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1. GPRS line is not available 2. The mobile phone WAP or CMNET is not set correctly, and it cannot be connected correctly 3. The mobile phone does not support GPRS connection Among them, the second reason is the majority, please refer to the manual to set it correctly.
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The mobile phone WAP or CMNET settings are incorrect, or it must be a problem with the hardware of the mobile phone itself.
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Answer: Simple There is a problem with the Internet settings of the mobile phone, check it carefully.
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The reasons and solutions for the mobile phone wireless connection can not be used to display wap is not available are as follows:
1. The problem of mobile phone covering.
You can check it, try to change a card that can play **, if it doesn't work to change the card, it means that it is a problem with the mobile phone. Phone issues include that the phone may have set restrictions, factory reset to give it a try.
2. Network problems.
In rare cases, it will be a network problem, such as a switch failure, and the mobile phone base station will be normal and cannot be used**, but the mobile phone signal is still full, in this case, others will not be able to use**, the same situation will occur.
3. Mobile phone setting problems.
Go to Settings - Chaotic Data Connection - Access Point Name, see if you select WAP or Net, if you select WAP, try to reset the access point name, and then select to Net.
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Hello! Through the mobile phone settings - > Wi-Fi - > point needs to be connected to the network - > point forgot password. Then click on this network - > enter the correct password and try again (check the "Show password" option when entering the password, you can see the password you entered); If the signal is too weak (below the grid), it will not be able to connect.
Turn off the Wi-Fi switch on the taskbar of your phone, then turn Wi-Fi on again and search for the network connection.
Through the mobile phone settings - > WLAN - > point needs to connect to the ">" on the right side of the network - > whether the static IP is "on", if so, please turn off and then restart the mobile phone connection.
Try opening the static IP address and manually enter the IP address, gateway, network mask, and main domain name server. and other information, connect and test it;
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1. GPRS cable is not available.
2. The mobile phone wap or cmnet is set incorrectly, and it cannot be connected correctly 3. The mobile phone is destroyed and does not support the GPRS connection.
Among them, the second reason is the majority, please refer to the manual to set it correctly.
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There's something wrong with the system. Take it and fix it.
Hello, I suggest you try it as follows:
Through the mobile phone settings - > Wi-Fi - > point needs to be connected to the network - > point forgot password. Then click on this network - > enter the correct password and try again (check the "Show password" option when entering the password, you can see the password you entered); If the signal is too weak (below the grid), it will not be able to connect. >>>More
Hello, the mobile phone is connected to wifi but cannot access the Internet for the following reasons: >>>More
The mobile phone has a 4G network, why can't you log in to the safety education platform? It always shows that the network is unavailable. But you can use everything else, like watching TV and sending messages.
Method:1Make sure that your iOS device is connected to the internet via Wi-Fi or cellular data. >>>More
Solution 1:
This is an error that occurs when calling the program aspnet. The error is caused by the fact that the account does not have sufficient privileges to use the program, such as the wrong username, wrong password, or the system administrator did not give you access to it, or. The .NET Framework and ACL are not installed correctly, or the corresponding folder does not give you access rights. >>>More