Laptop Batteries, Chargers and AC Adapters

On April 20th, Tianfeng International analyst Ming-Chi Kuo recently released a report that the coverage of global 5G millimeter wave infrastructure will increase significantly in the second half of 2021. Therefore, the iPhone 13 millimeter wave model released in the second half of 2021 The proportion will increase to 55%-60%. Previously, the iPhone 12 millimeter wave model was dominated by the US market, accounting for 30%-35% of the total. It is predicted that the iPhone 13 millimeter wave model will support more countries, such as Canada, Japan, Australia and major European mobile phone operators.
　　 More exact news about the Apple iPhone 13 series shows that the iPhone 13 Pro model will use Samsung’s 120Hz LTPO OLED panel. In addition, 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 iPhone 13 Pro and iPhone 13 Pro Max this year, while 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 a report by LetsGoDigital, Samsung recently disclosed a patent for a two-way folding screen mobile phone. Samsung applied for the patent at the World Intellectual Property Organization (WIP) in October last year, and it was officially disclosed in the near future. It can be seen from the patent picture that it should be suitable for the Samsung Galaxy Z Flip series. Unlike the previous flip-screen phones, the new patent can achieve two-way folding, which can be folded on both sides, one of which is a touch screen. The other side seems to be the button design.

   It should be noted that when the folding screen mobile phone is folded inward, it is like the previous clamshell type vertical folding screen mobile phone. If you close it inward, you can protect the screen to a certain extent. However, if you fold it outward, the original internal screen will be exposed and cannot be protected. In addition, there are two “front” cameras on both sides of the phone, which seems more suitable for selfies.

LetsGoDigital reported that Samsung is expected to release the Samsung Galaxy Z Flip3 in July this year. Combined with the time point, this phone is expected to obtain a new patent and bring a new design. But in fact, this possibility is relatively small, because it usually takes a certain amount of time from the publication of the patent to the actual application, and the patent seems to have some problems to be solved. It is more likely to be just an exploration. It will be practical.
 Regarding Samsung Galaxy Z Flip3, LetsGoDigital produced a rendering. As you can see from the picture, this foldable phone is relatively thin after unfolding, with rounded corners and a very texture. The inner screen adopts a double-punch design and has two front cameras. At the same time, the machine uses the in-screen fingerprint recognition scheme, which can be easily unlocked.>>>>>>>>>>>>>>>>>Mobile phone battery

Earlier, Apple issued an invitation letter for the spring conference, announcing that the 2021 Apple Spring Festival new product launch conference will be held on April 20, local time in the United States. As in previous years, this conference should only introduce new products other than mobile phones, such as the new iPad and so on. For most people, the iPhone 13 series (tentatively named) this fall is more attractive. Recently, @9TechEleven produced a set of renderings of iPhone 13 and iPhone 13 Pro based on CAD drawings circulating on the Internet. Although it is not 100% accurate, it can also be used as a reference.

　　As shown in the picture above, you can see from the number of cameras, the left side is the iPhone 13, and the right side is the iPhone 13 Pro. The iPhone 13 still uses a dual-camera design like the previous generation, but the camera layout is slightly changed. The two lenses are arranged diagonally, and the camera module of the iPhone 13 Pro is basically unchanged. On the whole, the appearance of the iPhone 13 series has not changed much, and it is still classic Apple.
　　 However, it is worth noting that the area of ​​the bangs of the iPhone 13 series has become smaller, which can increase the screen-to-body ratio. This picture does not show the style of the frame for the time being, but according to Apple’s style, the straight design that has just returned to the iPhone 12 series should continue.
　　 According to previous news, the iPhone 13 series is expected to be released in September this year. You can look forward to it.>>>>>>>>>>>>>>>>>Mobile phone battery

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