iphone7 stuck in 2020

iPhone7 is equipped with an A10 processor and 2G of running memory. The hardware configuration is quite good and there will be no lag.

1. Double-click the Home button to clear all backgrounds, shut down and restart and try again.

2. If it doesn’t work, go to Settings-General-Restore and restore all settings (the data will not be deleted) and try again.

3. If it is invalid and the system has been upgraded online through WiFi before, it is very likely that the system was damaged due to unstable WiFi signal and data packet loss during the upgrade process. When connecting to the computer, iTunes system recovery can solve the problem by redoing the system.

Extensions

Use the following methods to solve the problem:

1. Clear Safari cache

Using Safari frequently and browsing the web for a long time will cause A lot of cached data, you need to clear Safari's 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 updates and automatic downloads

If the iPhone freezes when using it, it may be because it is trying to upgrade apps in the background, and this can be performed manually. . If you want to change the settings for automatically updating apps, you need to go to Settings-iTunes Store and App Store automatic download items, and then turn them off.

3. Delete old useless photos and videos

Deleting unnecessary files is one of the main ways to speed up your phone. If your iPhone stores hundreds or thousands of photos and many videos, you can back them up to your computer or iCloud, and then delete them on your phone. After all, the memory space of mobile phones is limited, so mobile phones are not a good place for collecting photos.

4. Delete apps that take up a lot of space

The more bloated your iPhone is, the slower it will run. You can check the space occupied by each application in Settings-General-Usage, and then delete those applications that take up a lot of space but are not necessary.

5. Delete old text message conversations

A large number of text messages is also one of the reasons for slowing down the speed of mobile phones. Sometimes there are too many text messages, and you have to wait for a while when opening the messaging application. Enter. You can delete those meaningless spam text messages on your phone.

6. Close unnecessary applications running in the background

Frequently closing the "background" will only speed up the iPhone's power consumption, but for some applications that are not used very often, it is completely OK. Double-click the home button to close it and keep only the frequently used ones. Applications such as positioning, navigation and music are resident in memory, so it is best to close them when not in use.

7. Do not turn on the automatic mode if the operation can be performed manually

Go to Settings-Wireless LAN-ask whether to join the network, and then turn it off.

8. Restart the phone regularly

When using the iPhone, most users will keep it on, but it is actually necessary to restart the phone regularly. Turning off the phone can help your iPhone get rid of things that have been taking up system resources.

9. Upgrade and restore the system

The ultimate solution: Restore the system by flashing it and restore the system to its factory-fresh state.