How to solve the situation of poor mobile signal at home and complaints that cannot be resolved

If the phone has an unstable or bad signal, Samsung phones generally recommend the following steps to troubleshoot and deal with it:

1.It may be that the signal coverage of your location is poor, and it is recommended that you restart your phone or try it in a different location.

3.If it doesn't work, please turn it off, take out the SIM card, and try to reinsert it.

4.Replace it with a different SIM card.

If the problem still exists after the above operation, it is recommended that you bring the purchase invoice, three-guarantee voucher and mobile phone to the local service center for testing by the engineer.

Clarify whether it is a problem with the mobile phone or the coverage of the carrier's signal base station. You can test it in the same place with someone else's phone. Isn't it the same with poor signal.

If it's also a poor signal, it's not a problem with the phone. It is a problem that the operator's base station coverage is not good. If the operator's base station coverage is not good, the complaint process will be started.

For details, please refer to Zhihu's post. Detailed explanation of the complaint method of poor mobile phone signal Detailed explanation of the complaint method of poor mobile phone signal (1).

Hope it inspires you to solve the problem.

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.

Solution Suggestion:

2. When the mobile phone signal is not good, you may wish to try restarting the mobile phone. If there is a system error, the signal may not be displayed on the phone. After the restart, the signal indicator will be displayed again.

3. Sometimes there is a problem with the system network settings, which may also lead to a bad mobile phone signal. In this case, you can try to open the cellular network settings and restore the cellular network settings, and then see if the signal is back to normal.

4. If there is a bug in the system, it will also cause a bad mobile phone signal. At this time, you may wish to update your phone's system or restore your phone's factory settings.

5. If there is a problem with the SIM card, it may also cause a bad mobile phone signal. Try reinserting the SIM card, and many times it will solve the problem.

If the above methods still can't solve the problem, then it is not ruled out that the mobile phone signal hardware is damaged. In this case, it is recommended to contact the after-sales service directly to solve it.

1. Check whether this situation occurs in other mobile users around, if there is a similar situation, it should be a local network signal problem.

2. Check the Internet settings of the mobile phone, and you can reset the network parameters and restart the operation of the mobile phone.

If you still have problems, you can call 10086 to report the situation, and we will be happy to help you.

It depends on the situation, most of them are the problems of the network of the selected network service provider, and some of them are the quality problems of the mobile phone itself.

This should be divided into environmental factors and machine card factors If you change the phone card, prove that it is a SIM card or a mobile phone problem? If it's a card, you don't need me to teach it, right? If it's a problem with the phone, of course, change the phone, if you don't want to change!

It's also okay to change the antenna of the mobile phone, and there is a way to say later, if the signal of the replacement card is weak, it is your living environment is not good, buy a mobile phone signal amplifier in taobao, which is not expensive, which is equivalent to a wireless land gamer's transfer station! Hope it helps.

You think the signal is air, it can be absorbed with something, the mobile signal is not good, I advise you to change it as soon as possible, the 3G signal point is not good, and the network can't afford it.

There are many factors caused by bad signal, there are environmental factors and mobile phone factors, and then the mobile card is asked, try to change someone else's mobile phone, and ask if the people around you have the same phenomenon, in making the corresponding treatment.

China Mobile's poor signal has its roots. First of all, China Mobile's user base is large, and the number of users carried by a base station is limited, if the number of mobile phone users exceeds the base station carrying capacity, the network will be disconnected. Secondly, the construction of China Mobile's base station adopts a cell system, and the number of users of the base station is large, and the disadvantage is that the signal coverage radius is small.

If the signal provided by the mobile service provider is not good, you can call the **** of the service provider to complain and ask for more signal hotspots nearby.

02 The wireless signal at home is not good, and it is necessary to increase the coverage of the wireless router and enhance the transmission power of the wireless router.

03. If the mobile phone signal at home is not good, you also need to pay attention to whether there are too many concrete reinforcements in the walls of the home, causing metal shielding.

04 If the mobile phone signal is not good at home, you can change the mobile phone card to other mobile phones for testing to determine that it is not the quality problem of the mobile phone itself.

Shut down, from the beginning, to find customer service.

If the signal is not good, change to a good signal.

You can go to a place with a good signal, or change your card.

Depending on your situation, there may be several reasons:

1. In your area, the network has been adjusting recently.

2. Maybe there is a problem with your mobile phone receiver, sometimes good and sometimes bad. A friend's card is normal on your phone, and it may be normal. To rule out this factor, you can go to the repair point to see. There are only two situations when the phone has no signal:

1. Network problems or network inability to cover.

When the network coverage is not good, it is generally located in mountainous areas, basements, elevators, and when there is shielding or signal interference, there will be no signal or very weak appearance. In the process of network debugging, optimization, and maintenance, the signal may also be unstable, and the general network will return to normal, and the mobile phone signal will return to normal.

2. Problems with the mobile phone itself.

There may be a problem with your phone's receiver. You need to go to the repair point to have a look.

(1) Most of the rural areas are in a wide area and the height of the buildings is not high, so the signal is not good, the main reason is that the number of base stations of the operator is small. Adding a base station can solve the problem.

2) The construction of a relatively dense large community, the indoor signal of the low floor is not good. The reason is that the building blocks the signal of the outdoor base station. Solution: A reasonable 10086 complaint can be made to see if the operator has a way to solve it; Purchase telecom-grade signal enhancement equipment to solve the problem (the radiation is small, there is no interference with the operator's network, and it will not be investigated and dealt with by the committee.)

3) The high-rise signal in the urban area is not good and cannot be called. The reason is that the call of the mobile phone needs to determine a stable base station for contact and assign a channel to make a call. The signal strength of the main base station must be 2 times higher than that of the other base stations.

The basic construction height of the mobile base station is about 8-10 floors, if you are on a floor far higher than this height, you can see a lot of base stations, a large number of base station signals can be transmitted to your mobile phone through wireless means and the strength of the signal is about the same, the mobile phone can not distinguish which is the main base station, so the mobile phone is constantly distinguished, resulting in the mobile phone can not talk or intermittent calls. Solution: It is recommended that operators build an indoor distribution system in the building or install telecom-grade signal enhancement equipment to enhance the signal of a certain base station in some areas of the upper floor, and suppress the signals of other base stations.

Complaints about China Mobile's poor signal can be operated on the official website of China Mobile.

The specific steps are as follows:

4. Then enter the relevant information and the content of the complaint on this page.

5. After entering, click Agree to the above terms and make a complaint below, and then you're done.

Materials Tools: Computer, Browser.

5. After entering, the first thing we see is the complaint description, and we had better check it out and look at the description of the complaint, at least it will not be a foul.

6. We enter our own information below, as well as the content of our complaint, note, be sure to write clearly.

7. After writing, we can click Submit below.

Since the beginning of the development of the 4G network, mobile has given up on the 3G and 2G networks, and now the 3G network has the most varieties of mobile phones are used in Unicom's network, the mobile TD network is rubbish, there is no comparison at all, the 2G base station is no longer increasing, and the removal is very much, the mobile 4G supports fewer mobile phones, the cost is expensive, mobile just wants to maintain high-end customers, has given up the public, so it is normal for the mobile signal to be poor and the data network is rotten For example, my home, The mobile base station is only 200 meters away from my home, however, the community is full of mobile signal blind spots, and it is rare to use a mobile number to call normally at home, and the complaint mobile can not be solved for 3 years, so the nearest base station is like this, it is conceivable that this is not prepared for 2G and 3G at all.

Hello, your complaint is useless, the bad signal is related to mobile phones, local communication facilities, mobile will not increase the number of towers for you alone. If you don't understand, please consult 10086 human service.

The signal is not good and is not within the scope of complaints, there are regulations for mobile companies to build base stations, and the local population density must meet the standard, you can give 10086 a ** reflection, but whether you can build a station depends on the actual situation.

You say, "The signal is very bad these days, not only at home, but also when I go out, there will be a signal and there will be no signal for a while, and it has been fine all the time."

I suspect it's your hand or the signal is malfunctioning in the area you're traveling.

The mobile complaint is, of course, 10086.

You can call 10086 manual service and ask if there is a signal tower nearby that is being repaired or something recently, which affects the signal! I've been in this situation before!

Call 10086 or 12315** to file a complaint.

What department to find for the problem of duplicate charges?

What is the money out of mobile deception**Farmers can't understand how to use a few hundred yuan a month.