Nokia Lumia 620 review | Phone Reviews | TechRadar:

"The Nokia Lumia 620 is the newest and smallest member of the Finnish firm's Windows Phone 8 line up, sporting a colourful curved chassis and relatively attractive price tag.
Expected to land early next year, the UK price has yet to be announced but we do know the Lumia 620 will cost €190 on the continent, meaning we could be looking at around £155 SIM-free – or free on contracts starting at around £15 per month.
At that price the Nokia Lumia 620 would be going up against the likes of the Orange San Diego, Sony Xperia J, HTC Desire C and Sony Xperia Miro."

Nokia Lumia 620 hands-on: $249 for Windows Phone 8 (video):

"Surprising a few of us, Nokia yesterday revealed a brand new Windows Phone 8 device, the 3.8-inch Lumia 620, in an explosion of colors. As its naming convention goes, and at just $249 contract-free, this is the cheapest device running Microsoft's newly christened mobile OS so far. But with a WVGA screen, and only a 5-megapixel camera, is there enough bang for your buck, however? We'd argue yes -- and we're looking forward to see how the final model fares early next year. Our first impressions, a hands-on video and a tour of all seven color options are right after the break."