Iphone4s reaction slow how to do iphone4s reaction slow solution

1. Empty Safari Cache

Often using Safari to browse the web for a long time produces a lot of cached data, and you need to empty Safari's cache to keep it running smoothly. To do this, you need to go to "settings"-"Safari" and click "Erase History" and "Erase cookies and data".

2, turn off automatic Update automatic download

If your iphone appears to be in use with cotton, it may be because it is in the background trying to apply the upgrade, which can be done manually. To change the settings for an automatic upgrade application, you need to go to the "settings"-"ITunes Store" and "App Store" automatically downloaded items and then close them all.

3. Delete old unwanted photos and videos

Deleting unnecessary files is one of the main ways to speed up your phone's operation. If you have hundreds of thousands of photos and lots of videos stored in your iphone, you can back them up to a computer or icloud, and then remove them from your phone. After all, cell phone memory space is limited, for the collection of photos, mobile phone is really not a good place.

4, delete occupy a lot of space application

The more bloated your iphone is, the slower it will run. You can view the space occupancy of each application in the set-Universal-dosage, and then remove the application that is large but not necessary. A large number of "zombie" applications on the mobile phone, will only slow down the speed of the phone, rather than let it occupy a lot of space than to delete.

5, delete the old SMS session

A large number of SMS is also a reason to drag down the speed of mobile phones, sometimes more text messages, open information applications to be stuck for a while to enter. If you can't figure out why your phone is changing, try removing the meaningless junk text messages from your phone.

6, close the background unnecessary operation of the application

Frequent shutdown of the "background" will only speed up the iphone, but for some applications that don't work, you can simply double-click the home key to close it, just keep the commonly used. Like positioning navigation and music applications are resident memory, it is best to turn off when useless.

7, can manually perform the operation do not turn on automatic mode

Does your iphone often ask if you want to join a nearby Wi-Fi network? If so, you should probably turn off this feature. Because when your iphone is doing anything automated, such as searching for a nearby Wi-Fi or an upgraded application, it slows down. To turn off this feature, you need to go to "settings"-"Wireless LAN"-"ask if you want to join the network," and then turn it off.

8, regular restart mobile phone

When using the iphone, most users will always be on the boot, but it is necessary to restart the phone regularly. Shutting down the phone can help the iphone get rid of things that have been hogging the system's resources.

9, upgrade recovery system

Ultimate Solution: Brush Machine Recovery system, so that the system back to the new factory state. If you don't know what you're doing, it's not a very necessary suggestion or not to break out of prison, install some plug-in phone after the jailbreak will be a lot of cards.

11, using memory-optimized applications

If your phone starts to slow down, it might have something to do with memory. This time, you can try to use some memory optimization applications to back up the phone memory.

12, revert to previous backup

If you frequently back up your phone and have frequent problems with your current usage, you can try to restore it to the previous backup status. To recover, you need to connect your phone to your computer, open itunes, and then select the iphone from the upper-right corner and click "Restore Backup" under "Backup."