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This TV supports Dual-Band 802.11ac WiFi. In order for us to better assist, please reach out to us at [email protected] with your contact information and a description of what you need help with. Thank you, TCL Customer Support
Sorry, there was a problem. Please try again later.I would check your router settings as my TV connected to the 5G Wi-Fi without me needing to force it.
Sorry, there was a problem. Please try again later.
