Hallo ! My name is Karlis and reacently i bought a Samsung Galaxy Ace 2. My english is bad and i hope my problem and help me solve it. 1. I plugged my phone to my PC. 2. Than i started to copy music from my PC to phone. (Phone memmory) 3. Sudenly my phone show me that it sync with pc or something. 4. Waited 30 mins and nothing changed, clicked to folders and it crashed. 5. Looking at safe remove doesnt apear my phone at all. Hope that you can help me with my phone isue. Have a great day.