# The right device. The covered destinations.

Check the actual phone and selected offer before purchase. Device support and destination coverage are separate requirements.

## Un voyage à connecter. Quelques informations à confirmer.

Modifiez une vérification de préparation et identifiez quel critère d'achat reste non résolu.

[Explorer les conditions de couverture](/docs/guides/esim/device-and-coverage)
Illustration interactive avec des données fictives. Aucune opération de compte n'est effectuée.

## Check the device. Review the offer.

Check the device and destination before purchase.

### Verify the market variant.

Similarly named devices can have different SIM arrangements. Check manufacturer guidance, carrier lock and the number of simultaneously active lines, not just stored profiles.

### Confirm each included service.

Review data, voice and SMS independently, along with hotspot and reduced-speed rules. A phone number associated with an eSIM does not prove that ordinary mobile calling is included.

### Test the selected line.

At a covered destination, select the intended data line and apply the package’s required network settings. Keep the device result separate from provider and order status.

[Explore eSIM coverage →](/docs/guides/esim/device-and-coverage)

## Keep building with eSIM.

Apply those requirements to the trip or continuing service the customer actually needs.

[Travel data Help a traveler choose connectivity for the trip. →](/esim-api/features/travel)

[Installation Guide the customer from provisioned order to an installed profile. →](/esim-api/features/installation)

[Mobile plans Choose a mobile plan with clear allowances and terms. →](/esim-api/features/mobile-plans)

[Explore eSIM →](/esim-api)

## Évoluez sans perdre le contrôle.

Organisez vos équipes en espaces de travail, contrôlez l'accès à l'API et tracez les modifications via les journaux d'audit.

[Espaces de travail](/docs/guides/workspaces)[Rôles d’équipe](/docs/guides/users-teams-roles)[Authentification API](/docs/guides/authentication)
[Découvrez Enterprise](/enterprise)

## Start with eSIM. Build across channels with Bird.

[Get Started](/dashboard/signup?returnTo=%2Fdashboard%2Fw%2Fesim) · [Contact Sales](/demo?product=esim)

[Email](/email-api) · [SMS](/sms-api) · [WhatsApp](/whatsapp-api) · [Apple Messages](/apple-messages-api) · [Voice](/voice-api)



## Related resources

- [eSIM connectivity guide](/docs/guides/esim/overview) (docs)
- [What is an eSIM?](/explained/esim/what-is-an-esim) (answer)

[Get an implementation brief](/learn/workspace?topic=esim)