Let's Talk about it's features :
Display and Size:
It is a nice phone with 480 x 800 pixels and 3.8 full capacitive touch screen which is quite large as we compare to some other gadgets available in this range.
Well if we talk about it's space it is 8 GB internally and we extend it to 64 GB using Memory Card so memory is not a very big concern regarding this gadget because nobody exceed this limit and after all it is mobile not a PC where we store lot of files .
RAM and Processor:
It has 512 MB of RAM with 1 GHz Dual Core processor which won't slow you down at anywhere but up-to a limit because it is sufficient for running normal apps and you won't face problems.
For Connectivity: They have GPRS, Edge, WiFi ,Bluetooth . For PC you can always connect it via USB cable.
It's camera is superb and it is 5 MP with 2592 x 1936 pixels with LED flash and apart from it you can make videos of 720 P at 30 frame per seconds, It also has auto-focus feature.
Operating System and GPU:
Lumia 620 runs on Windows Phone 8 OS which is the latest and it has Adreno 305 as it's Graphical Processing unit and so this also enables you to play high graphics games in high speed and without lowering your performance.
It has a simple battery of 1300 mAh and with Talk Time of 14 hours on 2G network and 10 hours on 3G.
It's price is around 219 Euros approximately .
Overall rating: 3/5 .