I was using my old droid incredible 2 a few years back and I had some online accounts on it, like Instagram and google now... I have since deleted those apps and wiped the data on the phone and the photos I took, but I noticed the pictures from the online networks still showing in the gallery. I am giving my phone to a family member who needs a phone and I would like to have that stuff gone for good. Any tips or ideas? I must be doing something wrong..