i couldn't send my email_to Karthikeyan11111319542236

i couldn't send my email_to Karthikeyan11111319542236

Hi,
i already completed the Two Factor Authentication process.
Could you please kindly  unblock my account?
By the way, i don't have two mobile phone no.
To complete this process, i need to use my husband phone no..
Could i just keep one, and how to do that?
i don't want to get verification code from others every time.
Thanks.