1) turned on its unusual functions, and I even wondered if it was the system privilege that was turned on after jailbreak, which led to the iphone showing the hidden functions of Apple. I was so excited that I specially let it out for the great gods to see. What is this?
2) What you see is that after jailbreaking, there is only an image in the upper left corner of this mobile phone, and all other positions are black. I am curious. My first reaction was that it was broken Prison break and broken screen. Then I slide left and right, and there is feedback on the screen.
3) This proves that the screen is responsive, not broken, and all settings have been restored.
4) After waiting for a while, the mobile phone is still in this situation and has not improved. At this time, my friend regretted why he wanted to escape from prison on a whim. Maybe the phone will be finished. The most important thing is that there are many precious photos and videos in it. If you can't keep it, you can't breathe. Finally, after many inquiries, I finally called Apple customer service and gave a safe way, that is, reinstalling the system, which is what everyone usually said.
2. Wireless charging
1) There have been rumors that the iPhone 8 will adopt long-distance wireless charging technology. In the past two years, competitors such as Samsung have been providing wireless charging technology for mobile phones based on charging boards. I believe that Apple will stand out and provide users with wireless charging technology without putting their mobile phones on the charging board. As long as the mobile phone is within the effective range of the charger-estimated to be around 10 meter, wireless charging can be realized.
2) The International Business Times said that the wireless charging mechanism revealed by these spy photos seems to be electromagnetic induction charging. The charging coil inside the mobile phone can receive current wirelessly and store electric energy in the battery of the mobile phone. The charging coil is installed on the back cover of the mobile phone through adhesive.
3) It is expected that Apple will choose glass material instead of aluminum alloy material for iPhone 8 body to provide wireless charging function, and aluminum alloy will interfere with wireless charging.
4) According to the leaked news, the components in the spy photos are large-size charging boards, which will be "located" on the charging boards given by iPhone 8.
5) The charging board in the spy photos has connecting wires. Apple has not revealed whether the iPhone 8 uses wireless charging technology, but since last year, there have been rumors that the iPhone 8 will have wireless charging function. Judging from these spy photos, the iPhone 8 is more likely to support wireless charging.
This seems to be related to a patent that Apple obtained in April. Apple's patent describes the technology of transmitting power to iPhone using wireless signals in 2.4GHz and 5GHz bands, which are similar to the frequency bands in which wireless routers transmit WiFi signals to devices.