# eSIM Installation and Activation

## From the purchase  to the first connection.

Plan the purchase, installation and first use. Public eSIM API access is not yet available.

 Harbor travel `Customer / Alex Morgan`

- 1 Purchase
- 2 Provision
- 3 Install
- 4 UseFirst use checked

### Mobile data works on the device

Verify service on a covered network. Record that device result separately from the order and profile states.

Order 1048 Purchase recorded
Profile 042 Allocated and installed
Device Alex’s phone Connection checked

 Installation access Delivered privately to the intended customer
`Profile 042`

 9:41•••
‹ Settings Cellular
YOUR DATA LINE

### Travel eSIM

Mobile data connected
Primary Calls & messages
Travel On
Cellular data Travel
Network Connected

 Connection checked Maps and messages use travel data.

 [Discuss your integration](/demo)
[Explore the integration guide](/docs/guides/esim/api)
Illustrative product records. These controls change the example only; no request or purchase is made.

[Explore eSIM installation →](/docs/guides/esim/installation)

[Coverage Check the device and destination before purchase. →](/esim-api/features/coverage)

[Order management Find the correct next step for a connectivity purchase. →](/esim-api/features/operations)

[Usage See reported usage and the allowance left on a package. →](/docs/guides/esim/usage-and-top-ups)

[Explore eSIM →](/esim-api)

## Scale without  losing control.

Organize teams in workspaces, control API access, and trace changes through audit logs.

Harbor Organization
Workspaces Production Sandbox

### Delivery agent

API key · Customer operations team
Active
Permissions Access
Email Read & write
SMS Read & write
WhatsApp Read Read & write
AL Alex Lee Admin  Permissions updated

### Audit log

Production
 API key updated Alex Lee · 09:42:18 UTC

Workspace
Production

Resource
Delivery agent

WhatsApp
Read Read & write

Succeeded

 [Workspaces](/docs/guides/workspaces)[Team roles](/docs/guides/users-teams-roles)[API authentication](/docs/guides/authentication)
[Explore 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)