If the prompt "signature conflict, inconsistent with the old version" appears when installing the software, it may be that you did not completely uninstall the software, re-uninstall the software, and then clean it up with the mobile phone housekeeper and reinstall it.

The method of uninstalling the software of vivo mobile phone;

1, mobile phone-settings;

2. Settings-application management;

3. Click the application to uninstall;

4. Click Store to delete the cache and data, and then click Uninstall to uninstall the software;

5. Some applications can't be uninstalled when they leave the factory, so they can only be deactivated.

Introduction:

Vivo is a global mobile internet intelligent terminal company, which is committed to creating smart phone products for consumers with extreme photos, carefree games and high-fidelity music. This season's star products mainly include vivo X20/20Plus and vivo Xplay6.

Background:

Vivo is a mobile phone brand focusing on the field of smart phones. Vivo will work with fun-seeking, energetic, young and fashionable groups to create smart products with excellent appearance, professional sound quality, extreme images and pleasant experience, and take it as its firm pursuit to dare to pursue the extreme and continue to create surprises.