Title: VIP MU plugins v20260602.1
Author: WordPress VIP Documentation
Published: June 2, 2026

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 1. [Changelog](https://docs.wpvip.com/changelog/)
 2. [VIP MU plugins [Staging]](https://docs.wpvip.com/changelog/vip-mu-plugins-staging/)
 3. VIP MU plugins v20260602.1

# VIP MU plugins v20260602.1

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 02 June 2026

19:15:23 GMT+0000

 [ VIP MU plugins [Staging] ](https://docs.wpvip.com/changelog/vip-mu-plugins-staging/)

 [ GitHub  ](https://github.com/Automattic/vip-go-mu-plugins/pull/7000)

 [ Permalink  ](https://docs.wpvip.com/changelog/vip-mu-plugins-staging/vip-mu-plugins-v20260602-1/)

View Pull Request: [https://github.com/Automattic/vip-go-mu-plugins/pull/7000](https://github.com/Automattic/vip-go-mu-plugins/pull/7000)

### Added

    - Added the `vip_get_device_class()` to return the device type (`'desktop'`,`'
      smart'`, `'dumb'`, or `'tablet'`) based on the `X-Mobile-Class` HTTP header.