How to Activate Your Mobile SIM Card? Follow a Simple Two-Step Process

No Credit Card Needed, Pay Later! 1. Choose New Number Ultra Mobile or Port-In-Number Transfer Number to Ultra Mobile.
2. Enter your SIM card number along with other required information, click Submit and wait for an email or text notification (typically within 45 minutes).
Once email or text notification received, simply add fund and use phone.
Scroll to Top