Quick ? about Verizon S3 and ATT 3G - Verizon Samsung Galaxy S III

I have a quick question for everyone. I have a Verizon Galaxy S3. I am wanting to move to Straight Talk on ATT Service. I put in a Straight Talk SIM, and input the APN Settings that I had acquired.
The only service I could get was "E", which I'm assuming is Edge Service. I was just curious if anyone knew anything I could do to help the phone at least get HSPA on AT&T(Straight Talk)?
Thanks.
Sent from my SCH-I545 using XDA Premium 4 mobile app

From my understanding it does not work that way. The only service you'll get is edge.
Sent from my SCH-I535 using XDA Premium 4 mobile app

3G
I believe the model is missing the HSPA+ freq. needed in the USA. I have heard that it does get the HSPA+ with SIM card in other countries, but only EDGE in USA.

Related

At&t 3G??

Does the Galaxy S 4G get At&t 3G when its unlocked. I unlocked it and it gets at&t 3g. Is it possible?
Galaxy S 4G
Uh...did you just answer your own question?
You just said you get 3g on your unlocked SGS4G.
People are telling me its not possible. I'd like to know if it is. Mine gets it but does it really get it or is the indicador wrong?
Galaxy S 4G
Does it seem like edge network speed. You would be able to tell the difference.
Sent from my SGH-T959V using xda premium
Its fairly quick. Not edge at all. Anyways I guess I did answer it myself just wanted to see if it was possible. Wasn't like that before I sent it in to Samsung so idk...
Galaxy S 4G
The Galaxy S 4G has 3g speed on AT&T 1900mhz band but not on the 850mhz band, where it will be Edge Speed.
I think this was answered a long time ago in one if these threads.
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Why dont you install speedtest and check download/upload speed ?

att or verizon

soi switched to verizon four months ago because att service has gotten crappy. now i ordered my verizon s3 and find out that the bootload is locked.... should i switch back to att or stay on verizon? what would yall do?
Is it worth an etf?
i'm on at&t and i'm pleased with my service. i don't live in a major city and i consistently get 6-8mbps down and 1-1.5mbps up. for normal browsing it is more than adequate. no issues with call quality.
i'm also pleased with my phone. with my current configuration (see sig) i'm getting 5000-5100 in quadrant. benchmarks aren't a perfect indicator of how good the phone is, but the number is still impressive.
go back to AT&T
AT&T LTE is faster and Verizon new Share Data isn't all that. Too little data for so much money. AT&T!
We only have 3g where I live for at&t and lte on Verizon. I would keep my Verizon line for home Wi-Fi.
Sent from my Galaxy Nexus using xda app-developers app
Go to ATT!
Sent From My Samsung Galaxy SIII
Att is faster and eventually get to the point where verizon is at with lte locations.
Sent from my SGSIII with the XDA Premium App
At&t is very good to us, and the service here is amazing. Then again, Baltimore being so close to D.C. is probably the reason. LTE has been deployed here for awhile and the speeds are insane. We've always had issues with Verizon at my house
Sent from my GS3
Just afraid that I'll start having all those dropped calls again, I don't have any with Verizon
Sent from my Galaxy Nexus using xda app-developers app
I have the att version I got 24.8mbps dl and 8 ul. No dropped calls either. Pretty amazing device so far
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I always prefer gsm carriers to cdma ones. It feels weird having a phone that you cannot use if you travel abroad, especially europe where most carriets are gsm.
do you want locked bootloaders or better coverage?
Wonder if the locked bootloader is going to be a trend for Verizon?
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speedfreak228 said:
Just afraid that I'll start having all those dropped calls again, I don't have any with Verizon
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Every lock have a key, I'm moving from ATT to Verizon (700$ etf) just because of the dropped calls. Can't stand it any more.
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Samsung Infuse on Simple Mobile Network. Can't get 3G.

Okay guys, on the day I got my Infuse I thought I give it a try and put it on the Simple Mobile 3G network. So what ticks me is that I'm always stuck on a 2G network with a big "E" on my status bar. I even called Simple Mobile customer service and they said they can't fix that. Dammit, there has got to be some way to bypass AT&T. Help me out guys. Thanks.
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kmeng9 said:
Okay guys, on the day I got my Infuse I thought I give it a try and put it on the Simple Mobile 3G network. So what ticks me is that I'm always stuck on a 2G network with a big "E" on my status bar. I even called Simple Mobile customer service and they said they can't fix that. Dammit, there has got to be some way to bypass AT&T. Help me out guys. Thanks.
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
that's just a prepay plan on t-mobile. the infuse will need an att or similar sim card. t-mobile has unique frequencies and features on there network. it is not att's fault. edge only is typical with att phones. try strait talk, they sell sims now and you can specify att compatible.
Yeah...nothing you can do except switch carriers...go to straight talk, its $45 a month for unlimited everything, just go to there website and order an att compatible sim.
Your pretty much guaranteed to get edge when using an att phone on t mobile, simply because they run in differnt cell frequencies or whatever you wanna call it
Sent from my HTC PH39100 using Tapatalk 2
mg2195 said:
Yeah...nothing you can do except switch carriers...go to straight talk, its $45 a month for unlimited everything, just go to there website and order an att compatible sim.
Your pretty much guaranteed to get edge when using an att phone on t mobile, simply because they run in differnt cell frequencies or whatever you wanna call it
Sent from my HTC PH39100 using Tapatalk 2
Click to expand...
Click to collapse
Hey thanks guys, I appreciate the info. Now that I know, yeah I guess that sounds like a best solution is to just switch carriers. Then again I feel that I made a mistake by buying an Infuse. Dammit, should of gotten the Galax Epic 4G and flashed it to Cricket. But yup thanks guys.
I've been told you cant get 3g because the Infuse is a 4g phone. That could also be an issue as well. I ran into that problem when att had to replace my captivate with my infuse. This is what they told me.
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oxendine9381 said:
I've been told you cant get 3g because the Infuse is a 4g phone. That could also be an issue as well.
Sent from my SAMSUNG-SGH-I997 using xda app-developers app
Click to expand...
Click to collapse
That's not the issue at all...for one thing, the infuse isn't even real 4g...it runs on hspa+, hspa is 3g...so when you have "H+" you have 4g...when you have "H" you have 3g...when you have "E" you have edge/2g
These phones are backwards compatible...if they wernt then you would constantly lose data signal
Sent from my HTC Holiday using Tapatalk 2

Trying to use T-Mobile on VZW GS3

I've been trying to put my GS3 working on T-Mobile and all i can get is Voice And Messages but the Data that i get is only Edge which is slow as a snail.
I've been using this http://forum.xda-developers.com/showthread.php?t=1809314
Is there anyway i can get 4G or atleast the 3G?
And is it because of the bands or frequency thing that it doesn't work?
Any help will be appreciated
I'm guessing here...download Verizon radio? See dev section
Sent from my SCH-I535 using xda app-developers app

So yeah straight talk uses at&t towers but..

So yeah it does and I have the att micro Sim. But people who in contract with the real att have better service then me right next to me by a little. Example they'll have 4g and I'll have H... Do they have a different tier on the tower for us prepaid users
Sent from my Nexus 5 using xda app-developers app

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