I had the Wi-Fi transfer drop often also. I have an IPhone and it would start to transfer then often drop. I found that it only happened when I was near a stronger Wi-Fi network like when I am home. If I was out in the field it did not happen.On the ...
I was having similar problems to those mentioned here. I called Canon support and the first thing they asked me was if I was using Canon batteries (which I was). Second they asked me if I had registered my batteries to the Camera which I did not even...