Who would have thought that in a short week, the price of iPhone 12, which has experienced online scramble, long line-up and scalpers’ arbitrary price increase, has broken through. < / P > < p > according to the prices given by the channel providers, all the iphone12 series currently on sale have fallen below the selling price, while the red 64GB has dropped to 5800 yuan, which is nearly 500 yuan cheaper than the official price in a short week.. < / P > < p > after the launch, iPhone 12’s problems have been exposed frequently, including short battery life, fast 5g heating and power loss, and card demagnetization, which may be the main reason for the price breakout. < / P > < p > when Apple released the battery life data at the apple conference, compared with the iPhone 11, the data basically did not change, but after testing, the results were not satisfactory. < / P > < p > in the test of the previous generation of iPhone 11, the battery life reached 7 hours and 37 minutes, and even the small screen iPhone se 2 could last as long as 5 hours. < / P > < p > not only that, a large number of consumers said that after turning on 5g, under the daily use scenarios such as playing videos and brushing microblogs, the mobile phone has a serious fever and the power loss speed is very fast. As the iPhone 12 body is upgraded to a right angle shape, the heat dissipation problem is particularly prominent under the condition of ensuring the body is light and thin. < / P > < p > finally, Apple has added magnetic components into the iPhone 12. If the room card or RFID chip and magnetic stripe card are accidentally placed in the iPhone 12 and msgsafe charger, the items will be demagnetized. < p > < p > Apple also specially designed MagSafe leather card bag. Putting the card in the card bag can effectively prevent the iPhone 12 from magnetizing the items. < / P > < p > in the face of domestic manufacturers’ technological innovation and many high cost-effective mobile phones, it seems that the “apple tree” which used to be flourishing in the past is now falling leaves. Huawei has finally made a choice! Xiaomi and ov have also followed up. Have you ever thought about today?