Internet Press the menu. Tap Settings. Tap Wireless Controls or Wireless & Networks.. Tap Mobile Networks. Check that: "Data Roaming" and "Use Only 2G Networks" are both unchecked. ETap Access Point Names. Press the menu button. Select New APN. Name: Simple Mobile APN: simple proxy: 216.155.165.050 Port: 8080 Username: [empty] Password: [empty] Server: [empty] MMSC: http://smpl.mms.msg.eng.t-mobile.com/mms/wapenc MMSProxy:[empty] MMS Port: [empty] MCC: 310 MNC: 260 APN Type: [Not set] For Samsung Behold II press #*87927#