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Apple mobile phone uses the iOS system, and the system itself has made a lot of optimizations to the junk file and memory system, and there is no need for Jian Maosheng to clean up the memory and junk files frequently, but when you feel that the mobile phone is running too slowly, you can consider using a method to optimize and clean up.
1.Double-click the home button under the iphone to open the background running bar, press and hold an icon in the bar to jitter, click the "one horizontal in the red circle" symbol in the upper left corner of the icon to delete the background running software, and press the home button to reply when finished. Deleting background programs can help speed up your iPhone and save power and data.
2.There are a lot of junk files in the system. Basically, the system used by the iPhone will not leave too many junk files, but if you find that the iPhone is occupied by junk files and runs slowly, it is recommended to remove the junk by reflashing or upgrading the system properly.
3.If the software cannot be opened, it may be that the software does not support the new system after the system is upgraded, which can be solved by software update.
4.If your iPhone never shuts down, restart your Apple iDevice (all iOS systems should be the same, and regular reboots are very important to maintain your iPhone.)
5.Apple has opened up the property restrictions to some housekeepers, and can optimize the old mobile phone.
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Apple4The highest can only be up, right?,Are you 4s?,4S is not recommended to upgrade to ios9,Obviously, the hardware can't keep up.。
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Free up some storage space on your phone. When your iPhone is at or near its maximum capacity, it will make the phone run slowly, and this is the time to lose weight for the handicap! Local**, ** and some treasured small ** should be deleted.
Stuck after updating iOS 11? How to solve the problem of jamming.
Save in HEIF format, save in HEVC format. Apple introduced the HEIF and HEVC formats in iOS 11, which allows you to reduce the file size while shooting **and** without sacrificing quality.
The HEIF format can be smaller in size and lossless in image quality And when sending**, the iPhone will automatically convert the **format into a format that the other party can recognize! There's no need to worry about compatibility with new formats**!
Stuck after updating iOS 11? How to fix the stuttering problem.
To make your phone more convenient to use, iOS usually runs some programs automatically in the background of the system. It's like an automatic update for an app. If you don't want the auto-update feature to take up your phone's system resources, turn it off in the settings and update it manually when you're free.
Stuck after updating iOS 11? How to fix the stuttering problem.
Some apps that are not commonly used will constantly refresh content in the background, which will slow down the entire system. For this kind of app, don't be afraid to close it! It won't affect your daily use anyway.
Stuck after updating iOS 11? How to fix the stuttering problem.
You put it in airplane mode and then just turn on the wifi to see if you have the same problem. If there is still one, it can only mean that the software adaptation is not good, after all, ios11 has not been officially released.
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