Why my phone can not open a GPRS network or even?

Users questions:I tried several times opening GPRS, but none, as opening or can not be used. Some people say the cell phone issue, can be used to update the look. Is not so?
Experts answer: first make sure your phone supports Internet access `` Sony Ericsson This phone is set up: 1. to enter the main menu - connect - Data accountsFamily - New account - Packet Data - Name: GPRS (What casually)-APN: cmwap-save - Back to parent directory 2. Internet settings - Internet Mode - New Model - Name: large file download - Save - return to Internet mode - cursor to the large file to download - right click - set- Connection: GPRS-Internet mode: HTTP-proxy: IP: 10.0.0.172-port: 80 - Save Note: when using the new online "large file download" large files can be the following (that is licensed JAVA connection) : Name: Large File Download - Save- Back to Internet mode - cursor to the large file to download - right click - Settings - Connection: GPRS-Internet mode: HTTP-proxy: yes-IP: 010.000.000.172-Port: 80 - Save. Can not download large files local movement restrictions. I do not knowDrive your cell phone about what brand of `` right `` like this set see next
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