vivoy66 flashes back when canceling the device manager, no way to cancel how half

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.

Device Manager.

You can view the steps to troubleshoot the application crash

Step 1: Confirm the software information.

Non-app stores.

Infrequent occurrence: It may be caused by unstable software operation, so it is recommended that you update the system to the latest version for observation.

Step 2: Upgrade the system version.

The new version of the system has improved compatibility and stability, and optimized the performance, please go to Settings - System Upgrade to view the system version information. If it's not the latest version, we recommend upgrading your experience.

Step 3: Clear the software data.

If there is an abnormality in the data of the software itself, which will affect the use of the software, it is recommended that you clear the software data and use it to view, and please back up the data of the software in advance before operation. How to clear software data: Go to Settings More Settings - Application and Permissions - Application Management - Three dots in the upper right corner - Display system programs - Find the corresponding software - Storage - Clear data.

Step 4: Uninstall and reinstall the software.

If the cached files are abnormal during the running of the software, which may affect the use of the software, we recommend that you uninstall and reinstall the software to check whether the software can be restored. Please back up the data of the software in advance before operating.

Step 5, you can enter the vivo official website vivo**app--my-**customer service or vivo official website web version--slide bottom--**customer service--enter manual customer service to enter the consultation and understanding.

System issues.

Suggested operation: 1. In the power-off state, press and hold the power button and the side volume button down button at the same time to turn on the phone.

2. Press and hold the side volume button down for about 15 seconds until the phone screen shows the Android icon and the phone enters recovery mode.

3. Tap the bottom right corner of your phone's screen, and a menu option will appear.

4. Press the lower button of the side volume button to display "Wipe Data Factory Reset", then tap OK in the lower left corner of the screen, press the lower button of the side volume button to display "yes--delete all user data" on the confirmation screen, and then tap OK at the bottom of the screen to clear all user data stored on the phone.

5. Press the lower button of the side volume button to display "wipe cache partition" in the reverse color, and then tap OK in the lower left corner of the screen to clear the cache partition in the phone.

6. Press the volume button on the side to display "Reboot System Now" in the reverse color, and then tap OK in the lower left corner of the screen to restart the phone system.

Open your phone's - Apps - Find All - tap to clear data, clear cache.

2.Set the function, find the [Save] option in the built-in storage format, and then directly select formatting. But then everything will be removed and it is not recommended.

3.It is to use some software to clean up ,—— speed up the cleanup - the function of junk cleaning is directly opened.

vivoY66L mobile phone appears that the program automatically quits, you can try to solve it in the following ways:

It is recommended to clean up the background software in your phone and then run the software separately.

You can try to add the software to the whitelist and enter the mobile phone settings - battery - after the high power consumption of the slag mu platform to open the software, and enter the mobile phone settings - more settings - permission management - self-start management to open the software to see.

If this phenomenon still occurs, it is recommended to go to the phone settings - more settings - applications - all to find the software to clear the data to try; Or uninstall the software and then go into the app store to re-install it using Destroy Beam Noise to see.

1. Restart your phone and try again after one-click cleaning.

4. If the mobile phone system is not the latest, upgrade the mobile phone to the latest version, you can enter the settings - system upgrade - check the update immediately, according to the prompts to load the upgrade package, click to verify and install, the mobile phone will restart and automatically enter the upgrade mode.

5. Try to clear the abnormal data by going to "Settings--More Settings--Factory Reset--Clear All Data". Note: This hole will lose all the data stored on the user's mobile phone, including ** book, short message, third-party application software, and related account information.

Remember to back up your data before clearing it.