Can Airplay work without internet?｜BJCast

AirPlay can work without the Internet. The working principle of AirPlay is mainly based on Wi Fi networks, establishing secure connections between devices, and then encoding and sending audio or video data to the receiving end, which decodes and plays it. This process does not require an Internet connection, only the devices in the same Wi Fi network environment.

Specifically, when you want to use AirPlay to project the content on the iPhone to the TV, as long as you ensure that the iPhone and the TV are connected to the same Wi Fi network (this Wi Fi network does not need to be connected to the Internet), you can send the content to the TV through the AirPlay function on the iPhone. This process is completely carried out in the local network and does not depend on the Internet connection.

Therefore, even if there is no Internet connection, as long as your iPhone and TV are in the same Wi Fi network, you can use the AirPlay function. However, please note to check if your device and TV support AirPlay functionality and ensure that they are all updated to the latest software versions for optimal compatibility and performance.