Performance issues on some devices

It so happens that some of the computers connected in the network work without trouble, but streaming becomes close to impossible in other devices. If you have ruled out other problems like network congestion, you can check the Wi-Fi mode settings for a better picture.

1. Cause: By default, routers come with a mixed 802.11 mode setting. If you had changed this to 802.11n only, it could lead to performance issues on some devices.
2. Solution: Choose the mixed-mode setting so that devices with different generations of Wi-Fi adapters can continue to enjoy a resilient connection to the router.