How to make Recuva recognise internal memory of Samsung Galaxy Ace 3 as a drive please?

Dear All member,

I am trying to recover deleted photos from my Samsung Galaxy Ace3 by using Recuva, but Recuva did not recognise the internal memory of my phone as a drive. When Recuva asked for File location and I tried to select "In a specific location" by browsing, there is no the internal memory of my phone shown for browsing. I installed Kies in my PC and it can connect to my phone properly. I do not know what did I do wrong. Please anyone gives me a suggestion to recover deleted photo from my phone by using Recuva.

Thank you for your time

Best Regards,

Ching Ching