How to register new by.U account using my existing phone number from other provider?

Yup, you can sign up with another provider number by following the steps below:

1. Open by.U apps, then click “Login” then click “Sign up”
2. Click the mobile phone logo on the "Sign up with" page
3. Enter your phone number from other provider to sign up.
4. Enter the OTP code that will be sent via SMS to your phone. If you haven't received it, you can click the request OTP button
5. You only have max 3x chance to enter the OTP code. So make sure input it correctly

Yes, after that you can continue the SIM Card ordering process in the application.

If you already have received the SIM card, activate it immediately then connect your by.U account to your Gmail / Facebok account!