Connection of console and cell phone?

So I have a question I wanted to connect my Xbox 360 with my huawei p20 from the hotspot but it keeps increasing that it doesn't work, I do it with a Samsung or an HTC etc. Then it just doesn't work with the huawei because someone can help how I can do it or fix it? But I don't have a computer.

Turn off Bluetooth, especially on the Huawei. Bluetooth and WLAN 2.4 GHz have been shown to interfere with each other.