ZTE N919 can t connect to wireless WIF after factory reset

There are several situations where the Android phone cannot connect to wifi normally: 1. Confirm the wrong password entry solution: check whether the password is entered incorrectly or the characters filled in are case-sensitive, and the number of digits entered in the password is too long or too short, and there may be too many wireless network users connected, try to connect later; 2. The solution to the problem of not finding the wireless signal:

The WiFi signal is set to hidden, you need to contact the network management to get the wireless signal name, enter [Settings] - [WLAN] [Wi-Fi] - click [Add Network] at the bottom of the screen, and manually enter the wireless signal name and password to connect; If the router is faulty, try restarting the router; 3. Prompt connection to wifi is rejected solution: The router device may have turned on wireless MAC address filtering, it is recommended to contact the network management to add the MAC address of the mobile phone. The MAC address is viewed in [Settings] - [About This Mac]; The router is faulty, try to restart the router; 4. After entering the password, the verification failure solution is prompted

Go to [Settings] - [Wireless LAN] on your phone, ignore the connection and try again; 5. After entering the password, it prompts WPA2 PSK for protectionSolution: This prompt is caused by the incompatibility between the mobile phone and the router encryption mode, contact the network management or set the router encryption level through the computer to reduce the WPA2 WPA WEP level, and connect again; If the router is faulty, try restarting the router;

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 connecting, but they can't connect to wifi hotspots. - 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 connection 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.

If all the wifi is not connected, upgrade with an upgrade package.

It has nothing to do with passwords, nothing to do with mobile phones.

There are no hints about what you use to connect.

1. If the opportunity allows; Restart the wireless router; See if you can solve the problem.

2. In Make sure that the phone is within the coverage of the wireless network, click "Scan" to refresh the wireless network list.

3. Connect the computer to the router through the network cable and log in to the management interface of the router.

4. In Wireless Settings - Basic Settings, the channel is between 1 and 11, the wireless function is turned on, and the router is restarted.

1. The unsuccessful wireless connection may be caused by incorrect settings of wireless password and other parameters. A new key entry attempt.

2. Please make sure that the wireless router does not have the wireless MAC address filtering function enabled; Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function.

Three: What should I do if the wireless connection is successful and the webpage cannot be opened?

First of all, check whether the router is connected to the external network, log in to the router management interface, and look at the running status - WAN port status, if it is 0, please follow the router quick setup guide to set it again.

2. If the computer can access the Internet, the mobile phone cannot; Check whether the SSID number of the wireless router is in Chinese; If it is changed to letters and numbers; Mobile phones sometimes can't effectively recognize Chinese:

3. If the above cannot be solved: we set a static IP for the mobile phone

4. The wireless router supports between 15-20 wireless devices; When the maximum number of connected wireless devices is exceeded, although you are connected to the wireless; But.