You can refer to the following contents:
1. If you need to set the screen lock nickname and personalized signature, you can enter the I theme-recommendation-click on the input box at the top to enter the search-swipe to the "screen lock" on the right-enter "light simplicity" or "light pleasure" to search, download the screen lock style, and then press and hold the screen lock interface for a long time without unlocking.
note: if there is no "light simplicity" or "light pleasure", it means that this model does not support setting screen lock nicknames and personalized signatures.
2. If it is necessary to modify the nickname of vivo account: go to Settings-click the account-profile-(profile)-click the nickname to modify it;
nickname of vivo official website community: enter the "vivo official website" APP-- mine-click the account avatar/nickname-my community-click the avatar/nickname, and click the blue font "Set Nickname" below the avatar to modify it.
Tip:
The nickname of vivo account and the nickname of vivo official website community can only be modified on vivo/iQOO mobile phone and vivo Pad;
the nickname of p>vivo official website community can only be modified once.
third, modify the nickname of mutual transmission: you need to enter the "mutual transmission" APP-- click on the upper right corner? Dot? -Settings-Click on the avatar to enter the page, and you can modify the nickname and avatar of each other respectively.
fourth, if it refers to the change method of WeChat nickname: enter WeChat-I-click on the head to judge the image-and change the WeChat nickname.
five, QQ nickname change method: enter the mobile QQ-- click your avatar in the upper left corner-click your avatar again-click edit information-nickname can be changed.
VI. How to change Weibo's nickname: enter Weibo-I-click on the avatar-click "∨"-view and edit basic information-nickname-enter a new nickname-and submit.
if you have more questions, you can enter the official website/vivo Mall APP-- My-Online Customer Service or the webpage link of the official website version of vivo-Slide to the bottom-Online Customer Service-and enter the manual customer service to enter the consultation.