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.. :-\