What s going on with iOS 12 app crashes

Crash refers to a situation in which an abrupt exit interruption occurs when opening an application on a mobile device (e.g., iOS, Android device) (similar to a Windows application crash). Most of the manifestations are: the application screen flashes and then falls back to the desktop.

Causes of flashbacks and how to deal with them.

1. Too much cache garbage.

Usually in the process of using the software, some junk files will be generated, and if you do not clean it up for a long time, the phone will become more and more stuck, and there will also be flashbacks.

Go to Settings Apps - All - Find the app in question and clear the data or cache. (Note: Clearing data will erase the app's personal settings, account information, etc.) )

2. There are too many running programs.

If you don't set it up, a lot of software will run on its own, and too many background programs on your phone will cause you to run out of memory, which will cause the app to crash. If there is a software crash, you can clean up the memory before trying again.

3. Mobile phone antivirus software.

Some mobile phone software is malicious**, will be blocked by anti-virus software and can not enter normally, should be through the green ** platform or use the software store to ** games with a high security factor.

Note: All three of the above causes can now be easily solved by cleaning up with security software. But you need to be careful when deleting some large files. )

4. Application version issues.

If the version of the application is low, the application software will be incompatible and cause a crash. If the version is too old, you can update to the new version.

For example, if there is a flashback in the new version, the application version is still being debugged, so there is no need to worry, and it will be fixed soon.

5. Internet speed problems.

Some software requires a stable network, using a 2G 3G network, which causes a greater possibility of flashback, so it is recommended to play in the case of WiFi.

6. Missing data packets.

Some large games require data packages to run. Therefore, you must install the data package before you can use it.

7. The system is incompatible.

Some software has certain requirements for the version, if the system version is too low, the software cannot be supported, so it will crash.

8. The resolution is not compatible.

Some software has certain requirements for the resolution of the mobile phone, if the resolution of the mobile phone is not compatible, some software is prone to flashbacks or other errors.

I'm a programmer working on iOS 12 and found that some apps crashed, and the solution was: turn off wifi and mobile data and disconnect the network, then open the app, open it, and then connect to the Internet again.

Reason: Some mechanisms of the system have changed, after all, the startup speed has been optimized, and the specific reasons are being studied.

1.If there is a flashback, the first reason may be insufficient memory, please use PC Manager to clean up the system junk of the phone. 2.It is also possible that due to insufficient running memory, please uninstall some infrequently used or unimportant software in your phone.

Flashback, it is also possible that the software needs to be updated;

4.Apple's iOS system itself is wrong, Apple's iOS system is not so perfect, and there are often bugs;

5.The internal hardware problem of the mobile phone may cause the mobile phone to not operate normally and cause a flashback;

iPhone11 phone flashback solution:

1. First of all, use AISI Assistant to back up all the data to avoid data loss.

2. Next, bring up the background management window, delete the use of flashback from the background and then open it.

3. If you exit the use of flashback from the background and still can't solve the problem, you can try to open the background management again and close all the programs in the background.

4. If it still doesn't work to close all the programs used in the background, we can try to restart the iPhone next.

5. If you still can't fix the flashback problem after restarting, then try to restore all the settings of your phone. What this feature does is to restore all the settings of the phone to its original state, but it will not delete the existing data and ** on the phone. It should be noted that if your iPhone 11 has been jailbroken, please do not use this feature to avoid unnecessary trouble.

The reasons and solutions for Apple 11 flashbacks are:

2. Too many background programs run and the memory is insufficient.

The iPhone 11 is a phone released by Apple Inc., which was released on September 11, 2019. The iPhone 11 features an anodized aluminum and glass design, an A13 Bionic chip, and an ultra-wide-angle camera that supports 2x optical zoom. iPhone 11 is not much different from iPhone XR in terms of exterior design, it is still an aluminum alloy frame with front and rear glass panels, but the back adopts a dual-camera design, but the shape of the dual-camera module adheres to the style of a bath bomb.

The iPhone 11 is available in six colors: purple, white, green, yellow, black, and red.

iPhone XR is a smartphone designed, developed and marketed by Apple, which was released at the Steve Jobs Theater Autumn New Product Launch Conference at 1 a.m. Beijing time on September 13, 2018. Equipped with Face ID to support unlocking, login, and payment; Equipped with a new generation of neural network engine A12 bionic chip; 12-megapixel wide-angle camera on the rear; The waterproof rating reaches IP67 according to IEC 60529 standard; It has a capacity of up to 256GB. The fuselage is equipped with a 7nm process A12 Bionic chip, a TrueDepth camera, support for Face ID function, and a bezel width.

1. If flashbacks are more frequent, it is recommended to switch on and off every night before going to bed to release memory and reduce garbage accumulation.

3. Turn off Settings--General--Background Application Refresh function to reduce memory sharing conflicts.

4. Maybe you operate too fast, the mobile phone CPU can't react, and the instructions are stacked and conflicting, which will lead to a crash (i.e., flashback).