[Q] Help with a Survey device Hangs, Stops or Freezes

[watchdog2003]

I need help to perform an XDA developer’s member’s survey on device Hangs stops or freezes together with what Class of Storage card is in use.
Example
Device OS is;
• Android
• WM 6.5.5
• Windows phone 7
Storage card class is;
• Class 2
• Class 4
• Class 6
• Class 10
My device hangs, stops or freezes;
• often
• Seldom
I need help?
Any assistance here is appreciated