iPhone 11 series exposed again "dust door"; Weilai denied 40 billion loss in 4 years: actual loss was 20 billion; DAMO Academy announced 2nd anniversary report card | Lei Feng Morning News

iPhone 11 series not only gets hot and has poor signal, but also suffers from dust problems

After a series of complaints about severe overheating and poor signal, the iPhone 11 series was exposed to the "dust gate". According to feedback from the first batch of netizens who got the iPhone 11 series, the camera of the mobile phone is easily covered with dust, and it is suspected to be a quality control problem. Another netizen said that after unpacking the newly purchased iPhone 11, he found that the lens was dusty and is currently communicating with customer service.

Judging from the feedback on Weibo, the iPhone 11 series with dust is not an isolated case, and many users have encountered it. Moreover, the models that have dust infiltrated are different, including iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max.

The leaked pictures show that there is an obvious gap between the rear camera and the outer frame of the iPhone 11 series, and dust is likely to enter from here. At present, Apple has not yet made a statement on this matter. (Fast Technology)

NIO denies "losing $5.7 billion in 4 years": only lost 20 billion yuan

Recently, an analyst said that NIO Electric Vehicles has lost a total of US$5.7 billion, or about RMB 40.3 billion, in the four years since its establishment. However, in tonight's Q2 earnings conference call, NIO denied this data, saying that the loss was only RMB 20 billion. On the afternoon of September 24, NIO released its second quarter 2019 earnings report. The earnings report showed that the company's second quarter revenue was RMB 1.508 billion, the market expected RMB 1.309 billion, and RMB 46 million in the same period last year; the net loss in the second quarter was RMB 3.285 billion, the market expected RMB 2.944 billion. (Fast Technology)

DAMO Academy announces its 2nd anniversary report: more than 40 world firsts

Two years after its establishment, DAMO Academy announced its research results and progress yesterday. As of September 2019, DAMO Academy has published nearly 450 papers at top international academic conferences, and has won more than 40 world firsts in algorithms in the fields of natural language processing, intelligent speech, and visual computing. It has become the "technical cornerstone" for Alibaba to gather scientific and technological talents and basic technology research and development. (c114)

Alibaba launches Tmall Genie CCL smart Bluetooth speaker with screen, using Pingtou Ge custom chip

On September 25, Alibaba's Artificial Intelligence Laboratory released the Tmall Genie CCL smart Bluetooth speaker with screen. It is equipped with the intelligent voice chip TG6100N jointly customized and developed by Alibaba's Artificial Intelligence Laboratory and Pingtou Ge. The front is equipped with a 7-inch high-definition IPS large screen, and supports three interaction methods: voice, vision and touch screen. The initial price is 369 yuan, and it is available in two colors: Rising Sun Red and Starry Moon White. It will be officially on sale at 10 am on September 27.

Speed ​​is the most boring application of 5G ? Lei Jun said that three to four years of 5G is not enough

When 5G was first released, many people compared and tested it, and some even said that speed was the most boring application of 5G. In an interview with a CCTV financial reporter, Lei Jun, founder of Xiaomi Group, said that this was not the case. He believed that it was because of insufficient bandwidth. Without bandwidth, there was no imagination. If there was bandwidth, new application requirements would definitely be imagined, just like when there was 2G, people thought 2G was enough, when there was 3G, people thought 3G was enough, and when there was 4G, people thought 4G was enough. I can assert that 5G will not be enough in three to four years. The key is that there is no bandwidth now, so there is no way to imagine. (Sina Technology)

Foreign media reported that Xiaomi is developing a Wear OS smartwatch, which may be named Mi Wear

According to 9to5Google, Xiaomi is developing a smartwatch that runs Google's Wear OS operating system. In the Wear OS app 2.28 version recently launched by Google, a supporting app called "Mi Wear" appeared. (Tencent Technology)

Xiaomi and China Post reach cooperation in finance, express delivery and other fields

On the morning of September 25, China Post Group Corporation and Xiaomi Group reached a strategic cooperation. Postal Savings Bank will cooperate with Xiaomi Group in consumer finance scenario integration, product development, risk modeling, credit, quick payment, joint marketing, credit cards, supply chain finance and other aspects. China Post Insurance will tailor personal and family-specific pension annuities, health insurance and other insurance plans for Xiaomi Group employees. China Post Securities will provide Xiaomi Group with financial cash flow management, equity investment, bond and ABS financing, equity and financial advisory services and other services. China Post Capital will give full play to China Post's offline scenario advantages, combine them with Xiaomi Group's online scenario advantages, and actively explore joint investment and business cooperation opportunities. (China Post News)

DJI hits back at US government: Bans on individual companies should not be imposed based on nationality

According to foreign media reports, Chinese drone manufacturer DJI said that the US government's attempt to prevent its products from being sold in the United States is an insult to an emerging industry. The company said that comprehensive regulatory standards should be formulated instead of banning individual companies based on nationality. "You just want to ban the use of the product, or ban the company from doing business, just because of its nationality. Just because our headquarters is in China, you think our products are unsafe. (NetEase Technology)

Baidu Netdisk responds to "obtaining geographic location": necessary to trigger automatic backup

Recently, some users were confused about "Baidu Netdisk obtaining geographic location". When turning on the "auto photo backup" function, they were reminded to obtain the geographic location. In response, Baidu Netdisk said that this is due to the limitations of the iOS system. The Baidu Netdisk app can only trigger the auto backup function after obtaining changes in the user's geographic location.

Baidu Netdisk also emphasized that it will respect and protect the privacy of users, and the user's personal location information will never be used or collected. (Fast Technology)

Uber loses $5.2 billion in 3 months, CEO: Business model is absolutely sustainable

In the second quarter of 2019, ride-hailing giant Uber lost $5.2 billion (about 36.6 billion yuan), the largest quarterly loss ever. Uber's stock price has fallen by about 30% since its listing in May. However, the company's CEO Dara Khosrowshahi is not frustrated by this and said that the company's business model is absolutely sustainable. (Observer Network)

Tesla may join hands with LG Chem

Recently, according to foreign media reports, after Tesla agreed to purchase batteries from LG Chem, LG Chem has started mass production of Tesla Model 3's 21700 cylindrical lithium-ion power batteries at its first factory in Nanjing Xingang Development Zone, China, and will supply them to Tesla's Shanghai factory which is about to be put into production.

The above report said that the batteries LG Chem will supply to Tesla are NCM 811 batteries, and this is the first time that LG Chem has provided this ratio of power batteries to passenger electric vehicles. As for why NCM 811 power batteries were selected, industry insiders said that the factory in Shanghai currently mainly produces the Volkswagen Model 3, and the high energy density of NCM 811 can maximize the range of this model, which coincides with Tesla's desire to prove to Chinese consumers that the locally produced Model 3 can have an industry-leading range. (Yicai Global)

eBay CEO resigns after 4 years, citing disagreements with new board

Devin Wenig, CEO of online auction and retail service operator eBay, resigned on Wednesday local time, citing differences with the company's recently reorganized board of directors. eBay's board of directors is under pressure from activist investors and is seeking to sell part of the company's business. Wenig, 52, has been CEO of eBay for four years. He said in a tweet that the differences between him and the company's new board of directors have become prominent in the past few weeks, and now it is time for him to leave. (NetEase Technology)

Sidewalk: can connect devices up to 1.6 kilometers away

According to foreign media reports, Amazon announced a new low-bandwidth, long-distance wireless protocol, Amazon Sidewalk, at its 2019 Fall Hardware Conference to connect all IoT devices in and around your home. Amazon believes that Bluetooth and WiFi do not have enough battery life, and 5G technology requires a lot of power and is too complicated.

Dave Limp, Amazon's director of devices, said at the event, "Amazon Sidewalk is a new low-bandwidth network that uses the existing 900 MHz spectrum, which will be the best choice for connecting smart devices. And Amazon said that depending on the location of the base station and the device, under certain conditions, users can use Sidewalk to connect to devices up to one mile (about 1.6 kilometers) away. (PingWest)