• T-Mobile’s Ultra Mobile launched Go Roam World Passes, adding prepaid international roaming add-ons across more than 200 destinations.
• Pricing starts at USD 5 for a 5-day pass with 1GB of high-speed data, 100 talk minutes, 100 SMS.
• A 15-day option costs USD 10 for 5GB, 300 talk minutes, 300 SMS, positioning data at as low as USD 2 per GB.
• The passes can be added to any Ultra Mobile plan, stacked for longer trips.
• Ultra Mobile kept its Mexico Data Pass, offering 5GB for 30 days in Mexico for USD 5, included on all Unlimited plans.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. T-Mobile US Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 20260519786228) on May 20, 2026, and is solely responsible for the information contained therein.