Month: April 2021

On April 13, Samsung’s new Galaxy Quantum 2 was officially released. The official price has not yet been announced. It will be officially launched in South Korea on April 23.

Samsung Quantum 2 has a 6.7-inch AMOLED center hole-cut screen, supports 120Hz refresh rate, Full HD+ resolution and under-screen fingerprints; the whole machine adopts a smooth, curved body design, sleek rear camera and matte design to make the appearance More fashionable, there are three colors of gray, white and light purple; rear 64MP three lenses: 64 million pixel main camera, aperture f/1.8; 12 million pixel ultra-wide-angle lens, aperture f/2.2, and a 5 million pixel micro Distance camera, aperture f/2.4; 4K video recording can also be performed, supporting 240fps slow motion shooting; optical image stabilization technology allows Quantum 2 to become a night vision device, keeping it bright and clear at all times; standard optical image stabilization with camera anti-shake software , It can reduce jitter when shooting.

　　 An excellent mobile phone is closely related to battery life. Samsung Quantum 2 is equipped with a 4500mAh large battery and supports 25W fast charging (25W chargers need to be purchased separately), so it can be used for a day of light. In terms of performance, it is equipped with a Snapdragon 855+ mobile platform, 6GB RAM, and 128GB internal storage.
　　 More importantly, it is equipped with an integrated 2.5×2.5mm QRNG chip developed by ID Quantique, which can generate noise through LEDs and capture noise through CMOS sensors to generate random numbers. Unless someone gains substantial physical access to the device, the chip makes the phone extremely difficult for hackers to steal. In addition to the QRNG chip, this security solution can also be seamlessly integrated with the Android Keystore API, helping developers to easily incorporate support for this new technology.>>>>>>>>>>>>>>>>>Mobile phone battery

Samsung will launch two new folding screen phones this year-Galaxy Z Fold3 and Galaxy Z Flip 2. It was previously reported that these two phones will be launched in the second half of this year, and Samsung does not plan to launch a new foldable phone with the Galaxy S22 series. According to sources, Samsung insists on launching the Galaxy Z Fold3 in August or September. However, South Korea’s latest report suggests that this may not be the case. The new folding screen phone may come sooner than expected.

　　 The report stated that Samsung will launch its new foldable smartphone in July this year. Both models may be unveiled together. Previously, there have been reports that Samsung has begun firmware development for the Galaxy Z Fold3. The media SAMMOBILE said that Samsung may have decided to launch new foldable products earlier because “there will be no more flagship products this year.” The company has previously stated that it will not launch the Galaxy Note22 series. Officials said the shortage of chips was the reason for this decision.
　　 Therefore, Samsung needs to launch new high-end devices. Speeding up the release of foldable products will help it start solid development in the second half of this year. There is currently no information on the price and availability of folding screen mobile phones, “but don’t expect substantial price cuts.” SAMMOBILE said.>>>>>>>>>>>>>>>>>Mobile phone battery

Generally speaking, Apple will only hold one mobile phone conference a year in the fall, so everyone is particularly looking forward to the new iPhone. There are still almost half a year before this year’s Apple conference, and some designers who can’t wait have begun to describe the new iPhone in their minds. A few days ago, a designer drew a set of conceptual drawings of the new iPhone, but he did not expect the back design to hit the face of the “Android Light” Xiaomi 11 Ultra.

　　 The front of the new iPhone is similar to the current iPhone 12 series. The straight and metallic frame is very eye-catching, but the bangs are cut off and the screen frame is narrower. These are normal operations in the concept design. Coming to the back of the phone, we can see that the designer has integrated the iPhone’s camera module with a small screen. The entire area is slightly protruding from the fuselage. There are four cameras on the left side, and the LiDAR sensor and flash should be in the middle. , The rounded rectangular screen on the right can display the date and time, as well as the battery level, etc., which is similar to the function of the front screen display.

　　 Some netizens believe that Apple has not yet introduced an information display function for the iPhone. If the secondary screen on the back has this function, it is still acceptable. Some people think that this design is too similar to the Mi 11 Ultra. Although it is full of personality, it is not suitable to collide with the “Android Light”. I don’t know what everyone thinks of this group of conceptual designs?>>>>>>>>>>>>>>>>>Mobile phone battery

On April 9, a new report from DigiTimes further confirmed the previous leaked information related to the iPhone 13 Pro series-this model will use Samsung’s 120Hz LTPO OLED panel. Earlier news broke that Samsung and LG Display will provide Apple LTPO OLED panels for the upcoming iPhone.
　　 Both display manufacturers are currently converting their LTPS display production lines to LTPO OLED panels, which is expected to be completed in the first half of 2021. This conversion will lead to a decline in its production capacity. In addition, BOE has also established a dedicated production line for Apple and is testing the iPhone’s LTPO panel.

　　 The report further added that the iPhone 13 Pro product line will reduce power consumption by as much as 20%, which is likely to be attributed to the LTPO OLED panel and the more efficient A15 chip. It is rumored that Apple will use 120Hz LTPO OLED panels on the iPhone 13 Pro and iPhone 13 Pro Max this year, while the non-Pro iPhone 13 models will continue to use 60Hz OLED panels. Currently, Samsung has used 120Hz LTPO OLED panels on its flagship products Galaxy S21 and Note 20 Ultra devices.
　　It is expected that the use of the LTPO panel will enable Apple to dynamically adjust the refresh rate of the iPhone 13 Pro display to increase battery life, which will be similar to the ProMotion technology Apple has used in the iPad Pro series. In addition to using the 120Hz LTPO OLED panel, Apple is expected to use a thinner notch on the iPhone 13 series. There are rumors that the new version of the iPhone will also undergo other changes, including a faster and more efficient 5G modem, a larger battery, and an improved ultra-wide-angle camera.>>>>>>>>>>>>>>>>>Mobile phone battery

According to media reports on April 8,Apple has booked TSMC’s 4nm process capacity, and the first product is expected to be a Mac chip. According to the report, Apple is the main customer of TSMC’s advanced chip process technology. TSMC’s current 5nm process’s main customer is Apple, and most of the first wave of 3nm process production capacity will also be reserved for Apple.

　　 TSMC CEO Wei Zhejia said last year that the 4nm process will be launched and mass production is planned for 2022. The 4nm process will be compatible with the design rules of the 5nm process and has a cost-effective advantage over the 5nm process. But it is worth noting that some foreign media recently quoted sources from foundry tool suppliers that TSMC’s 4nm process is expected to measure production in the four seasons of this year, ahead of the original plan.
　　 In addition, TSMC Chairman Liu Deyin previously revealed at the event that TSMC’s 3nm and future major process nodes will be launched as scheduled and enter production, even ahead of expectations. The 3nm process is expected to be trial-produced in the second half of this year, and to enter mass production in the second half of next year. Compared with 5nm, the logic density of the 3nm process is increased by 1.7 times, the computing speed is increased by 11%, and the computing power consumption is reduced by 27%.
　　 It is reported that TSMC plans to start mass production of A15 chips as planned at the end of May, using an enhanced 5nm process. According to Apple’s past rhythm, this chip will be used in the iPhone13 series.>>>>>>>>>>>>>>>>>Mobile phone battery