None of these phones have been tested due to not having the chargers. The Nokia turns on because I have the charger for that one. I do not have any other information on these apart from they are all in great condition and some even have the original screen protector film on. I cannot tell you if these have ever been used or if they are locked or unlocked. I really do not have a clue. These are best for someone who buys and sells or needs spare parts or maybe to sell them as they are.