23-04-2016 11:46 AM
23-04-2016 11:47 AM
23-04-2016 03:04 PM
You need to configure your internet/APN settings correctly:
http://community.48months.ie/t5/Need-Help/Internet/m-p/34493#M12560
If it still doesn't work then post your settings here for review - ideally screenshots if possible.
The settings that usually cause problems are APN type (set it to * or if that doesn't work try default,mms,supl) and Authentication type (leave it blank/unset and don't set it to PAP or CHAP or whatever other instructions on this site tell you as that will not work).
Hope this helps.