Apple eleven caton

1. Apple 1 1 Mobile phone card replacement is mainly caused by the following circumstances:

(1) system problem. If the system version is relatively low, it may be that some bugs in the old system have not been fixed or business functions have not been optimized, resulting in the phone being stuck when using applications such as APP. It is recommended to update to the latest ios system.

(2) Memory problems. If the memory is small, you need to occupy a lot of memory when running some large mobile games or apps. If there is not enough memory, it may get stuck. It is recommended to turn off the background application or use it according to the configuration of the mobile phone.

(3) Cache problem. Long-term use of mobile phones will generate a large number of application caches, such as WeChat, QQ and Weibo. It is recommended to clean or delete the app regularly and reinstall it.

(4) Setting the problem, you can enter the general, turn off some effect settings, or turn off some applications that come with the system, such as Siri service.

(5) If the card suddenly appears, it is recommended to restart the phone and try again. If the problem cannot be solved after restarting the phone, the factory settings can be restored (backup before operation is recommended). If you still can't reach the expected state of the mobile phone after the above troubleshooting, it is recommended to go to the after-sales outlets for testing or choose to buy other suitable iPhone phones according to your personal economic situation.

Second, Apple 1 1 slow response solution:

1. It may be caused by insufficient memory on Apple's mobile phone. Generally speaking, as long as you double-click the HOME button and close all running applications in the background, your Apple phone will become smooth.

2. Delete and uninstall some unnecessary photos, videos and application software on the mobile phone, and try not to use them as much as possible, so that the Apple mobile phone can save memory space and the response speed of the mobile phone will be improved.

3. Close iTunes Store and App Store to automatically update the application. If you happen to encounter background updates and download applications when using your mobile phone, it will slow down the running speed of your mobile phone system. You can turn off iTunes Store and App Store automatic updates, which will make your iphoen smoother.

4. Restore the factory settings of Apple's mobile phone. After Apple's mobile phone is restored to factory settings, all data on the mobile phone will be erased and the mobile phone system will be restored to its original system state, which can also solve the problem that the mobile phone becomes slow and stuck.