Today I updated my HTC Desire to Android 2.2. The update was successful but I noticed one problem; my mobile internet didn’t connect any more. I found out that I had to add (or delete and add new) APN carrier settings in: Settings â†’ Wireless & networks â†’ Mobile networksÂ â†’ Access Point Names.
For a list of settings of Dutch and Belgium mobile network operators see this page.
The mobile operating system Android has a hidden service menu where some information about the phone can be viewed (Phone information, Battery information, Battery History and Usage statistics). To access this menu open the dialer and dial:
I have tested this on my HTC Desire (Android 2.1 and 2.2) and in an emulator (Android 2.1). The following screen is shown: