Re-use smartphone/tablets parts like a camera For learning and hacking purposes, I plan to study and use parts from smartphones and tablets like Galaxy or iPhone. They are really efficient and pretty cheap...

Did anybody do this before? If yes, can anybody tell me what kind of connector is this one on the galaxy camera, Galaxy Tab S 10.5 Front Facing Camera (Wi-Fi), and whether it can be found for attaching it to an Arduino project? 

Edit: Someone else asked a similar question here, How to reuse quality camera from old / broken phone.
The connector on the flex circuit from that camera was made by Hirose (it has an HRS logo on it), and might be in the BM10, BM14, or BM20 series.  You can measure the pin spacing, stacking height, etc. to check which series it's in.  For example, the Hirose BM14 series of FPC to board connectors has pins at 0.4 mm Pitch and 0.8 stacking height.

Mouser.com carries a 24-pin BM14 connector that might mate or match with the pictured connector.  For other photos of Hirose FPC connectors, see google images for hirose fpc.

While you probably can find a matching connector (via careful measurement and perhaps some trial and error) and build an interface, it may be difficult to use the camera once it's hooked up.  Most Arduino models have too little RAM to support image processing.  A Yun might do it, a Tre, or some other micro entirely, eg Beagle or Raspberry.