*Most reasons:Your country has regulations restricting 5G WIFI

You can learn about your country's WIFI regulations，T2C devices default wireless channel is 36, But most phones have more channel

Follow the steps to set：

1. Power up the T2C

2. Wait for 40 seconds, the device will turn on the WIFI network（AutoKit_xxx)

3. iPhone connect devices WIFI(AutoKit_xxxx), Default Password (88888888)           

4. Open the mobile browser and visit 192.168.3.1

5. Enter the WIFI option, select the correct channel, and click Save