Just sharing..Not sure why this isn't in this forum. Found it in the tmo section. Been running it for few days and its awesome. Works perfectly on our att gs3. Battery is incredible. Team sonic has sick clean work. Enjoy!
http://forum.xda-developers.com/show....php?t=1750270
[ROM][GSM]{8.12.2012} Team Sonic Presents FreeGS3 R6
Btw..it wipes your apns so here are the apns I use. I don't use LTE, these are for HSPA+.
HSPA/3G data settings
Name: HSPA
APN: phone
Proxy: empty
Port: empty
Username:empty
Password:empty
Server: empty
MMSC: empty
MMS Proxy: empty
MMS Port: empty
MMS protocol: WAP 2.0
MCC:310
MNC:410
APN Type: default,internet
MMS Settings
Name: MMS
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
Username: WAP@CINGULARGPRS.COM
Password: CINGULAR1
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
MMS port: 80
MMS protocol (if applicable): WAP 2.0
MCC: (don't change this number)
MNC: (don't change this number)
APN type: mms,supl
APN protocol: IPv4
APN protocol (if applicable): IPv4
everything else: <Not set>
http://forum.xda-developers.com/show....php?t=1750270
[ROM][GSM]{8.12.2012} Team Sonic Presents FreeGS3 R6
Btw..it wipes your apns so here are the apns I use. I don't use LTE, these are for HSPA+.
HSPA/3G data settings
Name: HSPA
APN: phone
Proxy: empty
Port: empty
Username:empty
Password:empty
Server: empty
MMSC: empty
MMS Proxy: empty
MMS Port: empty
MMS protocol: WAP 2.0
MCC:310
MNC:410
APN Type: default,internet
MMS Settings
Name: MMS
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
Username: WAP@CINGULARGPRS.COM
Password: CINGULAR1
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
MMS port: 80
MMS protocol (if applicable): WAP 2.0
MCC: (don't change this number)
MNC: (don't change this number)
APN type: mms,supl
APN protocol: IPv4
APN protocol (if applicable): IPv4
everything else: <Not set>