Redmi note3Why does the Wi Fi have and the password can t be connected?

It's normal, it's been restricted from access.

Answer]: If your mobile phone keeps saying "disconnected" when connected to wifi or wifi is connected but you can't access the internet, you can try to solve it by the following methods:

1.It is recommended that you delete the saved SSID, the deletion method is: open System Settings - WiFi, click the arrow icon behind the WiFi name, select "Delete Network", and add this SSID again, it is recommended to use the system's built-in Google input method to enter the password;

2.It is recommended that you use a static IP to connect to WiFi, operation method: enter the system settings - WLAN - find the currently connected network of the Rock Slippery Track, click the arrow sign behind to set the network state, click on the IP settings, select static and manually enter the IP address, gateway and other information;

3.Upgrade the system to the latest version;

4.Try restarting your router;

5.It is recommended that you try to connect to other WiFi attempts, such as portable hotspots created by other mobile phones;

6.If other WiFi hotspots are unavailable, it is recommended that you take your phone to a nearby authorized repair center or Xiaomi Home for testing.

Possible reasons and solutions for Redmi Note not connecting to the WiFi network:

First of all, check whether the wireless router is working normally, you can use other mobile phones or digital products to connect to the wifi signal, if you can connect and surf the Internet normally, then generally this router can work normally.

The phone is turned on to sleep and the network is turned off. Check whether the phone has the option to turn off the network in the dormant state, the phone will be disconnected after a period of time or cannot receive the background chat software, the possible reason is that the phone is turned on the function of turning off the network by mistake.

If you use the router for a long time, the router may freeze its death. Just restart your wireless router.

The type of certification is not suitable. Try to change the authentication type of the router, it is better to choose the secure "WPA2-PSK" type mode, and the following encryption algorithm is better to choose "AES".

The network settings of the mobile phone or router are abnormal. Consider restoring your router factory settings and cellular network settings.

First of all, check whether the wireless router is working normally, you can use other mobile phones or digital products to connect to the wifi signal, if you can connect and surf the Internet normally, then generally this router can work normally.

The phone is turned on to sleep and the network is turned off.

Check whether the phone has the option to turn off the network in the dormant state, the phone will be disconnected after a period of time or cannot receive the background chat software, the possible reason is that the phone is turned on the function of turning off the network by mistake.

1. Restore the router to factory settings;

2. Manually add wireless wifi on the mobile phone;

3. Brush the mobile phone system into a development version;

4. If the above still can't solve your problem, then you need to send it for repair, in short, it's a pit, I suspect it's a hardware problem, and then it's good again, and suddenly the network is off and can't be searched, so I reset the router again, I'm confused, in short, it's a pit.

1. First of all, make sure that your router is not working normally, you can use other mobile phones or digital products to connect to the wifi hotspot If you can connect and surf the Internet normally, then generally speaking, this wireless router can work normally.

2. Secondly, make sure that the mobile phone with a problem with the wifi connection does not have the option to turn off the network in the sleep state, and there are many children's shoes that their mobile phones will be disconnected after a period of time or can not receive the information of the background chat software, most of them are because they inadvertently or mistakenly turn on the option of turning off the network from the mobile phone.

3. Wireless router problem:

1) Dead cycle - many wireless routers sometimes have a connection into a dead loop, that is, they keep getting IP and keep connecting, but they just can't connect to the wifi hotspot. - Let's try the all-purpose fix - restart. After turning off the power of the wireless router completely, turn it back on again after about 10 minutes.

2) Whether there are too many WiFi connected devices - too many digital devices connected to the wifi of a wireless router will put a lot of pressure on the wireless router, and it is easy to cause IP conflicts and cannot be connected - such a problem can be solved by setting a static IP for each device connected through WiFi.