I had a four year old Cosmos. Got an SD Card around six months ago. Accumulated about sixty pics and sounds I use as ringtones. My new Cosmos 3 doesn't read any of the previous data. I have taken pictures with my new phone that show up. The Verizon store guy said the data had been lost. Yet, I put the card back in my old phone and everything is still there, except the pictures I took with my new one. I have looked through all the settings and can't figure it out.