If your phone supports MHL, HDMI alt mode, or DP alt mode, you can connect it to a mini projector using a corresponding cable. Just connect one end of the cable to your phone and the other end to your projector, and the phone will output HDMI to the projector just like a laptop.

Why is my mini projector not connecting to my phone?

Check that the cables and adapters are firmly plugged in. Check that you are using the proper cable and/or adapter to connect your source device to the projector. If you are not sure if you are connected correctly, check the What do I need to connect section of support articles.

Can smartphone be used as projector?

Android users can download an app like Screen Rotation Control or Ultimate Rotation control. Once youve done this, turn your smartphones screen brightness up, put it into the box, start fiddling with your smartphone projector until you find a sweet focus point, close the box, dim the lights, and grab some popcorn.