# WhatsApp minimum system requirement updates

> Developing situation record from CLSTR: https://clstr.news/situations/whatsapp-minimum-system-requirement-updates
> Updated: 2026-10-31T04:53:33.000Z. Sources: 11. Developments: 2.

WhatsApp is updating its minimum system requirements, which will prevent the application from functioning on older mobile devices. 

For Apple users, the application will require iOS 15.5 or newer by November 30, 2026. This change affects several older iPhone models, including the iPhone 6s, 7, and the original SE, which are limited to iOS 15. Models such as the iPhone 5s and 6 cannot support the required version and will lose service. This update also applies to WhatsApp Business.

For Android users, the service requires version 6.0 or later. Devices running version 5.1 or older will lose access to messaging and updates. Impacted Android models include various Samsung Galaxy series, such as the S3, S4 Mini, and Note 2, as well as older Motorola Moto G and E, LG Optimus, Sony Xperia, and Huawei models.

The platform stated that it periodically reviews supported operating systems to ensure security and necessary features. Users with affected devices will receive notifications to update their software before support is suspended.

## Timeline

### 2026-10-31: WhatsApp to update compatibility requirements in November 2026

WhatsApp will raise its minimum operating system requirements in November 2026, affecting older Android and iOS devices.

7 sources. https://clstr.news/cluster/whatsapp-to-end-support-for-older-iphone-and-android-devices

### 2026-10-28: WhatsApp to end support for older Android and iOS devices

WhatsApp is raising minimum OS requirements, meaning older Android and iOS devices will lose access to the app by late 2026.

4 sources. https://clstr.news/cluster/whatsapp-to-require-ios-155-or-newer-by-november-2026

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Cite as: WhatsApp minimum system requirement updates. CLSTR, https://clstr.news/situations/whatsapp-minimum-system-requirement-updates