Apple's mobile phone uses iOS system, and the system itself has done a lot of optimization on junk files and memory system, so it is not necessary to clean up memory and junk files frequently. However, when you feel that the mobile phone is running slowly, you can consider the following methods to optimize the cleaning.

Apple iPhone 1 1,

Methods/steps

1 Double-click the Home button below the iPhone to open the background running bar, press and hold an icon in the bar until it shakes, click the symbol "a horizontal circle in the red circle" in the upper left corner of the icon to delete the background running software, and then press the Home button to reply. Deleting background running programs will help improve the running speed of iPhone and save electricity and traffic.

There are a lot of junk files in the system. The system used by iPhone basically won't leave too many junk files, but if it is found that iPhone is occupied by junk files, it is recommended to refresh or upgrade the system correctly to remove the junk.

The software can't be opened. It may be that after the system is upgraded, the software does not support the new system, which can be solved by software update.

4 If your iPhone never shuts down, there is another way to clean up redundant junk files, that is, restart your Apple iDevice (all devices in the iOS system should be the same), which is very important for regular maintenance of devices.

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IPhone 1 1 was released by Apple in 20 19.

Although the price is lower, the performance of this phone is the same as that of iPhone 1 1Pro, and it is equipped with Apple's latest A 13 processor. A 13 Bionic is a chip introduced by Apple and installed on iPhone 1 1, iPhone1/pro, iPhone 1 1 Pro max. Two high-performance cores, speed increased by 20% and power consumption decreased by 30%; Four performance cores, the speed is also increased by 20%, and the power consumption is reduced by 40%.

IPhone 1 1 is equipped with A 13 processor, which is no different from the other two models in performance. The difference is that iPhone 1 1 only has a rear dual camera, which is smaller than iPhone 1 1Pro. At the same time, iPhone 1 1 uses LCD screen, while iPhone 1 1Pro uses organic light-emitting diode screen; In terms of battery life, iPhone 1 1 doesn't come standard with a fast charging charger, but iPhone 1 1Pro comes standard with a fast charging set, which can provide stronger battery life.