Mine is vivo y20t, and the software shows that the installation is not complete no matter where it i

2. You can update the system version to optimize the system to try: click Settings - More Settings - System Upgrade - Check the update immediately, according to the prompts ** Upgrade package, click Verify and install, the phone will restart and automatically enter the upgrade mode.

3. Back up important data, such as contacts, **, information, etc., try to solve it by emptying abnormal data, click Settings - More Settings - Restore factory settings - Empty all data.

4. If the above methods still can't solve the problem of your mobile phone, according to your description of the love machine, it is recommended that you send your mobile phone to the local after-sales service center to test the specific reason, and there will be professional and technical personnel to serve you. The address of the after-sales service center can be found in Settings - General - More Settings - After-sales Service Options. You can also go to vivo official ** to check the address of the after-sales service center:

Check the after-sales address of your province and city.

The memory is insufficient.。。 Clean up the next flash.

Hello! What does it prompt if it can't be installed? ①.

The message indicates that the memory is insufficient. It is recommended that you move the programs installed in your phone to the SD card before using them, you can go to Settings - General - Applications - Installed to move the programs installed in your phone to the SD card. If all the programs are moved and the memory is still insufficient, you need to uninstall a few programs installed on the phone (that is, the program that cannot be moved) to free up space before installing other programs.

Prompt: Not installed. Some software cannot be installed because the resolution is not supported, or the software or the software version is not compatible with the mobile phone system, it is recommended that you change to another version or other third-party software to install and use.

This is an option added by the operator to ensure that users do not install unofficial applications in a disorderly manner and cause the system to be disordered. Workaround: Turn your phone's location** on.

2. Installing the software to improve the cavity stove shows that the memory is insufficient. Solution: Free up the memory space of the phone by removing some useless third-party programs, 3. The installation file is parsed incorrectly.

It's not an apk file installed, it's just that someone maliciously changed the suffix extension. Solution: Through the regular green platform**, you can go to the software store ** to try.

4. Due to the openness of the Android platform, there are always some software and systems that are incompatible, and this kind of software will also fail to install, to confirm whether it is a problem with the software itself, you can use other models for comparison.

Open the mobile app inside, there are a lot of software commonly used by our mobile phones.

There is also a lot of up-to-date software, all of which have been professionally tested and secure.

The stability is particularly good, you can uninstall the original mountain first, and then from.

The message indicates that the memory is insufficient. It is recommended that you move the programs installed in your phone to the SD card before using them, you can go to the phone settings - More Settings - Apps - Installed to move the programs installed in your phone to the SD card.

If all the programs are moved and the memory is still low, you need to uninstall a few programs installed on your phone (that is, the ones that can't be moved) to free up space before you can install other programs.

Prompt: Not installed. Some software cannot be installed because the resolution is not supported, or the software or the software version is not compatible with the mobile phone system, it is recommended that you upgrade to other versions or are hungry for other third-party software to install and use.

Based on the description, it is recommended to try the following:

1. It is recommended to press and hold the power button for ten seconds to force restart the phone.

2. The mobile phone signal is not good, it is recommended to try in an area with a good signal.

3、You can try to clear the phone by splitting it,But the things saved in the memory of the phone will be deleted,This is the operation method:The phone is turned off and press and hold the volume up button and the power button at the same time for 3 to 4 seconds After the vivo phone logo appears on the phone,Release the button to enter the recovery mode,Select wipe data factory reset first,Select wipe cache partition after completing the waiting interface jump,Select reboot after completion System Now will do the trick by restarting the phone immediately, and you will lose all the data on your phone.

If it doesn't work, you can go to the local after-sales service center for testing and processing, and the after-sales service Husheng center address and ** can enter the homepage of the vivo official website to make dates - service - network query - query.