This is my review on a lumia 625 phone - after 800 and 520 . the experience was worst in lumia 800 and just ok in lumia 625. let us talk about the lumia 625.all the physical keys- volume rocker, power button, lock key and camera are on right side. the buttons are in plastic and in the same color as that of the phone rear shell unlike the black keys of lumia 520 and 625. there are no keys or ports at the left side of the phone. the micro usb port and microphone are located at the bottom, while 3.5mm head phone jack is on the top of the mobile phone.