Since the first generation iPhone came out in 2007, Apple has released a total of nine mobile phones. From the past rule, the appearance of the iPhone with the suffix s has not changed much, while the iPhone without the suffix s will undergo major changes in appearance, The iPhone 4, iPhone 5, and iPhone 6 have all adopted a new design in appearance compared with the previous generation, so it is not surprising that the upcoming iPhone 7 will also usher in a new look.

(From this invitation letter, we can see a hint that with dual cameras, we may be able to shoot spots with such depth of field effect ）

From the previous exposure, iPhone 7 Plus* Instead of 7 , is likely to adopt Double lens ， HTC M8 Huawei P9 adopts a dual lens design. Even if Apple does this, we will not be surprised.

Benefits of dual lens

Dual lens system Generally, it is equipped with a wide-angle lens and a fixed focus lens. After taking a picture, the algorithm will combine two photos into one to improve resolution, tolerance and depth of field effect. Huawei P9 The dual cameras on the are one for color and the other for black and white. Black and white lenses have no filters. They have more light input and can reduce noise, while color lenses are responsible for color information. This combination can produce better pictures in low light environments.

(Better depth of field effect)

(Take photos first, then focus)

(Further improve the playability of the camera)

In addition, some dual lens mobile phones can also change the focus position after shooting, which can make the camera more playable. We have also seen this feature on the Galaxy S5.

headphone jack

Many spy photos of iPhone 7 have been exposed before, and it can be seen from these spy photos that Apple has cancelled 3.5mm headphone connector , replaced by Lighting/Headset Two in one, if this is the case, Apple should be equipped as a standard or need to purchase an additional adapter. However, in the initial stage, it should encounter many compatibility problems. When I first heard this rumor, my heart refused. Is there no one in the world who likes to recharge while listening to music or watching movies? However, it has also been revealed that Apple may have a pair of wireless headsets AirPods as standard?

(Rumor has it that 3.5mm headphone connector will be canceled)

Apple has always been very aggressive in this regard, as can be seen from the early cancellation of optical drive and Ethernet interface on the MacBook Air, to the cancellation of all interfaces on the MacBook (12 inch) (leaving only one USB Type C for expansion and charging). And according to previous news, Apple is also developing a higher quality audio streaming format Hi Res for Apple's music service. This format can use its interface's audio output capability, and the bit rate can reach 96kHz/24 bits. Removing the headphone interface can also use its space to assemble larger batteries, or make a lighter and thinner body, This is what Apple likes to do.

New color matching&IPXX waterproof and dustproof

The hot sales of local tycoons and fags may help Apple understand that the new color scheme is one of the main reasons for consumers to cut their hands (otherwise, who knows if you have replaced a new phone with the same appearance). It is rumored that there will be a pure black color scheme (similar to the black version of Galaxy Note7), and it will change the past Leucorrhea magna And make it more beautiful.

For the iPhone 7, the addition of waterproof body seems to have come naturally. After all, today's Sony and Samsung mobile phones can add waterproof functions to their phones without compromising the appearance design and body thickness. Apple should not lag behind in this regard.

(It may bring new color matching and dual cameras)

to configure

There is no doubt that the iPhone 7 will carry one A10 processor , and from some previous exposures, the iPhone 7 Plus scores very ferociously, outperforms other Android phones in single core performance, and Data given by GeekBench As you can see, the iPhone 7 Plus has a single core score of 3548 and is equipped with 3GB memory It took three years for Apple to upgrade from 1GB to 2GB of memory. Will the memory upgraded last year be upgraded again this year?

(5S, 6 and 6s from top to bottom)

Anyway, according to the convention, the iPhone 7 is definitely more powerful than the previous iPhone. To quote a favorite saying on Apple's press conference, "Double The Performance* Twice faster than the previous generation ”

Other rumors

There are also rumors that Apple will cancel 16GB Beggar version, jump to 32GB to start, the highest Optional 256GB . Cancelling the beggar version means that it is very credible. After all, if you download a few apps, watch a few videos and take some photos, you will have nothing left of the 16GB beggar version, but jump to 32GB to start? This is not certain. After all, since the iPhone 5S, Apple has no 32GB version of mobile phones on sale. This year, it suddenly popped out, which is somewhat unexpected.

all-new Touch Home According to foreign media, iPhone 7 will use the same Force Touch Home key as MacBook The Home key will be touch sensitive It does not provide physical key feedback, but provides feedback through the vibration motor. Maybe the days when the Home key was pressed are gone forever.

Smart Connector ， The iPhone 7 Plus can be seen in some spy photos from now on* Same but not 7 The iPad Pro is equipped with the same Smart Connector as the iPad Pro (there are three metal contacts on the back for connecting external devices). The iPad Pro can use the Smart Connector to connect the keyboard, which is more convenient for use in various occasions. Does Apple want to provide it with a full keyboard peripheral? In any case, with the addition of this interface, peripheral manufacturers can produce more intelligent accessories that are different from those before.

As for others, iPhone 7 will have Double card and double standby This is unlikely to happen, Why not? Because if Apple really wants to produce Dual card iPhone If I had, I would have left early, and I would not have waited until today.

As for more details, all the answers will be revealed in dozens of hours. As the flagship phone of the year, the iPhone will definitely attract the attention of all people who love technology. Which rumor do you think is more reliable? You are welcome to comment in the comment area and say which features or hardware you most want to appear on iPhone 7.