When HTC One everything was fine. As hand Sale "like new" on Amazon, I was utterly amazed, because everything was really like with a new device. Including the usual fast Lieferumg. Packaging, power adapter, headphones even! And the phone? New! With no signs of wear, brand maintenance. I'm really excited. Briefly software update settings for SMS and Internet servers etc. can update via the provider, and everything worked. The latter showed me however that the device was previously in use really. So all as described. Could not be better. To illustrate: when a used cell phone, it is necessary to allow the provider settings in Android via SMS update from your provider, so Internet etc. Also really works!