---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/52142#article
headline: "52142: The provided APNs device token is not correct"
url: https://www.twilio.com/docs/api/errors/52142
inLanguage: en
dateModified: 2026-03-11T20:43:38.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 52142: The provided APNs device token is not correct

Log Level: ERROR

## Description

### Possible causes

* The APNs device token is either malformed or missing.

### Possible solutions

* Please verify that you're capturing the device token correctly.
* If the problem persists, please contact [customer support](https://www.twilio.com/help/contact).