Month: June 2021

A new report from Max Weinbach says that Samsung has started developing Android 12 for the Galaxy S21 series of smartphones. Android 12 is expected to be launched in September, but for this, manufacturers need to work hard to optimize the code for deployment on its current and future smartphone series. This is the case with Samsung’s Galaxy 21 series.

During the Google I/O conference, the American giant was able to launch its beta version of Android 12 for developers. Of course, like many other manufacturers, Samsung has mastered the source code to develop and optimize its software coverage for mobile phones currently on sale and future devices. The Korean giant is obviously not the only company working on Android, because brands such as Oppo, Xiaomi, realme, Vivo, TCL, Asus and even ZTE are also developing their solutions, which are more or less shared.
Max Weinbach is a knowledgeable prophet. He posted a message on his Twitter account, mentioning that Samsung has indeed begun development work to use the latest version of the Google operating system for its Galaxy S21 series of smartphones. Every year, manufacturers hold a special developer conference after the start of the school year, the SDC Samsung Developer Conference. The beta version covered by One UI 4.0 may be launched in August.
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Over the years, everyone has been discussing the importance of environmental protection to our lives. Many countries and regions have put forward the goal of carbon peaking and carbon neutrality. New energy vehicles are also gradually trending and trending. In addition to the transformation and upgrading of companies in the automotive industry, which obviously have a significant impact on the environment, many technology companies are also announcing and practicing their environmental protection concepts.

Recently, Cook said that Apple is already a carbon neutral company. What it needs to do now is to further expand people’s understanding of carbon neutrality and hope to achieve carbon neutrality across the entire chain from the supply chain to the user side by 2030.和化. To this end, Apple has set a goal for itself: no longer consume anything on the earth in the new iPhone produced in the future. Although this goal has not yet been achieved, considerable results have been achieved. Now 40% of the aluminum on Mac computers is recycled, and 98% of the rare earths in the iPhone 12 are also recycled.
　　 At the iPhone 12 series conference last year, Apple demonstrated its environmental protection concept to everyone. At that time, Apple announced that in order to protect the environment, the iPhone 12 series cancelled the charging head that has always been included. As one of the world’s leading companies in the mobile phone industry, Apple’s move also caused the industry to follow suit. Many mobile phone manufacturers have announced the cancellation of the complimentary charging heads. Some manufacturers also said that users can freely choose whether to need a charging head.
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Earlier, some whistleblowers said that Motorola is about to re-enact the “Defy” series of products. Recently, some whistleblowers have announced the rendering and configuration information of Motorola’s Defy 2021. Let’s take a look at whether this product is what you expect.

It is understood that Motorola Defy 2021 still focuses on the “three defenses”. It complies with the US MIL-STD-810H military specification. It can resist vibration, humidity, salt spray and thermal shock. It also supports IP68 dust and water resistance, and can be used in water depths of 1.5m. Use for 35 minutes.

　　 In terms of configuration, the Motorola Defy 2021 looks a bit quite satisfactory. It uses the Snapdragon 662 processor and has three rear cameras on the back. The front of the fuselage uses a 6.5-inch screen with a resolution of 720P, and the surface is covered with Corning Gorilla Victus glass, and it is embedded in the frame 0.5mm to ensure the stability of the phone.

　　 In addition, Motorola Defy 2021 will also have a built-in 5000mAh large battery that supports 20W charging.
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Samsung already proposed its own white paper on the sixth-generation mobile network technology (6G) last year. Earlier, it demonstrated a prototype of a 6G network system that operates on terahertz (THz) frequencies with the University of California, Santa Barbara. .

According to Samsung’s estimation, the peak transmission rate of the 6G network will be 50 times faster than the current 5G network, and even reach the scale of terabits per second. The delay is 1/10 of the existing 5G network. Contents that require higher transmission bandwidth can be played more smoothly.
　　 Compared with 5G networks, most of them use frequencies in the 40GHz range. 6G networks are expected to be able to correspond to frequency ranges above 100GHz, which means that they will use the highest bandwidth specifications of 400MHz than the current 5G networks and can transmit data at a higher frequency.

In this demonstration, Samsung used a wireless network system with a frequency of 140GHz and a bandwidth of 2GHz to achieve a transmission rate of up to 6.2Gbps within a distance of 49 feet. Compared with the 5G network that can correspond to a transmission rate of 5.23Gbps, it is obviously able to continue to move forward.上 Increase. According to Samsung’s instructions, it is expected that the 1000Gbps (1Tbps) transmission rate specification corresponding to 6G network theory can be realized.
The current market expects that the 6G network is expected to have specifications around 2030 and become a technology used in the market. Prior to this, it is still in the stage of proposing technical design prototypes. Therefore, in addition to Samsung, Qualcomm, Ericsson, and MediaTek are also in the industry. Has begun to plan the development of next-generation mobile network technology, and continue to refine the existing 5G network development layout>>>>>>>>>>>>>>>>>>>>Mobile phone battery

The US giant Google should soon announce its new Pixel 6 and Pixel 6 Pro smartphones. With them, the company should also provide wireless charging support, allowing mobile phones placed on them to be charged very quickly.

At present and since 2018, Google has launched a wireless charging stand, which can be charged by simply placing the device on it. Google Stand is likely to have a big brother, because the company seems to be developing a device that allows faster charging speeds. In addition, like the stand, it can also provide a comfortable viewing angle for your device, allowing you to put your phone on it while paying attention to the second screen next to the computer’s main display.
Inside the Android 12 source codeLooking at the source code of Android 12, a contributor to the 9to5google.com website noticed that Google has begun to study the new Google wireless charging support, and considering the time, it can be reasonably considered that it can be ready as accessories for Pixel 6 and The launch of Pixel 6 Pro. The stand seems to have a fan, which can dissipate the heat generated by the internal components of the device itself, and it can also dissipate the heat of the phone when it is charging.The current Google Stand provides 10 watts of wireless charging power and does not have this type of cooling system. This indicates that the new Google Stand may charge faster. In contrast, OnePlus provides a very fast wireless charger with a power of 50 watts and also includes a fan.
Fans who adapt to the situationThe code found indicates that the Google team is planning different configuration files for different speeds of the fan blades installed on the new bracket. For example, by saying “Ok Google”, these may automatically reduce their speed in order to better capture your voice to listen to the following commands. It is also envisaged that the charging speed can be manually adjusted by selecting, for example, automatic, silent or fast charging mode. Finally, please note that the American giant left another clue in its code. Indeed, we can see the code name “Luxuryliner”. Knowing that the Stand in 2018 is “Dreamliner”, he can be sure that it will be an accessory in the Stand series. Pixel 5 or Pixel 4.
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