What should I do if my mobile phone settings can't receive the network?

1. What if the phone can't find the network?

Possible reasons and solutions for mobile phones not receiving wireless networks;

1. First, check whether the wireless router is working properly. You can use other mobile phones or digital products to connect to the WIFI signal. If they can connect and surf the Internet normally, generally speaking, this router can work normally.

2. The mobile phone is turned on and the network is turned off.

Check whether the phone has turned on the option to turn off the network in hibernation. The phone will be disconnected after a period of time, or may not receive the background chat software. The possible reason is that the function of shutting down the network in dormant state is turned on by mistake.

3. If you use the router for a long time, the router may be in suspended animation. Just restart the wireless router.

4. The authentication type is not appropriate. When trying to change the authentication type of the router, it is best to choose the secure "WPA2-PSK" type mode, and the following encryption algorithm is best to choose "AES".

5. The mobile phone or router network settings are abnormal. Consider restoring router factory settings and mobile phone network settings.

2. What if the mobile phone can't receive the wireless network?

1. Don't use a protective case made of metal for the mobile phone, so as not to shield the WiFi signal of the mobile phone, resulting in poor WiFi signal of the mobile phone;

2. If the mobile phone doesn't even have other WiFi signals, there may be a software or hardware failure in the mobile phone. You can reset the mobile phone to the factory state first, or the professionals in the after-sales service center of the mobile phone can conduct a comprehensive inspection of the software and hardware of the mobile phone;

3. If the mobile phone only has a weak WiFi signal, it is recommended to use the following methods for troubleshooting:

(1) There is a software error in the operation of the mobile phone and WiFi router. It is recommended that the mobile phone and WiFi router be turned off and restarted.

(2) Check whether the ventilation and heat dissipation of the WiFi router are normal, so as to avoid the unstable operation of the WiFi router caused by high temperature;

(3) In the natural environment without obstacles, the wireless signal coverage radius of a general WiFi router is about 20-30 meters, so the distance and physical obstacles between the mobile phone and the WiFi router should be reduced as much as possible to ensure the good coverage quality of WiFi signals;

(4) Check whether there are strong radio interference sources around the mobile phone and the WiFi router, which will affect the transmission quality of WiFi signals between the mobile phone and the WiFi router;

(5) Check whether the configuration of the WiFi router artificially reduces the wireless signal transmission power of the WiFi router;

(6) Use other mobile phones to test whether the signal of the WiFi router is normal. If the signal is not good, there may be a software or hardware failure in the WiFi router. You can reset the WiFi router to the factory status first, and then remove it. If the fault still cannot be solved, it is recommended to replace the WiFi router.

3. What if the mobile phone can't receive the mobile network?

Both are possible, please refer to.

Solution to Nokia's Failure to Receive 10086 Information

1: use system software such as appman or X Manager to check whether there is a thread of servertimer or mssver.exe. If so, please close it and try again.

2. Make sure that the mobile phone is equipped with software that can automatically block short messages, such as Eason. If there is, it will be easy. Just add 10086 to the white list.

3: Call 10086 to ask if your phone has blocked your number (this is unlikely, but it doesn't mean it hasn't).

4. close Servtimer. Data, and then find Servtimer. Data file and delete it. In addition, check whether there is a srvfd.exe process in the process and close it! Then find and delete it on disk C and disk E, then re-create a srvfd.exe folder and restart it. Solve it!

5.SIM takes it to another machine to try. If it can be received normally, it means that it is the problem of the mobile phone itself. If there is something wrong with this machine, please run process management first, end all processes without gears, then delete the file in the C:/SYSTEM/DATE directory, restart and repair it.

6. Try taking out the memory card. If you can receive it, there is something wrong with the memory card. Back up pictures, music and other materials, and format the memory card.

7: In fact, the simplest, fastest and most effective solution is to format the mobile phone! Before formatting, be sure to back up important information such as business cards and information. ) Enter "*#7370#" in standby mode, and then enter the default password 12345. When the phone is turned on again, it can receive information normally, otherwise it can't be received!

All the above methods can solve the problem. Good luck to the landlord.

Baidu knows that the Qilian team will answer your questions. Thank you.

4. What should I do if my mobile phone can't receive any information?

If the mobile phone can't receive short messages, it is suggested that:

1. Make a phone call and try to rule out whether it is caused by the arrears of mobile phones.

2. Check whether all short messages can't be received. If you can't receive individual or partial numbers, please check whether the information interception function (such as SMS blacklist) is set.

3. If the prompt shows that the memory is full, please optimize the memory of the mobile phone (for example, delete some short messages).

If it doesn't work, please turn off the phone, take out the SIM card and try to insert it again.

5. Update mobile phone system version: Settings-(about mobile phone/system update)-Manual download update/automatic download update (software update/system update-update). Note: Please back up the data in the device before upgrading.

6. If it is the latest version, please back up the data in your phone and try to restore the factory settings.

If the problem still exists, please bring the purchase invoice, maintenance card and machine to the Samsung service center, and the professional after-sales engineer will help you carry out the inspection.

5. Why can't the mobile phone receive the wireless signal?

Dear Samsung users: If the mobile phone can't search the WLAN wireless network signal, I suggest you:

1. Turn off the WLAN function and turn it on again.

2. Confirm whether the signal transmitted by the router is supported by the mobile phone.

3. Check the wireless router settings: whether the wireless broadcast function is turned on and whether the router is set to be hidden.

4. Move to other places and try to search.

5. Restart the mobile phone and wireless router.

6. Back up the data in the machine (contacts, text messages, pictures, etc.). ) and restore the factory settings.

7. Try to change another wireless network.

If the problem still exists, it is recommended that you bring the purchase invoice, maintenance card and machine to the Samsung Service Center, and professional engineers will help you with the inspection.

6. Why can't I get information on my mobile phone?

Android smartphones can't receive short messages, which is a common problem of smartphones. However, if we restore the factory settings, we will definitely receive text messages. However, many things we have tried to build are in vain. I bought a new one after this problem occurred in my mobile phone. After a useless day, the problem appeared again. The other party even has a short message receipt, but I just can't get it.

Replace sim card, uninstall software, SMS center number, take out a card from dual card, replace card slot, clear memory, view blacklist and so on. All methods have been used, but it still doesn't work, but it is enough to restore the factory settings. So I know there is something wrong with my settings. I started to check the contents of my settings, or I changed a lot. Finally, it suddenly occurred to me that I clicked on the "Settings" menu. After canceling this setting, the problem was solved.

7. Why can't I get a signal on my mobile phone?

The reason why the mobile phone can't receive information may be:

1, the mobile phone is in arrears;

2. The positioning signal is poor;

3, SMS center number setting;

4. The storage of mobile phone is full.

The following methods can be used for testing:

1 to see if the phone is empty;

2. Change the mobile phone card to another mobile phone to see if it can be received;

3. Contact the operator's customer service to confirm whether the SMS service number is correct.

Extended data:

In fact, when a mobile phone makes a phone call, it will convert the voice into a signal and then send it to the nearest base station A in the form of electromagnetic waves. After receiving the signal, the base station A will forward it to the base station B covering the other party's mobile phone signal through the switch, and the base station B will send the signal to the other party's mobile phone. After receiving the signal, the mobile phone will convert the signal into voice and finally realize the call. It is not a direct signal transmission between mobile phones.