I’m sorry, what?
These days we go through mobile phones like they are a toy. With different companies bringing out new models and new upgrades so frequently, it can be hard not to be tempted into purchasing a new or used phone.
But when you advertise and sell things online you are bound to come across many people from different walks of life. Perhaps a very different life from your own. Although there is nothing technically wrong with this interaction, it would be pretty weird being on the other end.