Methods/Steps Step by Step Reading
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The first solution: click on the reload directly, as shown in the figure below.
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The second solution: the network may be wrong. Slide the screen up, a window will pop up, and then open the network, as shown in the figure below.
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Finally, click reload, as shown in the figure below.
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The third solution: find the settings on the interface of the mobile phone, as shown in the figure below.
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Click Dual Card and Mobile Network, as shown in the figure below.
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Finally, open the network, as shown in the figure below.
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The fourth solution: If all the above methods fail, you can only find a place with good network or cell phone signal. As shown in the figure below.
abstract
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1. Click reload directly.
2. Slide the screen up, open the network, and then click Reload.
3. Opening the network in mobile phone settings has something to do with your mobile phone settings. Reset or restore the network settings, or there is a problem reading the network software. The APN of mobile network should be set to cmnet.
4, sometimes you don't open any software, you will also display this prompt, which may be due to the mobile phone system. You haven't updated your mobile phone system for a long time, but this prompt won't be displayed all the time. I guess it's gone every time I surf the internet. Better update the mobile phone system. Of course, don't forget to back up things first, and then upgrade the mobile phone system.
5. The reason for checking the network connection should be that the network is not good or the network is unstable.
6. It should be rare for a mobile phone to break down. After all, it's not that the network can't be used. Find a master who repairs mobile phones and brushes machines ~
7. It is mainly caused by the stuck mobile phone. You can find the application management in the settings, and then empty all the QQ data, just empty it, without uninstalling. Then reopen QQ and log in again. (This is mainly for different software. )
8. The hijacking of DNS by local operators makes it impossible to access the network occasionally. You need to know your city and fixed-line operator for reference only.
4. Find a place with good network or cell phone signal.