---
title: "Deactivate a Phone"
method: POST
path: "/phones/deactivate"
tags: ["/phones"]
---

# Deactivate a Phone

`POST /phones/deactivate`

Deactivates a phone, which is useful, for example, if a user has lost their phone. For more information, see [App User Lost Phone Process](/capability-guides/mobile-access/managing-phones-for-a-user-identity#app-user-lost-phone-process).

## Request body

- object
  - `device_id` string, required — Device ID of the phone that you want to deactivate.

## Response `200`

OK

- object

## Other responses

- `400` — Bad Request
- `401` — Unauthorized

---

[API](https://skmtc.net/seam/apis/seam-connect.md) · [All operations](https://skmtc.net/seam/apis/seam-connect/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/seam/seam-connect/versions/00c35395ce12/schema)