This is mainly depending on the account you logged in. If you log in, you can switch with QQ or WeChat account. If it is the mobile phone system account you use. Essence
This cannot be switched. Because Huawei account cannot log in on OPPO mobile phone.
The account of the channel service cannot be transferred, and the mobile phone of different brands cannot log in to the other party's channel service. You can only download the official apk file and log in to the official server.
No, these accounts are independent and cannot be converted
This is mainly depending on the account you logged in. If you log in, you can switch with QQ or WeChat account. If it is the mobile phone system account you use. Essence
This cannot be switched. Because Huawei account cannot log in on OPPO mobile phone.
The account of the channel service cannot be transferred, and the mobile phone of different brands cannot log in to the other party's channel service. You can only download the official apk file and log in to the official server.