Apple iPhone 3GS/4/4S/5 LTE - Internet and MMS
• Select Settings.
• General Settings.
• Select Celluar.
• Select Cellular Data Network.
• Select APN.
• APN: fast.t-mobile.com
• Username:
• Password:
• APN: fast.t-mobile.com
• Username:
• Password:
• MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
• MMS Proxy:
• MMS Message Size: 1048576
• MMS UA Prof URL: