Why is the computer connected to wifi and the mobile phone can t connect to the Internet?

If your mobile phone cannot access the Internet after connecting to the wireless network, we recommend that you first check whether other devices can connect to the wireless network normally. If only your device can't, it is recommended:

1.Use the built-in browser to log in to the webpage and see if the link can be opened normally.

2.If a networking software is not available, it is recommended to check whether the function is set to prevent individual applications from using Wi-Fi. Operation:

Settings - (More Connection Settings) - Traffic Monitoring - Manage Application Traffic (Limit Application Traffic) - View Software That Can't Access the Internet - Check WLAN (Note: Some models support the function of managing application traffic).

3.If the browser and networking software are not available, it is recommended to forget the network and try to reconnect: slide down the top curtain of the screen - press and hold the WLAN icon to enter the WLAN setting interface - tap and hold the name of the wireless network - forget (forget the network Delete network), and then search for the connection again.

4.If it doesn't work, please turn off your phone and restart it.

5.Try connecting to a different wireless network.

6.If you still can't use Wi-Fi, it is recommended to back up the data (contacts, messages, **, etc.) in your phone and try to restore the machine to factory settings.

If the problem persists, it is recommended that you bring the purchase invoice, repair card, and mobile phone to a Samsung service center for inspection.

Yes, but if the computer CPU memory occupies too much, it will cause the mobile phone to not have much network to access, such as the previous router connected to 2 computers, that's the reason.

The laptop can't be connected to wireless: first of all, we confirm that the network is connected; You can see if other devices can access the Internet normally; If everyone can't access the Internet normally; It may be due to payment arrears, network problems, etc. Generally, the service provider can be contacted;

In a situation where only we have no access to the internet; Let's see if the wireless connection is normal or has a yellow exclamation mark; Restricted access connections;

1) Dead cycle - many wireless routers sometimes have a connection into a dead loop, that is, they keep getting IP and keep connecting, but they just can't connect to the wifi hotspot. - 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 connected 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 rely on setting static for each device connected through WiFi.

ip to solve.

China Unicom's wireless network has been connected but there are generally several possibilities for the situation that the Internet cannot be accessed: 1. Computer system failure, such as abnormal WLAN function, it is recommended to detect and repair; 2. The signal environment is not good, and the connection times out; 3. There are a large number of people using China Unicom's wireless network in the surrounding area, resulting in a busy network and inability to allocate idle IP and channels, which needs to be staggered during peak hours and densely populated areas.