There are many Apps can be used for accessing the iPhone/iPad data, one is Wifi Photo Transfer special app for downloading photo/picture from iPhone/iPad to other devices, to computer, Android device, etc those have internet browser and wifi connection.
Connect iPhone/iPad and the computer or other devices to the same wifi (same SSID/name)
Install Wifi Photo Transfer App on the iPhone/iPad
Access the iPhone/iPad using browser from other devices (computer, Android, iOS, etc )
Browse and download the Pictures.
Detail Steps :
• Install Wifi Photo Transfer
In the iPhone/iPad that you want to access, open App Store, then search for App using keyword Wifi Photo Transfer.
Choose the App like this figure :
Then install the App.
• After already installed, run/open the App. The address to be accessed will be appeared, for example in my iPhone (figure below) the IP address is 192.168.2.108:15555
• Go to Browser in other devices (computer, android, etc that connect to the same wifi as iPhone connected)
then in the address bar of the browser type/write the IP address and port, according to the instruction on the App above, in my example is http://192.168.2.108:15555
• You can browse the pictures and download them
Also you can download multiple pictures at once in zip format.