The display size is a giant 3.7 '' and very good touch. Watch out our readers who would like to get a good camera from a Nokia device. This is the device with 8MP camera with 2X zoom and LED flash. I wish it had 4X zoom they should had done it. By the way the HD videos can also be captured from Nokia Lumia 800. IE9 is preinstalled and HTML5 makes it more elegant use in browsing. Yes it has Wi Fi and forgot to tell that the camera is auto focus too! So if you are just switching to a new mobile device and want to stick to Nokia & are an Facebook/Twitter/Linkedin addict then Nokia Lumia 800 is for you.