#Orientation

Because of the iPhone Duo's foldable design, you tend to switch the orientation of the device more often than you would a regular iPhone. This makes the volume buttons shift positions a lot relative to your fingers, which can cause you to press volume up…

The iPhone Duo encourages you to use it in lots of new ways, which comes with a learning curve. Here are some tips to get you started.

The position of the antennas on a router can affect the stability and strength of Wi-Fi coverage. Vertical positioning is usually best for one-floor coverage.