

If there are, update them before you attempt to troubleshoot further. Check if there are updates available for both your phone’s operating system and the AllShare Cast Wireless Hub application. Here’s what you need to do when troubleshooting this problem: The Wireless Hub has not been connected to the TV correctly.You have already paired the Wireless Hub with another mobile device.The AllShare Cast Wireless Hub application has not been updated.Your mobile device’s software (firmware) is not up to date.The following are the possible causes of this problem: Let’s try to look closer into these problems so we would know their possible causes and what could best troubleshooting procedures be. This has been proven useful when a user wants to share videos, photos, documents, or anything that may be best viewed on a larger monitor.Īs far as I know, there are three most common issues: It is a function that simultaneously broadcasts whatever it is that’s on your phone’s screen to your TV. One of the features of the Samsung Galaxy S4 that is not often used is the AllShare Cast or screen mirroring.
