It has been rumored that the next generation of iPhones will have wireless charging capabilities, and now it seems to have been confirmed to some extent. A few days ago, the foreign website 9to5Mac revealed for the first time a spy shot suspected of the official engineering image of the iPhone 8, not only confirming again that the dual camera equipped with the aircraft will be changed to a vertical arrangement, but also the famous “Teslaâ€. Coil "wireless charging module can realize wireless charging function within 5 meters. Therefore, if the exposure of the spy photos is true, then the next generation of iPhone will have a wireless charging function will be an ironclad thing. Suspected engineering exposure Judging from the suspected iPhone 8 official map that was exposed on the foreign website 9to5Mac, it seems that it is highly consistent with the design drawings we have seen before. First of all, the aircraft's dual cameras have indeed been changed to vertical alignment, and the flash is located in the center of the two lenses. Secondly, in the forehead of the mobile phone, there are indeed four openings in the left and right of the handset, namely a 3D camera and sensor and an infrared biometric sensor. However, the place where leaked drawings are more eye-catching is the emergence of a huge circle, that is, a "Tesla Coil" with wireless charging function, and wireless charging function within 5 meters. In addition, with the emergence of wireless charging coils, it not only means that the next generation of iPhone will have wireless charging function, but also the rumors of using a glass back cover on the back is also true. 4x optical zoom In addition, the exposure of the project is not difficult to find the iPhone 8's secondary camera is larger than the iPhone 7 Plus, so according to netizens, this iPhone8 camera upgrade is mainly due to the secondary camera, not only increased the amount of light into the And increased the lens aperture, but also introduced optical image stabilization, as well as with 4x optical zoom. Previously, one of the reasons why the iPhone 8's dual camera was changed to vertical alignment was due to the 4x optical zoom function. It is worth noting that since the back of the exposure of the iPhone 8 artwork does not appear any openings, it means that the so-called back fingerprint identification scheme is not true, but Apple may use the fingerprint recognition module embedded in the design below the display , is the so-called hidden design. However, there are technical problems with such a solution. The speed with which Apple will solve the problem will determine the timing of the mass production of the aircraft and whether it will delay the sale as rumored. Support super fast charge According to the so-called “private secret†revealed by netizens’ disclosure of “deathâ€, Apple has successfully tested new types of batteries and fast charging technology, which can achieve full power in 7 minutes. However, it is regrettable that the new battery production volume will have no hope of volume production this year, so it will still be a lithium battery in the past. It will also support the fast charge function. It is expected that it will be fully charged in about 50 minutes, so compared to the past three hours Charging time still has great progress. Although the above information includes the authenticity of the drawings, it still needs to be confirmed. However, from the information that has been passed so far, the credibility is still very high. It can basically be determined that the iPhone 8 will not only bring a full screen design and radio charging function, but also upgrades in hardware specifications will undoubtedly bring about subversive changes compared with the previous iPhone.