1. Check the phone protective case. If the phone uses a metal or magnetic protective case or bracket, this kind of protection The case and bracket have an impact on WiFi signals. It is recommended to try after removing them.
2. It is recommended to restart the router and try to upgrade the router to the latest version to see if the network is restored. Troubleshoot environmental causes The WiFi signal strength is related to the usage environment (such as walls, too far distance, etc.). If the signal is weak and the Internet is slow, it is recommended to adjust the distance between the device and the WiFi router before trying again.
3. It is recommended that you check whether the mobile phone uses Bluetooth function. If so, please turn off Bluetooth and check whether the network is normal. Or if the mobile phone and router support 5G WLAN, it is recommended that you connect to 5G WLAN to check whether the network speed is normal (5G The WLAN name is usually XXX-5G).
If the phone cannot recognize it after inserting the mobile phone network card, you can try to wipe the card clean and then reinsert it. If it still cannot be recognized, you can Put the card into another mobile phone and test it. If other mobile phones cannot recognize it, consider replacing the card; if other mobile phones can recognize it, there may be a problem with the card slot of the mobile phone.
The solution to the reason why the mobile phone card has slow network speed is: check whether it is a 2G network or the network signal is weak. If it is a 4G3G network, or the network signal is full, it is recommended to turn off the phone and restart it. Check whether it is set to power saving mode or super power saving mode. It is recommended to disable it and observe whether the same situation occurs.
If the mobile phone network speed is slow, you can close the application and reopen it, or uninstall and reinstall the software. Turn mobile data off and on again. Turn on airplane mode, then turn off airplane mode. Click "Set more mobile network access point names (APN) menu to reset to default settings" to reset to the default APN.
Causes of Poor Network Quality Compare surrounding mobile phones using the same operator card. If the same phenomenon occurs, it may be caused by poor network quality at the current location. To view the phone settings, please open the phone shortcut bar (slide down from the top or slide up from the bottom) and restart the data network switch.
Compare the surrounding mobile phones using the same operator card. If the same phenomenon occurs, it may be caused by poor network quality at the current location. Please open the phone shortcut bar (swipe down from the top or slide up from the bottom) to check whether the data network is turned on.
1. There are many WiFis around, causing WiFi interference. Solution: Move the wireless signal transmitter to solve the problem. The problem is with the phone itself. Solution: Restart wireless or restart the phone. The router is overheating.
2. If your phone freezes when watching movies, it is most likely because there are too many things running in the background and the CPU cannot keep up, so the phone will freeze. At this time, you need to clean up your phone. The software running in the background is unnecessary. Turn them all off.
3. The network speed is low and the broadband speed needs to be increased. It is recommended to update the machine firmware version. There are many programs running in the background of the mobile phone, occupying the network, and the mobile phone becomes hot and cannot run. There are many mobile tools that use the same IP Wi-Fi, and the speed becomes slower.
4. Check whether the network connection is stable and try other time periods. It is recommended to try playing on other websites. Connect to other wireless networks and try playing again. If the problem persists, it is recommended to update the machine firmware version.
5. The home network is slow to access the Internet: a. Please check whether the current router has a speed limit. If it is, please reset and try again; b. The operator has a speed limit. Consult the operator to restore the network speed.
6. Try changing to other applications of the same type to see if there is any lag. If other applications do not freeze, there may be a problem with the application server or with the audio and video resources being played. When playing videos online, if the network condition is not good, it is recommended to change to low quality to watch.
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