The listing, Android phone Samsung Doubletime has ended.
These were developer edition phones we no longer support or never supported at my old job. (which is why they say "not for sale"). We were going to recycle them but I thought I might unlock them to use them with T-Mobile. Sadly I never got around to it. Anyway, they are all locked to at&t and with no Sim card to check them with I have no idea what works and what does not with the exception of the touch screen as I went to the menu to get the model number. Ask questions and I will answer them as soon as I can.