Opera

Some phones are delivered with a predefined access point. This is a WAP and MMS access point that goes through a proxy. Using access points that go through a WAP proxy can cause display problems on some pages in Opera, including Hotmail.

Opera for Mobile needs an Internet access point to work properly. In some cases it will also work with the WAP access point, but some pages will not work as they should, and neither will secure sites (HTTPS). The pages work if you manually set up the correct access point.