What is the theme of ccpoV998 mobile phone? If it is on a computer, how can it be installed on a mobile phone?

The theme can't be opened when downloaded to the computer, because the theme is a mobile phone file, not a computer file. Just put it in your mobile phone.

Download mode: download the theme file to the computer, then upload it to the mobile phone through Bluetooth or data cable, install it according to the installation method used by the model, and then change the theme through settings. The steps are: tools → program management → options → settings → personal mode → theme mode → standard → selection.

I believe I can help you, hehe.

Thank you for answering my question.