iPhone slow response? Recently, a friend told me that I was having trouble. The good iPhone used was getting slower and slower. I don’t know if the iPhone’s small partners are also troubled in this respect. Today, I am going to teach you 9 tips to make the iPhone speed up. First we need to know why the iPhone is slowing down? When the mobile phone is used for a long time, a large amount of junk files will become more and more cards, and Apple is better than Android phones. But the iPhone will also have a card change situation. If your phone is very stuck, try the following 9 strokes to make your iPhone run faster. Let's start by teaching everyone how to revitalize a slow phone: 1. Clearing the Safari cache. Using Safari to browse the web for a long time will generate a lot of cached data. You need to clear the Safari cache to keep it running smoothly. To perform this operation, you need to go to [Settings] - [Safari], then click "Clear History" and "Clear Cookies and Data". 2, turn off automatic update automatic download If your iPhone is stuck in use, it may be because it is trying to apply the upgrade in the background, and this can be done manually. To change the settings of the auto-upgrade app, you need to go to the [Settings]-[iTunes Store and App Store] to automatically download the items, then close them all. 3. Deleting old useless photos and videos Deleting unnecessary files is one of the main ways to speed up your phone. If you have hundreds of thousands of photos and a lot of videos stored on your iPhone, you can back them up to your computer or iCloud and delete them on your phone. After all, mobile phone memory space is limited, for the collection of photos, the phone is really not a good place. 4, delete the application that takes up a lot of space. The more bloated your iPhone, the slower the running speed. You can view the space usage of each app in Settings - General - Usage and then delete those applications that take up a lot of space but are not necessary. A large number of "zombies" applications exist on mobile phones, which only drags down the speed of the mobile phone. It is better to delete it than to let it take up a lot of space. 5, delete the old SMS session a large number of text messages is also one of the reasons for dragging the speed of the phone, sometimes more text messages, open the information application card to wait for a while to enter. If you don't know why your phone is changing, you can try to delete those meaningless spam messages on your phone. 6, close the background, the application is not necessary to run frequently close "Background" will only speed up the iPhone's power consumption, but for some applications that are not usually used, you can double-click the home button to close it, only keep the commonly used can. Applications like location navigation and music are resident in memory, and it's best to turn it off when not in use. 7, can do the manual operation, do not open the automatic mode. Your iPhone will often ask you whether you want to join the nearby Wi-Fi network? If so, you should probably turn this feature off. Because when your iPhone is doing any automatic operations, such as searching for nearby Wi-Fi or upgrading applications, it will slow down. To turn off this feature, you need to go to [Settings] - [Wireless LAN] - [Ask to join the network] and then turn it off. 8. Restart your phone regularly When you use the iPhone, most users will keep on, but it is necessary to restart the phone regularly. Turning off the phone can help the iPhone get rid of things that have been taking up system resources. 9, the ultimate solution to upgrade the recovery system: Brush recovery system, let the system return to the state of the factory. If you jailbreak, don't know why, and whether it is very necessary advice or don't jailbreak. After installing jailbreak, you can install a lot of plug-in phones. This article comes from [System Home] www.xp85.com