NadeemiBeta

WhatsApp Needs iOS 15.5 From 30 November 2026: Which iPhones Are Affected and What to Do Before Then

By The Nadeemi team · Checked on

Part of: Is it encrypted? The app-by-app guide

Checked against WABetaInfo (9 Jun 2026), Beebom and Apple's update guide, 8 November 2026. Dates and versions can change; WhatsApp's own Help Center has the final word.

WhatsApp regularly drops old phone systems. The next cut-off is close: from 30 November 2026, WhatsApp will only work on iPhones running iOS 15.5 or newer. The same date applies to WhatsApp Business and to iPads on iPadOS older than 15.5 (WABetaInfo).

Short answer: open Settings > General > About and look at iOS Version. If it says 15.5 or higher, nothing changes for you. If it says 15.0 to 15.4, back up your chats, then update (Settings > General > Software Update) before 30 November. Every iPhone that runs iOS 15 can be updated to at least 15.5, so most people do not need a new phone.

Who is affected

Your iPhone todayAfter 30 November 2026
iOS 16, 17, 18 or 26Nothing changes
iOS 15.5 to 15.8Still supported
iOS 15.0 to 15.4WhatsApp stops working until you update
Cannot run iOS 15 at all (iPhone 6 and older)Already unsupported before this change

The phones closest to the line are the iPhone 6s, 6s Plus, SE (1st generation), 7 and 7 Plus: they stop at iOS 15, but they can still install the last iOS 15 update, which is newer than 15.5. Reporting also notes the change does not require most people to buy a new device (WABetaInfo; Beebom). Android is not part of this change.

What to do before 30 November

  1. Check your version: Settings > General > About > iOS Version.
  2. Back up your chats first: in WhatsApp, Settings > Chats > Chat Backup > Back Up Now (needs iCloud space). A backup is your safety net if an update goes wrong.
  3. Free some space and charge the phone: iOS updates need several GB free and enough battery, or the phone plugged in.
  4. Update: Settings > General > Software Update, then install the newest version offered (Apple).
  5. Open WhatsApp afterwards and send yourself a message to check that everything works.

If your iPhone cannot be updated

The bigger lesson for family groups

When a whole family runs on one app, one app decision can cut someone off. It is worth keeping a second way to reach each other: a plain email, a phone call, or a second group on another service. We compared the honest options in WhatsApp alternatives without a phone number and private social apps without app stores.

How Nadeemi fits

Nadeemi is the app we build, so weigh this section accordingly. Nadeemi is a social network with private chats and group chats, in Arabic and English, that installs from the website (no app store needed) and signs you up with no phone number (email optional). It has no ads and no AI features. It needs a modern browser; we have not tested very old iOS versions, so try it on the phone in question first.

FAQ

When does WhatsApp stop working on old iPhones? On 30 November 2026, for iPhones (and iPads) running a version older than iOS 15.5.

Is WhatsApp Business affected too? Yes. It has the same date and the same minimum version.

My iPhone is on iOS 15.2. Do I need a new phone? No. Any iPhone that runs iOS 15 can update to a newer iOS 15 release. Back up your chats, then update.

Will I lose my chats? Not if you update in time or back them up first. Without a backup, chats stay only on the old phone.

Is Android affected? Not by this change. Android support has its own minimum version.

Sources (checked 8 November 2026)

Names of other apps are trademarks of their owners, used only for comparison. Nadeemi is not affiliated with any of them.

Drafted with AI help and checked by a person on the date above.

Keep reading

Try Nadeemi freeNo ads · no phone · no email needed