Here i compare the Lumia 620 with GDR 1 and with GDR 2. Same settings of course...
After GDR 2 its crisper. Sometimes in daylight it adds flash, where the GDR1 wont use the flash.
The Picture with the Sky is interesting. GDR1 focuses on the Sky, GDR2 on the house.
yes, 2 different phones. Got my GDR2 few weeks ago through a nokia care shop (had software problems). My girlfriend still had to wait so i thouht lets take some pics.. ^^