IPhone 13 key information leaked, these points win over iPhone 12

 iPhone 13 exposure summary

Recently, the popularity of the iPhone 12 series can be said to have been high. A hot search on Weibo today may be on the Zhihu Digital List tomorrow. Judging from the evaluation of netizens, domestic users like and hate the iPhone 12 series.

While everyone was discussing the topic of iPhone 12 series, some news of iPhone 13 has spread on the Internet. Is Wang Shouyi's thirteen incense really incense? We might as well open the "Future Eye", take a peek ahead, and take a look at the light in the heart of the party-the iPhone 13 series.

Does the iPhone 13 series use a notch-free design?

Earlier, foreign media 9TechEleven said that there was anecdotal report that Apple plans to make the iPhone seamless in the next year, which means that the iPhone will not use the Type-C interface, but will cancel Lightning and directly switch to wireless charging.

Well-known digital blogger Jon Prosser agreed with this and added that next year Apple will launch a no-notch iPhone. If the news is true, then the unnotched iPhone is much faster than we thought.

In fact, it is indeed possible for Apple to cancel the charging interface on the next-generation iPhone and directly switch to wireless charging. Because this is Apple's consistent style, in order to popularize TWS headsets, Apple was the first to cut off the 3.5mm headphone jack on mobile phones; in order to promote its own Face ID technology, it cancelled the physical Home from the iPhone X generation. The fingerprint recognition button adopts a full screen design with bangs.

At the beginning, you will not understand these extreme operations of Apple, but after you actually use it, you may involuntarily call "True Fragrance"! In fact, we can see a little bit tricky from the MagSafe accessories that Apple launched this year. The iPhone 12 series has a tendency to cut off the charging port. Therefore, it is not surprising that the iPhone 13 series adopts a notch-free design.

The advantage of wireless charging is that the charging cable does not affect your holding of the phone. For example, when you are charging while playing games, the charging port of the phone is generally located at the bottom of the fuselage. In this way, the charging cable will affect the operation . Of course, some gaming phones put the charging port on the left side of the fuselage. Although this design can solve the inconvenience of playing games, it is a bit uncomfortable when playing the phone in portrait mode.

Apple’s MagSafe wireless charger attaches the charging base to the back of the fuselage, no matter if the phone is in a horizontal or vertical screen, it will not affect you in any way. However, the charging speed of the original MagSafe is a bit anxious . Although the official claims that the output power can reach 18W, it is not the case. If Apple can solve the problem of charging efficiency, even if the next-generation iPhone removes the charging port, users will probably find it really fragrant.

The long-awaited 120Hz screen is finally here?

Previously, an analysis report released by Tianfeng International analyst Ming-Chi Kuo showed that the iPhone 13 series also has 4 models, and the body size is basically the same as that of the iPhone 12. The 4 devices are 5.4 inches, 6.1 inches and 6.7. inch.

Now, according to the latest news, the iPhone 13 series will use more mature OLED panels. Since the screens provided by BOE failed to pass Apple's review, the iPhone 13 series may still use panels produced by Samsung and LG.

There are rumors that Apple plans to adopt a 120Hz ProMotion (adaptive refresh rate) screen in the iPhone next year. In addition, the broke the news that at least two iPhone screens support 120Hz high refresh rate. Taking into account the cost and product positioning, the probability of using this screen for the two Pro models will be higher.

iPad Pro users must know what ProMotion is. According to the official statement, this is a way to automatically adjust the screen refresh rate according to your current operations and work content, so as to bring more sensitive screen response speed.

If the screen of the next-generation iPhone supports 120Hz ProMotion technology, and the original animation transition is very smooth iOS, you still have to take off?

In addition, the report said that four iPhone models next year are expected to use On-cell touch screens. On-cell refers to the solution of embedding the touch screen between the color filter and the polarizer of the display, that is, embedding the touch sensor on the LCD panel. Compared with In-cell technology, the technical difficulty is lower and the yield rate can be improved. At the same time, the area of ​​the display area within the pixel will not change, so there will be no deterioration in image quality.

How much performance can the A15 chip improve?

Research company TrendForce said that the iPhone 13 series will be equipped with A15 chips, based on TSMC's 5nm+ process technology. According to TSMC’s official website, 5nm+ is a "performance enhanced version" of the 5nm process and will provide additional power consumption and performance improvements.

In addition, TrendForce believes that A16 chips may be manufactured based on TSMC’s 4nm process to further improve performance, power efficiency and crystal density.

Although it is not clear how much power consumption can be reduced and how much performance can be improved by TSMC’s 5nm+ process, we can refer to 7nm and 7nm EUV to speculate. Considering that the performance improvement between A12 and A13 is still quite large, this year’s A14 is actually an improvement. It is not so obvious, which means that even though the chip technology is more advanced, the final performance improvement of A15 depends on Apple's chip design team.

As for the 5G baseband, Qualcomm's X60 should be used. There are rumors that next year’s iPhone may support a single 5G frequency band on networks below mmWave or Sub-6Gh, but cannot support both functions at the same time. This situation is similar to this year’s iPhone 12 series. Apple will make some adjustments based on the 5G frequency bands supported by different countries, just like the National Bank version of the iPhone 12 series does not support mmWave, but the overseas version does. Doing so can help Apple save costs.

Are there major improvements in the camera and battery?

Analyst Ross Young said that next year the iPhone will be equipped with the same image sensor as the iPhone 12 series, and the sensor displacement technology will be extended to the entire iPhone product line.

Tianfeng International analyst Guo Mingchi said that in 2021, the iPhone series cameras will undergo some changes. The Pro model is expected to be equipped with an ultra-wide-angle lens with F/1.8 aperture, 6P glass and autofocus.

In terms of battery life, according to Tianfeng International analyst Ming-Chi Kuo, the iPhone 13 series will use battery soft board technology for the first time, which can further save battery space and expand battery capacity, thereby enhancing battery life.

The battery soft board technology means that the internal battery of the mobile phone no longer uses a hard printed circuit board, but a flexible circuit board instead. This kind of flexible circuit board can make the battery into various shapes through its own softening characteristic, so as to save more internal space. The battery soft board technology is conducive to increasing battery capacity while reducing costs, and this is also in line with Apple's environmental protection concept. Of course, the battery soft board is not a new technology, iPhone 8 and iPhone 8 Plus have already been used.

to sum up

According to the information we currently have, the iPhone 13 series does not have much innovation, basically some conventional upgrades, but the practicality has been greatly improved, such as the addition of 120Hz refresh rate, which makes iPhone change This is also what many fruit fans want; due to the use of battery soft board technology, the battery life of the next-generation iPhone will also be improved. The iPhone 13 series is more like making up for some of the shortcomings of the iPhone 12 series.

However, if the iPhone 13 series really cancel the charging interface, I don’t know if the efficiency of wireless charging can be improved. After all, the wireless charging of Android phones is basically above 30W, and the "pseudo 18W" wireless charging of the iPhone is indeed a bit insufficient Look, I hope Apple can put more effort into fast charging technology.

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