Call Me Instead is another option you can use to verify your phone number.
Please try the following steps if you are unable to receive the verification SMS when verifying your phone number. By performing the following, you will be provided with a 4 digit verification code from the on call guidance.
If Call Me Instead does not appear, it means that verification of your phone number was automatically completed or this option is not available to you.
1. Start LINE and tap Log in or Sign up.
2. Select your country and enter your phone number, then tap Next.
3. On the Registration screen, tap Call Me Instead. You will receive a phone call to the phone number you entered.
4. Enter the 4 digit verification code provided by the on call guidance and tap Next.