Mobile wifi suddenly has no IP assigned

The sudden inability of the mobile phone wifi to assign an IP address may be caused by router setting problems, network conflicts or mobile phone system failures. Users can try to solve the problem by restarting the router, turning off the mobile phone WiFi and reconnecting it, updating the mobile phone system, etc. If the problem is still not resolved, it is recommended to contact the network service provider or mobile phone manufacturer for further investigation and resolution. We hope that the above suggestions can help users successfully solve the problem of mobile phone wifi being unable to assign an IP address.

1. Wi-Fi router failure: If the Wi-Fi router fails, it may result in the inability to assign an IP address. At this time, you can try to restart the router or update the router firmware.

An incorrect Wi-Fi password may cause connection failure. You can try to re-enter the password or reset the router password.

Weak Wi-Fi signal may cause unstable connection or failure to assign an IP address. You can try to solve the problem by moving closer to the router or increasing the signal strength.

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