Global Connectivity is recurring Onyx mobile service across supported countries.
Choose USA, Europe, or Asia when most of your mobile life sits inside one coverage area. Choose Global when you live, work, or travel across multiple regions and need broader continuity from one mobile plan.
Coverage
Coverage region selector
Choose a region to update supported countries, data tiers, number support, and checkout expectations.
Global
Europe, Asia, Qatar, Saudi Arabia, Turkey, United Arab Emirates, United States
Coverage band
Global
Data tiers
30GB high-speed + fair-use managed
Number support
Available where supported
How Global Connectivity Works
Every plan starts with coverage.
Coverage defines the countries the plan is designed to serve. Every Onyx Mobile plan includes 30GB high-speed data and unlimited fair-use managed data thereafter. Number service adds calls and SMS when the selected country and plan support it.
After checkout, Onyx creates the subscription, prepares the eSIM profile, and guides activation on a compatible device. After activation, use the plan for data, communication, usage tracking, renewal, number service, and recovery.
Coverage Regions
Choose the region that matches your actual life.
USA Unlimited covers the United States. Europe Unlimited covers Europe. Asia Unlimited covers Asia. Global Unlimited combines Europe, Asia, and strategic additions.
If you regularly move across more than one region, Global is usually the better fit.
Countries inside your selected plan are Onyx Core Network coverage. Countries outside that footprint use Onyx Extended Network where available, with 500MB of temporary connectivity and optional temporary destination or no-footprint regional coverage.
Coverage lists can change when carrier support, regional rules, roaming agreements, product economics, or plan availability changes.
Choosing Data
Choose the coverage plan based on how you actually use mobile service.
Onyx Mobile does not sell customer-facing data buckets. Every plan includes 30GB high-speed data and unlimited fair-use managed data thereafter.
Review the current plan terms before checkout.
Adding A Number
Keep service data-only or add an Onyx number when the selected country supports number service.
An Onyx number can support inbound calls, outbound calls, SMS, account verification, recovery flows, and a stable contact point across Onyx services. A number requires voice and SMS support for the selected region.
Number availability depends on country, telecom regulation, carrier support, number inventory, account state, and verification requirements.
Before Checkout
Review the country list, data tier, number option, voice/SMS option, monthly price, renewal terms, and device requirements before buying.
Your device must support eSIM, compatible bands, and roaming where required. Some devices must be unlocked before service can activate.
If the phone is incompatible, carrier locked, missing required bands, or configured with roaming disabled, activation can fail even when the plan itself supports the country.
Activation And Use
After checkout, install the eSIM profile and activate the Onyx line on your device.
Activation may require a QR code, direct device handoff, manual cellular settings, roaming settings, line selection, or a device restart. Most activations complete within a few minutes, but registration timing can vary by device and local network.
After activation, use the plan for mobile data, messaging, hotspot, calls, SMS, and Onyx Chat communication based on the plan and country.
Renewals And Continuity
Recurring plans renew monthly until canceled.
Renewal depends on payment state, account state, supported payment methods, verification where required, and regional availability. If renewal fails, service may pause, number service may suspend, or the plan may expire.
Onyx keeps coverage, usage, renewal, number service, identity, communication, payments, and recovery understandable as you move.
Network Conditions
Supported coverage does not guarantee identical speeds or signal quality everywhere.
Performance can vary by local carrier, building coverage, geography, network congestion, roaming priority, device hardware, antenna quality, and cellular settings. Crossing borders can temporarily interrupt service while the device registers with a supported roaming partner.
Install before travel when possible, keep roaming enabled for the Onyx line, and review cellular settings before relying on the plan.