So, how would MacGyver eject a smartphone's SIM card tray if its ejector tool isn't around? A paper clip would probably do, but it isn't the only "tool" fit for the job. Here's a list of items that can be used for ejecting a smartphone SIM card tray. The best thing about these items is that many of them can probably be found around your home or office...
Source: http://www.phonearena.com/news/How-to-open-a-SIM-card-tray-when-an-ejector-tool-isnt-around-the-MacGyver-way_id46294
Source: http://www.phonearena.com/news/How-to-open-a-SIM-card-tray-when-an-ejector-tool-isnt-around-the-MacGyver-way_id46294