- The display seems underpowered, the colors are not so clear; already at boot time I see the Windows logo ugly pixel levels
- At the top of dark spots can be seen on a white background
- The Scripture I find focus, on the 620s it acts much sharper because of the smaller screen
- Did not fire and therefore no flashlight app
- No "view" app possible that an even when the phone can display the time
- It is not easy to hold, for the size, it is too easy and the cover acts not particularly valuable and slipping in the hand
The Lumias 620 and 630 are currently offered for about the same price. Who do not necessarily want a large display, which should better pick up the 620 and WP8.1 install (works wonderfully). For a larger screen, I would rather recommend the 925 or wait a little longer, if more come "genuine" WP8.1-Lumias on the market.