[GrooverMomma]

I have a G S III that was originally w/ t-mobile but the customer service help said I need to use the settings if it had been with AT&T???? That doesn't make sense to of the APN settings they gave me have worked. My husband has a GS II and in places where he has full coverage I have none w/ my GS III. Also my internet is extremely SLOW and I can not send or recieve pictures either. Can someone PLEASE give me the correct APN settings and any tips to speed up my internet ? THANK YOU SO MUCH IN ADVANCE!

[DEman19901]

Did you try these from the website?:

[GrooverMomma]

Thanks for your response. I have tried several. All settings I have taken from the threads on here but there always seems to be some "glitch" that remains. I 'll try that one though. Do you know what actually makes the coverage better? I just don't understand why my husband has an S II & I have an sIII both with staright talk byo phone plan but side by side I have no bars & he has full coverage.

[GrooverMomma]

Tried that & I didn't have any internet access at all

[wickedcontra]

This is what I put on my sgs3 and my wifes. Everything works and its fast.

Name: Straight Talk
APN: att.mvno
Proxy: <not set>
Port: <not set>
MMSC:
MMS Proxy: 66.209.11.33
MMS Port: 80
APN Type: default,supl,mms,hipri

[GrooverMomma]

Thank you SO MUCH. I'll try it. Did you leave everything else blank? What do you have for the following?
So far I have:
Name: Straight Talk
APN: mvno
Proxy: not set
Port: not set
Username: not set
Password: not set
Server: Not Set
MMSC:
MMS port: 80
MCC: 310
MNC: 410
Authentication type: not set
APN type: default,supl,mms,hipri (with NO SPACES right?)
APN protocol: IPv4
Enable/disable APN: (this is set to APN enabled) it's in gray and can not be changed
Bearer: Unspecified

THANKS AGAIN FOR TAKING THE TIME & ALL YOUR HELP

[godfrey nzunga]

how do you start the settings?what do you use,the mobile you want to set or from a difrent garget?

[Jay Taylor1]

Any update on this topic... Are your phones unlocked?

[Blaize19]

Here are the settings I use on my T-Mo One S on Straight Talk:

Name: Straight Talk
APN: wap.tracfone
Proxy: Not set
Port: 8080
Username: Not set
Password: Not set
Server: Not set
MMSC:
MMS proxy: Not set
MMS protocol: WAP 2.0
MCC: 310
MNC: 260
Authentication type: Not set
APN type: default,supl,mms
APN protocol: IPv4

In addition I have an MMS APN set up:

Name: Straight Talk MMS
MMSC:
MMS proxy: 216.155.165.40
MMS port: 8080
MMS protocol: WAP 2.0
MCC: 310
MNC: 260
APN type: mms
APN protocol: IPv4

Hope this helps.

[Harold Thompson1]

@ wickedcontra. THANK YOU, THANK YOU, THANK YOU!!!!!!!!! My gf was really upset, as she should have been that her phone wasn't working. A brand new unlocked GS3 from Best Buy. The settings that straight talk provided worked for about a month, and then just stopped. I've been fighting with this for almost a month now. Again, thanks.

[wickedcontra]

Awesome, im glad it works for you.

Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

[Blaize19]

So what's hipri for and will it work with/add anything to my ST T-mo settings?

Sent from my HTC One S using Android Central Forums

[Jessica Chittenden]

@wickedcontra

THANK YOU!!!! Got my phone to work with these settings as well...tried another from youtube...it didn't work. SOOOO happy!!!

[soulquinn]

my galaxy s3 from t-mobile doesnt work even after i do all the setting changes. do you one for that??

[Bill Lee]

@Blaize19.....ur settings work gr8t. They are the same that is sent w/instructions on how to setup the SIM card.
I did input those settings but since I didnt read the manual 4 the S3 I assumed it auto saved upon exiting. some of the settings I inputed wasnt there DUH!!!
So all day 2day I couldnt do nething but call and basic txt. No S Voice, no pic txting, no internet, no navigation, ONLY NETWORK errors.
I love GOOGLE......................it found this site.
Love my S3 to and I'm a newbie to it

[Timothy Taylor2]

these settings doesnt work for me on my s3

[witnee205]

Hey i have all those settings in my straighttalk samsung galaxy s3. it was an att phone but i cannot get the original att settings to delete so it will work off of the straighttalk settings. any idea how to do that?

[ScottsoNJ]

you can't delete them as far as I know. Just create a new APN and make sure you save it. Then switch to it.

[wickedcontra]

Im glad it has work for some of you. im still with straight talk using the same settings using sgs3. make sure there are no spaces in the last row.

[ScottsoNJ]

This is what I use on my Galaxy s3 Straight Talk At&t sim
Name
Straight Talk ATT
APN
att.mvno
Proxy
not set
Port
not set
username
not set
Password
not set
Server
not set
MMSC

MMS proxy
66.209.11.33
MMS Port
80
MCC
310
MNC
410
Authentication type
PAP or CHAP
APN type
default,supl,mms,hipri
APN prtocol
IPv4
APN roaming protocol
IPv4
APN enable/disable this should be lighter and already checked.you shouldn't be able to alter it
Bearer
unspecified
using these settings I am getting 5.5 dn and 1.25 up

[CHETAN Panchariya]

I bought S3 from US..Verizon one...I unlocked it since I wanted to use it in India as GSM phone..Mobile is working fine except internet ....it works with wi-fi but not mobile internet...
When I tried APN setting, it does not show any option to add "New APN". This does not allow me to use mobile internet
Can you please help me out

[Tina Williamson Negri]

Hi . I have a sgs3 . I am currently with at&t. I am wanting to switch to straight talk. Can someone
Tell me do I need a regular sim card or a micro sim card. And where do I find the apn to type eveything in?
Thank you in advance. I have a sim card that came wi th my phone do I still need to purchase another sim or a micro..
I just checked, I have a micro sim. I have at&t but wanting to swich to straight talk. Since I already have an at&t micro do I have to purchase a different micro or a sim to go to straight talk? Sorry about all the talk just checking everything so I wont have to write back. Thank you in advance again.

[Iesha White]

i have a samsung g3 with tmobile. at the time straight talk wasnt selling the tmobile sim card. so i had to buy a att card and gt it cut to a micro sim card. can SOMEONE PLEASE HELP ME with my apn settings. its been working great until the other day.

[tat2dchic]

I just bought a sgs3 unlocked from fingerhut & have tried all the different APN's mentioned here and none have got me 3g or 4g. Anyone ever got an unlocked out the box sgs3 APN to work on Straight Talk? I have an at&t sgs2 I've been using on straight talk with no problems for a year now, tried the same settings under APN for s3 & doesn't work either! Anyone with any suggestions of what else I can try I'd appreciate it, I hate I can't use this phone's net or mms without wi-fi.
Thanks all!

[tat2dchic]

After searching this site more I finally found APN settings that work & wanted to share in case anyone else runs into same prob I did! Heres the posting I found,

southside russell
Straight talk apn settings for at&t samsung galaxy s3
After renewing my monthly service my internet and mms stopped working with the apn settings i previously had. I sat arguing with ST reps for a couple hours and finally i was able to get new apn settings that have fixed the internet and mms issues. The apn setting are as shown below.

go to apn and create new apn. and enter

Name:Straight Talk
Apn:tfdata
skip down to Mmsc
Mmsc:
Mms proxy:mms3.tracfone.com
Mms port:80

leave everything else alone hit menu and save. back out and go to home and may need to restart. should be working for you now.