? 2, pull down the page, click to enter \"Advanced Settings\
? 3, if the phone is not locked screen, WiFi automatically disconnected. This situation may be a problem with the wireless router, because the router's signal is not good enough to cause the mobile phone wifi intermittently. This is where we can restart the router, preferably unplug it, and plug it back in after the router is completely powered off.
? 4. Signal congestion
Because the more WiFi transceiver devices around the user, the greater the impact on the WiFi network signal. In addition to the router itself, mobile phones, wireless phones, microwave Shanghai, Bluetooth and other devices may be the cause of congestion. Turning off these devices, or installing the router in a relatively low interference area can solve the problem.
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The above is the wifi always automatically disconnected solution, I hope to help you.
You can go to \"Phone Settings -> Wireless and Networking -> \"WLAN Settings\
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2, How to use WIFI Internet access
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First of all, you need to have an available wireless network nearby, then go to the \"Wireless and network\" menu of the phone Settings, check \"Turn on WLAN\
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3, WIFI is not connected to the wireless LAN (WLAN)
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First, if the network has a key, first make sure to get the key.
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Second, some other networks have filtering mechanisms (for example, MAC address filtering), please make sure that the filtering mechanism does not filter out your mobile phone.