To change your phone number registered to LINE:
1. From the Home/Friends or More tab, tap Settings > Account.
2. Tap Phone number.
3. Tap Next.
4. Enter your phone number and tap Verify phone number > OK.
5. Enter the verification code you received via text message and tap Next.
If you're viewing this article on your smartphone, tap here to go to the Account screen.
- The same phone number cannot be used to create multiple LINE accounts.
- Please be aware that registering a phone number that was already registered to another account may make the old account inaccessible.