What’s wrong with the mobile phone charging? What should I do if the mobile phone can’t charge?

  Mobile phones are widely used in our lives, and the utilization rate of mobile phones is very high. Now we all use smart phones, which have more comprehensive functions and larger screens, but there are also problems, that is, smart phones consume more power. So we charge the mobile phone from time to time. When we are charging the mobile phone, it will happen that the mobile phone can’t be charged. What should we do after such a situation? What’s wrong with the mobile phone not charging?

  What’s wrong with the mobile phone charging? What should I do if the mobile phone can’t charge?

  1. The electrode contact of the battery is dirty, and the contact resistance is too large, resulting in too large voltage drop. When charging, the host computer thinks it is full and stops charging;

  2. The internal charging circuit of the mobile phone is out of order and cannot be charged normally.  

  3. If the battery can be charged, then there is a problem with the data cable or the phone socket. If not, then it’s the battery. If it’s a battery problem, Xiaobian has a small method. Wrap the battery in newspaper and put it in the refrigerator for three days, then take it out and put it in a ventilated place for a while, and then the battery will be fine.

  4. If there is something wrong with the phone jack, try to wipe the dust inside the interface with a brush or a small brush, or it may be caused by excessive dust accumulation in the interface. If it doesn’t work after wiping, it is recommended to change a socket or data cable. It may be caused by poor power contact.  

  5. Check whether there are foreign objects in the charging interface of the mobile phone, such as liquid inlet and sundries, which are caused by poor contact between the charging interface of the mobile phone and the charger. If this is the case, it is recommended to send it for repair as soon as possible. Back up mobile phone data (phone book, SMS, pictures, etc.) and restore the mobile phone to factory settings (enter mobile phone settings-reset-restore factory settings).

  6. Try not to answer the phone during charging. A good habit is to turn off the mobile phone when charging, so as to ensure high-quality charging effect. In the normal process of using the mobile phone, try to charge it healthily every time, that is, when the power is lower than 20%, and never wait until the power is exhausted to avoid affecting the service life of the mobile phone battery.  

  7. For users who use the voltage regulator converter to charge their mobile phones, they should connect the correct commercial power to charge according to the requirements in the charging instructions. Under normal circumstances, the domestic commercial power is 220V, while in foreign countries, such as Japan, the voltage is 110V V. Therefore, if you charge your mobile phone abroad, you will not be able to charge it normally due to insufficient voltage. Users who charge through the data cable should ensure that the normal 5V voltage is provided to the USB interface.

  8. The mobile phone can’t be charged. It may be that there is a problem with the quality of the battery itself. You can replace it with a new battery. Or the battery is damaged because it has been used for too long or because of the short circuit between the anode and cathode of the battery for some reason.  

  When our mobile phone can’t be charged, the first thing we have to do is to check the mobile phone charger to see if it is in good condition and if the data cable is not plugged in. In addition, the mobile phone can’t be charged with electricity, which may be due to the problems of the mobile phone itself. If there is something wrong with the mobile phone, then the only solution is to repair it or buy it again. No matter what the reason is, we can have corresponding solutions as long as it is based on the reason.

Tianjin: new consumption experience, drawing a new picture of golden week economy

Xinhua News Agency, Tianjin, October 6th
Xinhua News Agency reporters Song Rui and Ma Bowen
In the golden autumn of October, the first two-dimensional immersive experience hall in Tianjin welcomed the first guests at the Xiannong University of Wudao in Heping District, Tianjin. With the official appearance of pop-up shop’s theme "Meow Meets Coffee" in Dali Temple Journal during the National Day holiday, the audience is no longer just a "bystander" of this domestic animation work, but can really walk into the story and be "in the same box" with the characters.
Walking into the store is like stepping into the parallel time and space of animation. A large number of original surroundings are displayed next to the bar, which provides fans with rich collection options. Cosplay free travel, role interaction and other activities attract many anime fans to make an appointment on social media in advance.
"The secondary culture conforms to the consumption pattern of a new generation of young people, and the linkage between Tianjin local national tide animation and Tianjin historical district has brought new consumption experience." Yang Kun, general manager of Tianjin Eco-city Industrial Park Operation Management Co., Ltd. said.
In Tianjin Geely Building, the National Tide Quangan Theater of "Mysteries of the Tang Dynasty Westbound" also attracts tourists. The theater is based on the real scene of the Tang Dynasty and integrates VR technology to create an immersive experience. The audience put on the VR head display, and with the changes of light, shadow and sound effects, it seems to cross the Millennium Chang ‘an and embark on a fantasy journey.
Citizen Dong Li came to experience with her mother: "I have never seen this form before. It is very novel, with the dynamic effect of wind and rain, which is particularly real. The picture of VR glasses is very clear and it feels like being there. "
The theater is based on the popular network drama "The Mysteries of the Tang Dynasty", which expands the new space of cultural consumption through "national tide+immersion experience" and further activates the market potential of traditional cultural IP.
"We hope to make traditional culture’ live’ through cutting-edge technology." Jiao Tianyu, assistant general manager of Tianjin Centennial Zhongyuan Commercial Development Co., Ltd. said, "This project is not only an entertainment experience, but also an innovative attempt of cultural inheritance, which has greatly stimulated young people’s love for traditional culture."
As night falls, the lights of the amphitheater in Tianmei Art District, Hebei District, Tianjin are getting brighter, and Cao Yu’s classic plays are being staged. The circular layout of the theater makes the audience and the actors "zero distance", and the scenery and props are close at hand-the teacups on the table, the paintings on the walls, and the clothes placed by the actors when they walk, all of which make people feel like they are in the living room on that rainy night.
The gallery lights outside the theater continued the aftertaste of the drama. The special drama exhibition "From Front to Behind the Scene" shows props, costumes and manuscripts of stage plays over the years. The audience can personally touch these "silent actors" and feel the vitality of drama art.
"We hope that through curation, the story of the stage will continue into life. After watching the performance, the audience can continue to feel the story behind the scenes. " Jiang Dafang, chairman of Tianmei Art District Operation Company, introduced.
In the "rejuvenated" China Grand Theatre, a lively and immersive "National Day Recreation Party" was staged here. The entertainment club will continue the city memory of the old theater, and let the audience enjoy tricks and flash performances of Beijing opera between the stage and balcony with a walking tour experience.
During the holiday period, Tianjin launched the 6th Nightlife Festival, Haihe Reading Season, Vibrant Hexi Nezha International Consumer Carnival and other special activities around the theme of "Night Tianjin City" and "Golden Autumn Consumption Season". Cafes and cultural and creative stores extended their business hours to attract more tourists to "punch in".
In Tianjin Italian style area, bookstores are no longer just quiet corners. Zhong Shuge Tianjin Store, which won the international architectural award, ushered in its first anniversary of opening, and the book overflowed the store door and extended to a "mobile bookstore". People read and communicate with the aroma of coffee and music, and feel the unique charm of "the city is the study".
"In the past, visiting a book fair was to buy books, but now it is more like a cultural trip." Susan Wang, a tourist, said, "Walking and reading in the block market can not only choose books, but also buy coffee and cultural creation, which makes the experience richer."
Four days before the National Day holiday, 415 commercial and trade circulation enterprises monitored by Tianjin Municipal Bureau of Commerce realized a cumulative sales of 1.6 billion yuan, a year-on-year increase of 5%; The cumulative passenger flow was 10.855 million, up 4.2% year-on-year.
He Xiaoyang, director of the Consumption Promotion Department of Tianjin Municipal Bureau of Commerce, said that Tianjin is making good use of policy resources, insisting on scene innovation and content upgrading, and launching diversified consumption scenes of business, culture, tourism and sports exhibitions to continuously meet the personalized, diversified and quality consumption needs of citizens and tourists.
Source: Xinhuanet
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Chengdu, Sichuan: The traffic control department of the public security takes many measures to finely control traffic congestion and ensure smooth roads during holidays.

CCTV News:On the first day of the New Year holiday, Chengdu, Sichuan ushered in the peak of passenger flow. In order to effectively prevent and reduce the occurrence of road traffic accidents, the traffic control department of Chengdu public security has refined traffic congestion with the working mechanism of "fast, accurate and micro".

During the New Year’s Day holiday this year, most of Chengdu’s tourism is self-driving in surrounding cities, and the daily average number of motor vehicles on Jiannan Avenue in Chengdu exceeds 150,000.

Li Jinghao, Captain of the Third Brigade of the Sixth Branch of the Traffic Management Bureau of Chengdu Public Security Bureau:Before New Year’s Day, the centralized transformation of nodes and entrances and exits of Jiannan Avenue was carried out, and signal lights were set up to redistribute and adjust the flow of main and auxiliary roads.

In addition, Chengdu traffic police also use video inspection and intelligent transportation system to investigate and deal with illegal activities efficiently and improve the efficiency of road traffic operation.

Police of Chengdu Public Security Bureau Traffic Management Bureau Command Center Qi Bingsen:Collect traffic incidents every 10 minutes, properly handle the discovered incidents in time, and at the same time, collect and warn the peripheral traffic incident information based on the Internet big data platform, so as to ensure that we can discover the traffic incident information of the whole city more accurately and efficiently and ensure the safe travel of citizens.