Flashback I don t know what the problem is, what is the flashback?

If the phone opens the software and there is a flashback, forced shutdown, etc., it is recommended:

1.It may be that the software has a lot of caches and cannot run normally, it is recommended to clear the software cache try: Settings - Find "Application Manager" - (All) - Find the software - (Storage) - Clear data (Note: All data of the application will be permanently deleted).

2.If the software can be uninstalled, it is recommended to uninstall the software and reinstall it or replace it with another software version.

3.If it doesn't work, please update the phone system version: Settings - About Phone (About Device) - Manual Update Automatic Update (Software Update System Update - Update). Note: Please back up the data in your device before upgrading.

4.If it is the latest version, please back up the data in your device and try to restore the factory settings.

If the problem persists after the above operations, please bring the purchase invoice, warranty card and device to the Samsung service center for inspection.

1.Close and restart the app.

2.It is recommended to uninstall this software and reinstall it.

3.Try to change to another version.

4.Update the system version of the phone and try to install it.

5.Back up your phone's data (**book, SMS, multi** files, etc.), restore the factory settings and try to reinstall it.

6.If it still can't be used after factory reset, and other third-party software can be used normally, only this software can't run normally, which is a compatibility problem with the mobile phone system. It is recommended to take your phone to the nearest service center for testing and further processing.

Reasons for flashbacks and how to deal with them:

1. Application version problem: If the version of the application is low, it will cause the application software to be incompatible and cause a flashback. If the version is too old, you can update to the new version;

2. Network speed problem: Some software needs 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;

3. Lack of data packets: Some large games require data packets to run. Therefore, you must install the data package before you can use it;

4. 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.

1. If flashbacks are frequent, it is recommended to turn on and off the computer once a night before going to bed to release memory and reduce garbage.

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).

5. Statistically, most of the flashbacks occur in game applications. Part of the flashbacks are like this, one is that the game can't be opened directly, and the other is that the game is opened to a certain extent, and the flashback. Crashes are usually very rare during gameplay.

So this part of the crash usually doesn't involve a system repair issue.

1. Try restarting the software.

2. Upgrade the system and software to the latest version.

The new version improves compatibility and stability, you can try to upgrade the system, and check the upgrade to the latest version in the app store or software.

3. Check the software compatibility.

Search for the app store to see if it's compatible with the latest version of your device, or test it against the same Android version of your device. If the app store prompts incompatibility, or this problem also occurs on similar devices, it may be a problem with the app itself, and it is recommended that you consult software customer service to find a solution.

4. Check the software permissions.

If the device disables certain permissions for third-party software, it may cause the software to crash. You can go to Settings - Apps & Permissions More Settings - Permissions Management Find the software, allow all permissions, and then open it to see.

5. Clear the software data.

Back up the data, it may be that the application cache file is abnormal, you can go to the nuclear fibrillation line settings - application and permissions More settings - application management - find the software - storage - clear data. (This operation will cause the original usage data of the software to be erased, and the data cannot be recovered after the operation).

6. Uninstall and reinstall the software.

Back up your data, long press the software icon on your desktop - uninstall the app, and then re-install it in the app store. (This will delete the software data, and the data cannot be recovered after the operation.) ）

7. Clean up the running memory and storage space.

Use iButler to clean up the storage space of the device in time, and uninstall the software that is not commonly used, so as to keep the remaining storage space at more than 20%.

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.

Friend, have you updated the [Graphics Driver] and [Sound Driver]?

If it's updated! Here it is: what program did the game conflict with or what program did the game lose!

2。The computer has Trojan or virus interference or the game has Trojan horses, anti-virus software, full scan!

Try! 4。Check if other games are installed, uninstalled, incompatible! Or turn on: [Compatibility Mode]!

5。Try: 360 system first aid kit to kill stubborn Trojans! "File Recovery Area" to delete files completely!

System Repair, Select All, Fix Now! [Critical step].

Network Repair, Start Repair, Restart PC! 【Key Step】DLL File Recovery, Add Lost DLL File Recovery!

6。Optimizer, clean registry junk! Change the [Installation Path], install it on other disks, and try it!

7。Game version, incompatible with computer memory, conflicts, try to change the game version!

What's going on with the flashback of the iPhone.