How to solve the flashback after iOS 1 1 degradation?

Frequent use of Safari to browse the web for a long time will produce a large amount of cached data, so it is necessary to empty Safari's cache to keep it running smoothly. To do this, you need to go to settings >; Safari, and then click Clear History and Clear Cookies and Data.

2. Turn off automatic update and automatic download.

If iPhone6 Plus is stuck in use, it may be because it is trying to apply an upgrade in the background, which can be done manually. To change the settings of the automatic upgrade application, you need to go to Settings >; ITunes Store and App Store & gt automatically download items and then close them all.

3. Delete old and useless photos and videos.

Deleting unnecessary files is one of the main ways to speed up the operation of mobile phones. If there are hundreds of photos and many videos stored in iPhone6 Plus, you can back them up to your computer or iCloud, and then delete them from your phone. After all, the memory space of mobile phone is limited, which is really not a good place to collect photos.

4. Delete applications that take up a lot of space

The more bloated the iPhone6 Plus is, the slower it runs. You can set > General > check the space occupation of each application in use, and then delete those applications that occupy a large space but are unnecessary. There are a large number of "zombie" applications on mobile phones, which will only slow down the running speed of mobile phones.

5. Delete old SMS conversations

A large number of short messages are also one of the reasons for the slow speed of mobile phones. Sometimes there are too many short messages, and it takes a while to enter the information application. If you can't figure out the reason for changing your phone card, you can try to delete those meaningless spam messages in your phone.

6. Close unnecessary applications in the background.

Although frequently turning off the "background" will only speed up the power consumption of the iPhone6 Plus, for some infrequently used applications, you can double-click the home button to turn it off and only keep the commonly used ones. Applications such as location navigation and music are resident in memory, so it is better to turn them off when they are useless.

7. Do not turn on automatic mode for operations that can be performed manually.

When the iPhone does any automatic operation, such as searching for nearby WiFi or upgrading applications, it will slow down. To turn off this feature, you need to go to Settings > WLAN > ask if you want to join the network, and then turn it off.

8. Restart your phone regularly.

When using iPhone6 Plus, most users will always keep their phones on, but in fact it is necessary to restart their phones regularly. Turning off the phone can help iPhone6 Plus get rid of things that have been occupying system resources.

9. Upgrade the recovery system

The ultimate solution: brush the machine to restore the system, so that the system can be restored to the state just before leaving the factory. If you don't know why you escaped from prison, if it is not necessary, I suggest not to escape from prison. Installing a plug-in mobile phone after jailbreak will get a lot of cards.