Why won t my OPPOr11s connect to WiFi?

WiFi is a technology that allows electronic devices to connect to a wireless local area network (WLAN), which is usually password protected and can only be connected to the wireless network by entering the correct password. If your phone can't connect to wifi, you can try the following methods.

Make sure your router is turned on and that you're within range of your router's coverage.

If you are too far away from the router, you will not be able to get the signal from the router. Make sure that your location is within the range covered by the router, that the wifi signal can be searched, and that the signal is stable.

Check for problems with the wifi network.

Make sure your router is connected and turned on.

Make sure your router server doesn't have a set limit. For example, if you set MAC address or IP address filtering permissions to prohibit your phone from connecting to Wi-Fi, you need to modify the relevant configuration of the router or contact the router administrator to deal with it.

After restarting the router, phone, see if the problem is fixed.

If your WiFi network is set up by someone else, ask them for help. If you're using a network for work, school, hotel, store, or other free Wi-Fi location, ask their staff for help.

If you are unable to use the wifi network with another device, the service may have been interrupted. Call your communications company or internet provider for assistance.

Try to use it while connecting to a different wifi. If your phone can't connect to any WiFi network, you can go to the OPPO service center to deal with it.

Hello, I have this problem on my mobile phone page, please find a local service provider for mobile phone exchange.

1. If the password is incorrect, please confirm whether the Wi-Fi password is entered correctly, distinguish between case and Chinese and English characters, and confirm whether the Wi-Fi name has changed.

2. If the network refuses to access: please confirm whether it is set for the router server.

Limitations, such as MAC addresses set.

or IP address filtering permissions, etc., in this case, you can contact the router administrator to deal with it.

If you can't connect, it may be a router setting or hardware failure, it is recommended to check the router manual or contact the router customer service.

3. If there is no prompt or the network access is full, the message is deactivated, or the connection timeout: It is recommended that you remove the protective case of your mobile phone, restart your phone and router, and reopen Wi-Fi to try to connect.

If the message indicates that the network connection is full, the number of Wi-Fi connections may have reached the upper limit.

If the message is disabled, it may be caused by Wi-Fi network problems.

If the connection times out: The number of Wi-Fi connections may have reached the upper limit or the Wi-Fi device has been restricted.

1) It is recommended that you restart your router, turn on Wi-Fi again and try to connect or restart your phone.

2) Set a static IP

Try, go to Settings > Wi-Fi > find the corresponding Wi-Fi > and click on the right of the Wi-Fi name"i"icon > IP Settings > select Static .

3) Change to another Wi-Fi attempt.

4) Restore wireless settings only attempts.

coloros 12

and later versions of system phones: Go to Settings > System Settings Reset Phone > Reset Wireless Settings

ColorOS 11 version system phone: Go to Settings > Other Settings > Reset Phone > Reset Wireless Settings

If the above methods cannot solve your problem, it is recommended that you bring your mobile phone and relevant purchase vouchers to the nearest OPPO customer service center for processing.

If more than one or all of the apps can't use the data network to access the Internet, you can try the following methods:

1. The metal or gold-plated protective shell has a certain shielding effect on the signal, it is recommended that you remove the protective shell to try.

2. It is recommended that you check whether the data network switch has been turned on on your mobile phone and whether it is set to prohibit all applications from using the data network.

3. It is recommended that you reset the APN access point and go to Settings > Mobile Network.

SIM & Traffic Management > Select a SIM card > Access Point Name > Click on the upper right corner ":" Reset Access Point .

4. If you are in a dense or poor signal area, you may not be able to use the data network, it is recommended that you leave such areas and try again.

5. It is recommended that you replace the SIM card and replace the mobile phone for comparison and testing to eliminate SIM damage, arrears and operator network failures.

6. It is recommended that you update the system version to the latest attempt.

If the above methods cannot solve your problem, it is recommended that you back up your mobile phone information, bring your mobile phone and purchase voucher to the OPPO customer service center for testing and processing.

Hello, wifi signal regardless of whether there is a network mobile phone and other equipment can be connected, the user can not use the network after connecting to wifi, first confirm whether your broadband line is smooth, you can check whether the indicator light of the broadband cat has LOS red light flashing, if there is a broadband failure, so the router's wifi can not use the network, at this time, the user can call the operator's customer service to report the fault processing, after the fault report, there will be staff to come to the door to troubleshoot.

If the broadband modem can be connected to the network normally, then it is a problem with the router, and you can check whether the network cable is connected correctly. If the network cable between the broadband modem and the router is normal, you can restore the router to its factory value, and then reset the router parameters to see if it can be restored to normal

2. Then open the browser and enter the management address and login password of the router.

3. After logging in to the background, click the setup wizard, and then fill in the corresponding parameters according to the wizard instructions.

<>6. After the wireless setting is completed, click Save, and then restart the router to use it normally.

1. The network itself is a problem, the network is not closed and the normal connection is not closed, resulting in the inability to access the Internet, it is recommended to use other mobile phones or devices to connect to try whether the Internet can be accessed;

2. Router problems, maybe the router is overheated or damaged, reset the router to try;

3. It may be that the broadband is in arrears, resulting in the inability to access the Internet, it is recommended to consult the network operator;

4. The mobile phone system has a problem, the system fails, resulting in the inability to connect to the network, and it is taken to the after-sales service for inspection and maintenance.

If the OPPO phone is connected to WLAN and cannot access the Internet, it is recommended to follow the following methods:

1. Try to connect to other wireless networks;

2. Observe the connection after resetting the router;

3. Turn off the handset and restart, reset the router, and then reconnect to the wireless network.

4. Confirm whether IP address filtering and MAC address filtering are set up in the router, and you can consult the network administrator for processing;

5. Back up important data of your phone and restore factory settings;

If none of the above methods can solve your problem, please bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

1. The mobile phone cannot use the WiFi network

Enter the correct wifi password and reconnect;

Confirm whether the wifi signal is stable and can be connected to other wifi for use;

Confirm whether the router has set MAC address or IP address filtering permissions, etc., and contact the router administrator for processing.

Restart your phone and router separately;

If other devices cannot connect to the router, it may be a router setting or hardware failure, it is recommended to check and confirm the correct router settings according to the router manual or contact the router customer service;

2. The mobile phone cannot use data to access the Internet

Make sure that the SIM card has Internet access enabled and that the phone bill is sufficient;

Make sure the data network switch is turned on and try restarting your phone;

Check whether the mobile phone signal is stable, and use the data traffic in a different environment;

Set the permissions that allow the software to use the data network;

Replace the SIM card to confirm whether it is a SIM card or if it is in poor contact with the card slot;

If you still can't use the data network to access the Internet, please bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

Is it not connected to any network, wifi or data?

If the mobile phone cannot access the Internet normally, you can troubleshoot according to the following conditions:

Situation 1] The contact between the SIM card and the metal contacts of the mobile phone is insufficient, and the SIM card can be reinserted.

Situation 2] If the SIM card is damaged or there is a problem with the mobile phone, you can change the phone to test whether it is the SIM card or the mobile phone is faulty.

Situation 3] The current location is a signal blind zone or suddenly no signal, you can change places to test and pay attention to whether the mobile phone signal of other users around you is normal.

Situation 4] If the mobile phone card is in arrears or is shut down, you can pay off the arrears and turn it on.

Situation 5] The service is suspended due to abnormal use of the number, such as the number being used for illegal or illegal activities.

Situation 6] Roaming in Taiwan, Hong Kong, Macao or abroad can only be used after enabling Taiwan, Hong Kong and Macao roaming and international roaming.

Situation 7] If the total traffic generated by the Internet reaches the ** traffic cap value in the current month, the system will automatically turn off the Internet access function, or limit the speed of the network, and the network will be automatically restored in the next month, which shall be subject to your ** traffic cap rules.

The solution to the phone can't connect to wifi:

Pull down the notification bar from the top of your phone's screen, then switch to Switch:

You can see that "Wi-Fi" and "Data" are turned on, and then touch the gray "Airplane Mode":

Airplane Mode will soon be highlighted, and both Wi-Fi and Data will be grayed out

Then, turn off Airplane Mode again, turn Wi-Fi or Data back on, and you should be able to surf the Internet.

If that doesn't work, try turning off the wifi and then turning it back on. Because the mobile phone does not have a network environment, it may be that some network information has not been updated synchronously:

If it doesn't work, check the router channel and set the router wireless channel to a commonly used channel, such as 6 and 9. Apple's settings seem to be more stringent in terms of channel requirements:

If it still doesn't work, it is recommended to restart both the phone and the wireless router to see

Hello, are you connected to personal wireless or public? What are the tips for not connecting? For this situation on your phone, you can try the following operations.

1.The wrong password was entered when connecting to the router.

2.Find the restore default settings in the phone settings, and try to restore the phone to the default settings3Restart the router.

4.Check whether the security software is installed on the phone, and the firewall settings in the security software may also block WiFi requests.

5.The router has a MAC address filtering device, due to the confidentiality and prevention of the occurrence of the phenomenon of rubbing the network, there will be MAC address filtering settings, when we can't connect, we first check whether the router has established a MAC address filtering rule, and then add the MAC address of the mobile phone to the rule to search and connect.

Answer 1: It may not match the password entered on the mobile phone. 2. Special character passwords may be set (punctuation, upper and lower case, Chinese and English input methods, etc.). Please re-enter the password or change the complex password of the router and take a second look.

Problem 2: Unstable and weak signalThe unstable and weak wifi signal may be due to: the router is placed too far away or the partition is serious, resulting in a weak wifi signal, please connect and use it in a place with a strong wifi signal, or try to place the router in a relatively open location.

Problem 3: The third-party application does not standardize the use of WiFiIf the third-party WiFi application is installed on the mobile phone, please uninstall it and try again. Question 4:

Router issues such as MAC address filtering, low number of IP addresses, failure to enable DHCP service, or router background management restrictions. What should I do if I encounter a problem? Check the background settings of the router, such as TP-link, the default is, if there is MAC address filtering, IP address allocation restrictions, DHCP service is off, the number of device connections is too high, etc., if it exists, please restore the default settings to see.

Causes and solutions:

1. Confirm whether the wifi password is entered correctly, if it is incorrect, please re-enter the correct password.

2. Check whether the wifi signal is stable, weak or unstable signal will lead to long-term inability to connect.

3. The router server has set restrictions, such as setting MAC address or IP address filtering permissions, etc., in this case, you can contact the router administrator to deal with it.

4. If you can connect before, but you can't connect now, it is recommended to restart the phone and router respectively.

5. Connect the router with other devices to check whether it is normal, if it cannot be connected, it may be the router's settings or hardware failure, it is recommended to check and confirm whether the router settings are correct according to the router manual or contact the router customer service.

6. Try to change to another wireless router.