A mobile phone number can be bound to verify at most 10 Google accounts. If you register an account, there are too many accounts associated with the mobile phone number to register. It is best not to borrow someone else's mobile phone number to register, because Google has such a hint. When logging into the account, "for security reasons, we will re-verify the number from time to time."

Therefore, if you use someone else's mobile phone number for verification, it may affect your normal use, and it is not recommended to lend your mobile phone number to a friend to create a verified Google account, because no matter whether your mobile phone number has been used by yourself, your former owner or your friend, the count of your verified Google account will not be reset to zero.

How to register Google:

To register a google account, you need to open the QQ mailbox in your mobile phone first, then click Gmail, then choose to create an account, and finally register a Google account according to the system prompt.