What s going on with the fork in the corner of the phone connection WiFi signal

If your phone is connected to Wi-Fi.

If you are unable to access the Internet, we recommend that you first check whether other devices can connect to the wireless network to access the Internet 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 unavailable, it is recommended to check whether it is set to block individual applications.

Use the WLAN feature. 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 restore the machine to factory settings.

Try. 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.

If your phone cannot connect to Wi-Fi.

Samsung mobile phones generally follow the following steps to troubleshoot and deal with them, please correspond to the following common situations, try to operate:

1.If you could connect before, you can't connect now:

2) Check if the Wi-Fi password entered is correct.

2.If you can't connect for the first time or can't connect to a public Wi-Fi:

Check whether other devices under the same wireless network are connected properly and whether connection restrictions are set on the wireless network.

3.If you cannot connect to the wireless network with the Chinese name:

Due to device compatibility issues, some Chinese names or special symbols.

may not be able to connect, it is recommended to change the name of the wireless network to English.

Please check whether the router connection is normal (the cat cannot be connected), turn off the phone and the router and restart it before trying to connect.

5.If none of the above operations work, it is recommended to back up important data (contacts, text messages, **, etc.) and restore to factory settings.

Try. If the problem persists, please bring the purchase invoice, warranty card and machine to the service center for inspection.

The connection failed because the network signal was unstable.

Workaround:1First, check to see if the network cable connected to the router is loose.

2.If there is no problem, click on the wireless network and see that the connected network is currently restricted.

3.Click on the wireless network account and select Forget this network in the pop-up dialog box.

4.Then re-enter the Wi-Fi account and password to reconnect to the network.

5.Once you've entered your username and password, click Next to confirm the connection so you can reconnect.

The exclamation mark appears when the mobile phone connects to the network because the network signal is unstable and the connection fails

1.Restart your router and restart your phone.

2.Stay close to the source and wait for the network signal to stabilize before moving.

3.Back up your data (contacts, text messages, **, etc.), factory reset and then reinstall try 4A secure connection can be made using software.

Supplemental Wi-Fi can be simply understood as wireless Internet access, almost all smartphones, tablets and laptops support wireless fidelity Internet access, which is one of the most widely used wireless network transmission technologies today. In fact, it is to convert the wired network signal into a wireless signal, as introduced at the beginning, using a wireless router for the relevant computers, mobile phones, tablets, etc. that support its technology. If the mobile phone has a wireless fidelity function, when there is a Wi-Fi wireless signal, you can access the Internet without going through the network of China Mobile Unicom, saving traffic fees.

There is an emergency-only call prompt stating that your phone doesn't have a SIM card or the SIM card is damaged.

The mobile phone has no signal, and it can't go out or come in.

SIM card "SID" was not detected

The mobile phone does not issue a card.

It could be that the phone doesn't have a card, or it could be that there is no signal.

If you are using a vivo phone, there is an exclamation mark next to the wifi signal icon indicating that the current wifi signal of the mobile phone is not in the best state, it is recommended to move the mobile phone closer to the wifi signal source or change the wifi connection.

An exclamation mark appears next to the Wi-Fi icon of the mobile phone, indicating that the mobile phone can connect to Wi-Fi, but there is a fault that causes it to be unable to connect to the Internet through this Wi-Fi; You can see if it's a phone or wifi problem by eliminating it. Here's how to fix it:

1. An exclamation mark is displayed next to the mobile phone when it is Wi-Fi, which means that the mobile phone is connected to Wi-Fi but has no network access;

2. This may be due to the network connection problem of the wifi itself, which can connect the device normally but does not connect to the Internet correctly;

3. If other devices can connect normally, it may be because the wifi has turned on the connection settings, which restricts the connection access of your current device.

The exclamation mark means that the mobile phone is connected to WIFI but there is no network.

DU access. 1.If you can do it before

To connect, now can't dao connect, can try: back.

2) Check if the Wi-Fi password entered is correct.

2.The reasons why the mobile phone is connected to wifi but there is no network access are:

1) The wifi itself is a problem, maybe the wifi is not connected normally, resulting in the inability to access the Internet.

2) Router problems, the router may overheat or damage.

3) Broadband payment may be in arrears, resulting in inability to access the Internet.

3.Suggested workaround:

1) Use other mobile phones or devices to connect to wifi to try whether they can access the Internet, and rule out the WiFi itself.

2) Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial-up to connect to the Internet.

3) Contact broadband customer service to confirm whether there is any abnormality in the broadband account, such as arrears, recharge the broadband, and then dial up to connect.

4) If the wifi name contains Chinese, it is recommended to change it to English or a combination of English and numbers before connecting.

4..If none of the above operations work, it is recommended to back up important data (contacts, text messages, **, etc.) and try to restore factory settings.

5.If the problem persists, please bring the purchase receipt, repair card and machine to the Samsung service center for inspection.

Indicates that although the wifi is connected, it is not possible to access the Internet. A move is required to register.

1. It may be that the network is not smooth or the network is faulty.

2. The router is used for a long time and the fault caused by poor ventilation.

4. There are too many devices accessing the Internet through this router at the same time, and the IP addresses are conflicting or the IP addresses are hijacked.

Workarounds for IP address conflicts.

1. First of all, go to the phone settings menu.

2. Click "Wi-Fi".

3. Press and hold the WLAN name that we are connecting to but cannot connect to the Internet.

4. Click Modify Network.

5. In the pop-up box, check "Show advanced options".

6. Find "IP Settings" in the advanced options and click DHCP.

7. Select "Static".

8. Fill in the IP address "fill in any number from 2 to 100 to fill in the gateway can be filled in" It is recommended to check the router manual, and some router gateways are domain name 1 and fill in "domain name 2".

9. Finally, click Save, we see that the wifi** data connection is normal.

Why does the mobile phone show that it is connected to WiFi, but it can't connect to the Internet?

The mobile phone clearly shows that it is connected to WiFi, but it can't connect to the Internet?

That can only mean that the wifi connection is successful, but this is no data, if it is your own router or portable wifi, please check whether your broadband is faulty, just check it.

Answer: Because the network cable of the router is loose, there is also such a situation in my family.

If it's your own home, it's the computer, and the network is not good. Outside, that also requires a password or a fee.

Isn't it close to full, no password.

WXKD This kind of wireless you can not report any hope.

That Wi-Fi may only have a signal and no data connection.

If there is no network, you restart the router and see.

The wifi signal is not good, today I finally found the reason, it turned out to be caused by these reasons.

Cut off the bottom of the empty can, cut it vertically upward, cut off both ends but do not cut it, and put it on the router antenna.

The wifi signal connected to the mobile phone is weak, if you use a vivo mobile phone, you can try the following operations:

1. If the mobile phone is far away from the wifi signal source, please observe it after getting closer;

2. The wifi signal is weak for a short time, you can try to restart the phone and change the time connection;

3. For router reasons, please try to connect to other wifi for comparison;

4. If the other mobile phone is connected to the wifi signal normally, but the signal of the machine is weak, please bring the purchase invoice and the mobile phone warranty card, and back up the important data of the mobile phone, and go to the vivo customer service center for testing and processing.

If the wifi signal of the mobile phone is weak or unstable and causes frequent drops, it is recommended to try the operation:

1.Check if other devices have a good or full signal to connect to the wireless network.

2.Check to see if there are many devices connected to the wireless network.

4.If it is a home router, it is recommended to disconnect the power supply for a while and try to plug it in again.

5.If you are using the network operator's wireless network, it is recommended to try a different location.

6.Try a different wireless network.

7.Back up the data in the machine (e.g., contacts, text messages, multi**, etc.), and then restore to factory settings.

If the problem persists after the above operation, please bring the purchase invoice, repair card and device to the Samsung service center for inspection.

There are several reasons for this.

bai:1. The original network settings are also restored.

If the wifi signal is not good, it is possible that there are some version problems in the system, and some problems can be solved by restoring the right network settings.

2. The mobile phone case affects the WiFi signal.

Most mobile phone users will wear a protective case for their mobile phone, but some third-party protective cases, especially metal protective cases or metal bezel cases, can affect the WiFi signal.

3. Router.

If you rule out the cause of the phone itself, you might as well see if there is a problem with the router, and you can try to restart the router.

4. Upgrade the latest system.

Firmware updates often include fixes to various bugs and errors, and sometimes optimizations and enhancements to this part of the network. If the wifi signal is not good, and you stay in the older version, don't let it upgrade to the latest system to try.

The wifi signal is always unstable? It's not the network problem, it's that you don't get this setting on your phone right.

Mobile phone wifi, call signal is not good, what is the reason, how to repair, the method to see.

The signal reception of the mobile phone is not stable, and this situation may be related to your router, and it can also happen if your router has a password.

The distance is too far, there are too many people connected, the wifi itself has a bad signal, and the mobile phone is too scummy.

Go to Settings, Connections, Wi-Fi, show WLAN connection status, change to Never, it won't be displayed.

Because you have the wifi turned on, go to the settings and turn it off.

Indicates that this network is unavailable. No internet connection. It could be that the wifi is not available. It is possible that the broadband is disconnected. Try to see if the computer can't access the Internet either. You need to check whether the network cable is broken. Or it's not set correctly.

Connected to wifi, but no internet.