Basically, all the devices on hand have been upgraded to iOS 6, but iOS has hardly changed for so long, and each version of the upgrade is just a small play and does not bring refreshing cool features. Now, the concept video of iOS 7 has been released abroad. Although it cannot be judged as true or false, it at least contains the voice of Apple Fans. We can see the new unlocking interface in the video. In the original case of unlocking, "Quick Settings" has been added under the quick camera.

The quick unlock setting can be turned on just like using a quick camera. After opening this interface, friends who have used SBSettings or Jinshan Battery Doctor in prison break should feel "familiar". This is almost the same as the quick selection in the drop-down bar of the notification center. In addition, the options for quick selection can be added in the iOS settings at will. You can add the functions you think you will use in the settings to the quick settings, and then the order of various options can be adjusted at will. Then an improvement is the multi task switching. Unlike the original background program that came out after double clicking the HOME key, the multi task interface can now be dragged up to see the preview images of each background program in the form of cards on the screen.

As for whether it is a fact picture, it is uncertain. Due to the limitation of iOS, it should be the picture when the software exits. Double click to activate the multitask bar and drag it to the right. Unlike the previous display of music control, it can directly call out the quick start interface just mentioned.

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