What I advies (if you don't know what a phone's going to be like) is to go to the website of the people who made it. It's usually http://www.COMPANY.co.uk
- e.g. http://www.nokia.co.uk
Go to the "Phones" section of that site, and you'll be able to select a phone, probably through a drop-down menu.
When you're on the page for a certain phone model, about 50% of them have a "Demo" or "Try Me" feature. This is basically screenshots of the phone's screen, buttons, etc which are fully useable. You can click on all the buttons, take pictures and everything. Great if you want to see what features it has or look closely at the menu and keyboard layout. It's good fun too!!