2. Charger or data cable problem: If there is no foreign matter in your charging port or it can't be charged after cleaning, replace your data cable or charger to see which one is the problem.
3. Temperature reason: The most common reason why the mobile phone can't be charged is that the temperature is too low in winter and the battery can't work. This situation generally occurs in special areas, such as the north. In this case, it is recommended to put the mobile phone in a warm environment for a period of time before recharging.
4. Other reasons: the mobile phone is sent to Apple's after-sales service point for repair.
Anti-fall patent
On the morning of March 22nd, 20 13, the United States Patent and Trademark Office (PTO) disclosed a patent application filed by Apple on March 2nd, 20 13, which aims to prevent electronic devices such as iPhone from being broken after falling.
The name of this patent is "a protection mechanism of electronic equipment", and several methods to prevent electronic equipment such as iPhone from being broken after falling are introduced.
One way is that the sensor that comes with the device will detect the falling height and speed of the mobile phone, and then adjust the orientation of the fuselage. In this way, products such as mobile phones can adjust their orientation in the process of falling, so that the falling-resistant position will land first, such as the corner or back, rather than the fragile position, such as the screen. In order to achieve this function, the equipment needs to be equipped with a "protection mechanism", and it may be necessary to change the direction of the fuselage with a small can of compressed gas.
Another way is to slow down the falling speed of the equipment during the falling process, just like equipped with a parachute. In order to realize this function, the protection mechanism needs to trigger a device similar to a propeller, thus reducing the falling speed of the equipment.
Although Apple only mentioned the iPhone in the patent application, industry insiders said that these technologies can also be applied to other products such as smart phones, tablets, portable music players and digital cameras.
keynote
20 15 1, the US Trademark and Patent Office announced a patent submitted by Apple. According to the submitted draft patent, the Home button of iPhone or iPad may pop up the joystick with one button in the future.
The name of the new patent is called "Multifunctional Input Device". According to the patent introduction, the newly designed Home button is no different from the existing Home button in appearance and function. But if you put some pressure on this Home button, a joystick only the size of a thumb will pop up. The recovery method is also very simple. Players can press the rocker back to its original position after using it.
Splash-proof function
0 15 In March, the United States Patent and Trademark Office published an Apple patent, which added waterproof function to the internal components of "computing equipment". The patent does not specify any specific device, but the iPhone can be regarded as the most reasonable candidate. ?
IP67 splash-proof and dust-proof functions are supported in iPhone 7 and iPhone7 Plus released in September of 20 16. ?