How to brush the full netcom version of VIVO's mobile customized mobile phone?

The full netcom version of Vivo mobile phone cannot be changed to the full netcom version.

The mobile full netcom version supports the use of mobile, Unicom and telecom SIM cards. If mobile cards and non-mobile cards (Unicom and Telecom) are used, the mobile cards will be automatically locked as network cards and cannot be modified through settings. If you use two mobile cards or two non-mobile cards (Unicom card and telecom card), you can manually switch the data network by setting, and card 1 and card 2 can be set as network cards at will; It is not supported to use two telecom cards at the same time.

You can try to go to vivo official website-XPlay series /X series /Y series to check the details of the network standards supported by the corresponding models.

The specific operation is as follows:

1, enter vivo official website.

2. click XPlay series /X series /Y series in vivo official website.

3. Enter XPlay series /X series /Y series to find out the details of the network standards supported by the corresponding models.