We recommend you to use the Android Mobile community the next time you have a question about this specific Mobile application.
These are the steps you must follow in order to change the video sources:
- Launch the SPM app
- Connect to your Sling Account
- Tap the center of the touchscreen
- Select the "MISC" tab
- Select "Inputs"
If you set up your Slingbox SOLO in a proper way, the next screen must provide you with the available options, according to the TV sources attached to your Slingbox SOLO.