Straight Talk APN Settings for Internet and MMS for At&T Samsung Galaxy SII Skyrocket

[Jess Blevins]

I have a HTC evo 3de unlocked on straight talk service plan with a straight talk sim card they sent me .. why want it hook up to the att tower near me but everywhere else? what do i need to do ... please help been two weeks at this. thanks

 

[bubbletea001]

Mine is an international unlocked version N7100 that is on ST's at&t network. I entered the settings for the APN and it still didn't work my MMS isn't working. My data is good.

 

[Kristi Dunn]

Did you get your Samsung infuse i997 working? I have the same phone and can't get the apn set right.

 

[Rakshita OUCE]

Yes it is working fine. I just did the changes you mentioned. Thanks for the help. I am using Straight talk AT&T sim card.

 

[dewwars]

None of the mentioned APN Settings are working!!!!
I have a ST AT&T Sim Card.

 

[Kristin Perry]

I've got the samsung galaxy s2 mjellybean 4.2 from at&t unlocked, with a Straight Talk tmobile sim, absolutely nothing I've tried is working. I have no idea what I'm doing wrong.
Here is what I have in my apn settings as of now.

Name: T-Mobile US
APN: epc.tmobile.com
Proxy: Not set
Port: Not set
Username: none
Password: ****
Server: *
MMSC: http://mms.msg.eng.t-mobilr.com/wapenc
MMS proxy: Not set
MMS port: Not set
MCC: 310 (it wont allow me to change this?)
MNC: 260 (it wont allow me to change this?)
Authentication type: Not set
APN type: Not set
APN protocol: IPv4 (it wont allow me to change this?)
Enable/Disable APN: APN is enabled. (it wont allow me to change this?)
Bearer: Unspecified.

If anyone can help me with this, I'd greatly appreciate it. As of now my cellphone is my only way of accessing the internet, now that its not working, I've had to stay at my grandparents and friends's house just to get on the web.. :-\

 

[Kristin Perry]

I'm having the same problem, were you able to get yours solved? I can't change my MMC and MNC either

 

[WackyT]

I finally got MMS running on my Skyrocket with Straight Talk AT&T SIM. This is what I'm using in the APN:

Name: Straight Talk
APN: att.mvno
MMSC: http://mmsc.cingular.com
MMS Proxy: mms3.tracfone.com
MMS Port: 80
MCC: 310
MNC: 410

Everything else is not touched.

 

[annabelle930]

i have an HTC inspire 4G which has been working for the past couple months. i had to factory reset it and now i lost my APN settings. i tried using the ones from the straight talk website, but they're not working. any suggestions??? i can use the internet when i'm connected to wifi, i just can't get connected to the network!

 

[Trek50000]

Try this for the T-Mobile sim from Straight Talk
FIELD
NAME straight talk
APN wap.tracfone
PROXY leave blank
PORT 8080
MMSC http://mms.tracfone.com
MMS PROXY leave
MMS PORT leave

 

[Linsey Cleaveland]

So if I change the apn settings given to me from straight talk will this mess up my phone?? I do not have good service or internet because they said if you use a sim card in my area i wont have 3g but if you use a GSM phone and get a code I could have 3g. Dont really know what to do! PLEASE HELP!

 

[Jessica Capages]

seems like nothing really works... guess we get what we pay for...

 

[Dutch29]

I have the GS2 skyrocket (AT&T ). Changing your settings will not mess up your phone. I have been having data issues lately also. When I found this thread, I changed the MMS proxy from 66.?( don't remember the rest of the numbers), to mms3.tracfone.com, It started working great again. I did not change anything else. Hope this helps. I'm in Louisville ,Ky.

 

[Daniel Chaney]

I Could really use some help finding the APN Settings! I just got a S2 SkyRocket from AT&T and I have Service through Straight Talk. Thanks Daniel

 

[Dutch29]

Here's mine.

Name: straight talk
APN: att.mvno
Proxy: not set
Port: not set
User name: not set
Password : not set
Server: not set
MMSC: http://mmsc.cingular.com
MMS proxy: mms3.tracfone.com
MMS port: 80
MCC:310
MNC: 410
Authentication type: none
APN type: Internet+ mms
Bearer: Unspecified

My data has never worked this good, ever! (about 9 months)
Good Luck!

 

[Cornelius Razor]

Well.. I have the HTC One X.. and i just got my phone on like an hour ago Right? . Right. Ok and im having major problems with the mms and internet settings... ok like for example.. if i disconnect my wifi ill have 3 bars.. thats ok thats good service where im at.. i can get on google.. but facebook app, email app, gmail app, online game, i cant do that.. it says the network isnt availible.. which meaning im not connected its weird.. like my phone is the HTC One X (AT&T).. but im using a Straight Talk (T.Mobile) Bring your own phone sim card... Will anyone please please please help me get the Right APN settings for my phone so it will work please?.. If i look up in my Status Bar it has 3 bars with an E...Thats all.. Sometimes it has a G.. but idk what this mean.. Please help.

 

[WackyT]

See if this video helps you out, Cornelius Razor.

https://www.youtube.com/watch?v=vsUwSu62OVg

 

[amandajane2010]

can you help me please with changing my APN setting on my straight talk samsung galaxy s2 .

 

[Dutch29]

These are the AT&T settings for my Samsung Galaxy S2 Skyrocket.

Name: straight talk
APN: att.mvno
Proxy: not set
Port: not set
User name: not set
Password : not set
Server: not set
MMSC: http://mmsc.cingular.com
MMS proxy: mms3.tracfone.com
MMS port: 80
MCC:310
MNC: 410
Authentication type: none
APN type: Internet+ mms
Bearer: Unspecified

My data has never worked this good, ever! (about 10 months now)
Good Luck!

 

[Chris Linkous]

actually i have an att samsung galaxy exhilarate with a tmobile sim and a straight talk account. i cant get any service inside my home and my signal is very sporadic at best outside. absolutely no internet anywhere. please help