1. Check whether the network cable of the computer sharing WiFi is plugged in well and whether the network speed is strong.
2, try to restart the mobile phone WLAN. If the WiFi is still unstable, try further processing: 1, upgrade the computer's wireless card driver. If the driver is too old, even if it is successfully opened, the signal may not be good, affecting the Internet experience. 2. Disable the ARP firewall. Some security software firewalls shut down wireless processes and need to turn off LAN protection.
3. Change the sleep Settings of your computer or phone. If your computer or mobile phone is set to periodic sleep, the network will be disconnected while you are using it. You need to modify the sleep Settings in the power plan.
Disconnect your router, turn off your phone's wireless, and try reconnecting to wifi.
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