following radio frequencies after the JB update: GPRS/EDGE/GSM (850/900/1800/1900); HSPA/UMTS (2100) [I had to search high and low to find this for my trip to China]
Each LTE carrier uses different radio frequencies, and global countries also use LTE frequencies different than the US ones. 4G is a very varied standard at the moment.
If you want fast internet on a non VZW carrier, it better have HSPA+, otherwise you are on 3G at best.
Right now, the only truely global phone is the iPhone5 on VZW, which supports 5 different LTE frequencies. Sad but true.
The US based SG3's dont even have the FM radio that the international versions have
Edge
Mix3d said:
This phone will take any SIM card cut to micro-size.
3G+ speeds depends on the frequency the carrier uses. The VZW GS3 uses the following radio frequencies after the JB update: GPRS/EDGE/GSM (850/900/1800/1900); HSPA/UMTS (2100) [I had to search high and low to find this for my trip to China]
Each LTE carrier uses different radio frequencies, and global countries also use LTE frequencies different than the US ones. 4G is a very varied standard at the moment.
If you want fast internet on a non VZW carrier, it better have HSPA+, otherwise you are on 3G at best.
Right now, the only truely global phone is the iPhone5 on VZW, which supports 5 different LTE frequencies. Sad but true.
The US based SG3's dont even have the FM radio that the international versions have
Click to expand...
Click to collapse
Yeah, my girlfriend has a verizon s3 and with straight talk she is only on edge it never changes. It makes the phone nearly useless. Ive tried to talk her into letting me flash and unlock it but she isnt real interested in it. I dont even know forsure if unlocking the bootloader downgrading to 4.1.1 and using the att sim unlock method would work but I would assume that flashing it would allow you to at least get 3-4g. not?

[Q] 4G LTE/HSPA+ on Net10 with Skyrocket

Okay, so heres the deal. I currently have a Skyrocket running CM 10.1 with the UVMC6 radio on Net10 T-Mobile SIM. I my home town of West Bend, WI I get H+ and decent speeds of about 6Mbps down. When I'm in Milwaukee, WI I occasionally get "DC" (Dual Carrier?) with some pretty impressive downspeeds of 20Mbps. I have LTE enabled on my phone but I have never gotten a 4G or LTE indication when in Milwaukee. Which I believe is a T-Mobile LTE area. So my question is if I switch to AT&T SIM on Net10, will I get 4G LTE speeds? It is not specifically indicated on Net10's site that I will, but they sell LTE phones.
Thanks!
It all depends on what net 10 (or whatever) are providing...I doubt those MVNO networks offer LTE from the patent networks at this moment, though I might be mistaken...That 20 mbps you get is HSPA+(DC is HSPA+21 x 2 = HSPA+42)...They sell LTE phones doesn't mean anything, most modern phones nowadays are LTE phones....
However, if you join T-Mobile(T-Mobile proper that is ) and in an area which is one of the official LTE launch cities, you can connect to it using the stock SR radio...
To know the type of network you're connected to, go to settings/About device(or phone)/Status
saleenman95 said:
Okay, so heres the deal. I currently have a Skyrocket running CM 10.1 with the UVMC6 radio on Net10 T-Mobile SIM. I my home town of West Bend, WI I get H+ and decent speeds of about 6Mbps down. When I'm in Milwaukee, WI I occasionally get "DC" (Dual Carrier?) with some pretty impressive downspeeds of 20Mbps. I have LTE enabled on my phone but I have never gotten a 4G or LTE indication when in Milwaukee. Which I believe is a T-Mobile LTE area. So my question is if I switch to AT&T SIM on Net10, will I get 4G LTE speeds? It is not specifically indicated on Net10's site that I will, but they sell LTE phones.
Thanks!
Click to expand...
Click to collapse
Here's your answer after a google search for "net 10 lte".
http://prepaidcellforum.com/threads/does-net10-have-4g-lte-coverage.235/
lingowistico said:
Here's your answer after a google search for "net 10 lte".
http://prepaidcellforum.com/threads/does-net10-have-4g-lte-coverage.235/
Click to expand...
Click to collapse
I saw that too, I just wanted more than one opinion, and quite frankly I trust the people on this site more than any other.
mahanddeem said:
It all depends on what net 10 (or whatever) are providing...I doubt those MVNO networks offer LTE from the patent networks at this moment, though I might be mistaken...That 20 mbps you get is HSPA+(DC is HSPA+21 x 2 = HSPA+42)...They sell LTE phones doesn't mean anything, most modern phones nowadays are LTE phones....
However, if you join T-Mobile(T-Mobile proper that is ) and in an area which is one of the official LTE launch cities, you can connect to it using the stock SR radio...
To know the type of network you're connected to, go to settings/About device(or phone)/Status
Click to expand...
Click to collapse
Thanks! I was wondering how I could be getting speeds that fast without LTE. Also, is HSPA+ is rated for 42Mbps then how fast is LTE rated for and is the 20Mbps down that I am getting relatively high for cellular speeds these days?
It depends on tons of factors...HSPA+ at 20mbps is faster than the LTE I get....The only real plus to the LTE is the excellent low ping latency...
saleenman95 said:
I saw that too, I just wanted more than one opinion, and quite frankly I trust the people on this site more than any other.
Click to expand...
Click to collapse
You shouldn't trust any people or site more than what your carrier tells you. If I were you I would've just called / emailed net ten and asked them directly :good:
lingowistico said:
You shouldn't trust any people or site more than what your carrier tells you. If I were you I would've just called / emailed net ten and asked them directly :good:
Click to expand...
Click to collapse
hahahaha....if you know how to turn your phone on by yourself than you know more than the customer service people at net10/straight talk. They only know how to read off their script cards. They have tried telling me that my phone is incapable of mms when i was having problems with the stock apn they provided. I wouldnt trust any infomation they tell you.
Those MVNO networks and their customer rep suck big time to be helpful at all....
I use my Skyrocket on Net10 AT&T SIM and the best I have ever gotten is HSPA+ 21.6 even in an LTE area... Net10 SIMs don't allow connecting to LTE networks.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
acejavelin said:
I use my Skyrocket on Net10 AT&T SIM and the best I have ever gotten is HSPA+ 21.6 even in an LTE area... Net10 SIMs don't allow connecting to LTE networks.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
More like Net Ten doesn't offer LTE.
ATT LTE on NET10!
lingowistico said:
More like Net Ten doesn't offer LTE.
Click to expand...
Click to collapse
They do now as of September 2013...I believe you have to get a new simm for $5 from their website to enable ATT LTE
Straight talk is now offering att lte as well.just ordered my new sim for that.will see how it goes.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Well I got my SIM in the mail yesterday and did the transfer. Checked all the APN settings, but I don't have LTE. Yet my friend standing right next to me with an S4 on att is getting LTE. Hmmm.
saleenman95 said:
Well I got my SIM in the mail yesterday and did the transfer. Checked all the APN settings, but I don't have LTE. Yet my friend standing right next to me with an S4 on att is getting LTE. Hmmm.
Click to expand...
Click to collapse
If the frequencies are the same as Rogers / AT&T then there's no reason for you to not have it. Try doing more troubleshooting.
lingowistico said:
If the frequencies are the same as Rogers / AT&T then there's no reason for you to not have it. Try doing more troubleshooting.
Click to expand...
Click to collapse
That's what I figured, I mean it's an ATT phone after-all so if should work with their LTE. But after some troubleshooting I discovered that my phone will not enable LTE for whatever reason. I will go into the settings menu and select GSM/WCDMA/LTE and it just auto switches back to GSM/WCDMA preferred. I am currently running CM 10.1.3 RC2 with UCMC1 radio, so I will try re-flashing that radio to see if it helps, but I don't know what else would cause this.
saleenman95 said:
That's what I figured, I mean it's an ATT phone after-all so if should work with their LTE. But after some troubleshooting I discovered that my phone will not enable LTE for whatever reason. I will go into the settings menu and select GSM/WCDMA/LTE and it just auto switches back to GSM/WCDMA preferred. I am currently running CM 10.1.3 RC2 with UCMC1 radio, so I will try re-flashing that radio to see if it helps, but I don't know what else would cause this.
Click to expand...
Click to collapse
Try Rogers RUXUMA7 radio, I think that the UCMC1 radio has some kind of lock which prevents you from switching modes.
lingowistico said:
Try Rogers RUXUMA7 radio, I think that the UCMC1 radio has some kind of lock which prevents you from switching modes.
Click to expand...
Click to collapse
Well I don't know what happened, but it just out of the blue started showing 4G and LTE. So now it works and I'm getting 25Mbps down!
Rogers radio is working better at keeping lte enabled for me. I am on an older net10 sim and after calling customer service they updated my account and its working although my lte ping times are very similar to hspa... I'm on slim 4.3 build 1
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
saleenman95 said:
That's what I figured, I mean it's an ATT phone after-all so if should work with their LTE. But after some troubleshooting I discovered that my phone will not enable LTE for whatever reason. I will go into the settings menu and select GSM/WCDMA/LTE and it just auto switches back to GSM/WCDMA preferred. I am currently running CM 10.1.3 RC2 with UCMC1 radio, so I will try re-flashing that radio to see if it helps, but I don't know what else would cause this.
Click to expand...
Click to collapse
I have the exact same problem. 20 minutes on the phone with Net10 today and they said I would have to contact the manufacture(Samsung) to get LTE. Made no sense.
Go to network operator, scan and pick att from the list. Then try changing the mode to lte/gsm/wcdma and it should stick. Was happening to me too but this fixed it
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

[Q] Verizon Wireless MVNO

This question is more about Verizon Wireless than it is about the i535, but XDA doesn't have carrier forums to my knowledge.
I currently own an SGH-i747 (AT&T SIII). I am using it on Straight Talk via their BYOD SIM program. Unforunately, I am moving to an area with no AT&T signal. In fact, the only carrier with service there is Verizon.
I cannot afford Verizon Wireless, and would like to utilize a less expensive VZW MVNO. Straight Talk and Page Plus come to mind.
I hear Page Plus is known for flashing phones to their service under certain circumstances, like it's history on prepaid VZW networks, 3G/4G, etc.
I have read on here and many other forums, esp. Howard Talk, that using a 4G phone on a VZW MVNO is not possible.
My questions revolve around that statement - fact or farce. My main confusion comes out of my (mostly lack of) understanding of how networks operate. I understand that there are different frequencies/bands - each carrier uses their own, and each type of signal - 2,3,4G uses a different frequency. To me, it makes sense that if VZW MVNO's do not support the 4G frequency, then a 4G phone flashed to a VZW MVNO would simply only be able to utilize the 3G band. If, however, Verizon proactively searches their prepaid customers (MVNO or otherwise) for those attempting to hop on 4G bands and boots them, it then makes sense to me that I could simply disable 4G on my phone so it would never attempt to search for or use a 4G signal.
The only problem I have seen so far with using a 4G phone on a VZW MVNO is the lack of 4G support on the MVNO, and perhaps VZW's habit of kicking customers who attempt to circumvent this restriction. I honestly have not found a single concrete statement why else this situation is impossible. I don't really see any reason else why someone could not use a 4G CAPABLE phone on a VZW MVNO.
Right?
I would greatly appreciate some advice/experience on these questions. However, please refrain from just repeating what has been stated elsewhere, unless the statement was based on concrete first-person evidence with sensible reasons for the answer.
Thanks so much!

Sprint and Sprint MVNO Customers within 100km of Canada border?

Read somewhere than theres a Sprint band (2600somethinghz) that can't broadcast within 100km of Canada? Anyone on Sprint or Ting or some other MVNO near Canada using an N5? I'm in the Detroit area and get really strange 3G drops and suffer a general lack of data connection at random times. Is it just the "switching" issue I've read about with sprint upgrading the area? I previously had an HTC One on the sprint network that had no issues while running a stock based (sense) rom but had these same issues while running CM/AOSP/GE roms...
I don't know wtf is going on...
In case anyone read my insane ramblings... it turns out Ting did't activate my phone properly and left off the sim... sure explains tons of issues. LTE since yesterday... Sucky LTE... but LTE

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