As of May 5, 2025, WhatsApp will cease to function on several older iPhone models, marking another major shift in the platform’s effort to prioritize security and performance. This update follows similar moves in the past that rendered WhatsApp incompatible with outdated Android devices. If you’re using an iPhone that hasn’t been updated in years, it might be time to consider an upgrade—or risk losing access to one of the most essential communication tools today.
Let’s break down which iPhone models are affected, the reasons behind this update, and what steps users should take before the deadline.
WhatsApp’s Compatibility Update: Why This Is Happening
WhatsApp regularly updates its minimum system requirements to ensure the app functions reliably and securely. The latest decision to end support for older iPhones is driven by:
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Outdated security protocols on legacy iOS versions
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Inability to support new app features effectively
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Reduced performance and stability on old hardware
Meta, the parent company of WhatsApp, stated that continuing to support outdated devices creates vulnerabilities and hinders innovation. As such, from May 5, 2025, iPhones running iOS 15.1 or earlier will no longer be able to use WhatsApp.
Which iPhone Models Will No Longer Support WhatsApp?
If you’re unsure whether your iPhone will still support WhatsApp after May 5, here’s the breakdown.
iPhone Models Losing WhatsApp Support:
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iPhone 5s
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iPhone 6
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iPhone 6 Plus
These devices, while once popular, do not support iOS versions beyond 12.5.x, and therefore cannot meet the app’s new requirements.
Supported iPhones
All iPhones running iOS 12 or later are technically eligible to run WhatsApp. However, Meta has clarified that the minimum version moving forward will be iOS 15.2, meaning that only iPhones with hardware capable of running this version will continue to receive support.
Similar Phase-Out for Android Devices
This isn’t the first time WhatsApp has ended support for older phones. Earlier in January 2025, several outdated Android models also lost access, including:
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Samsung Galaxy S3
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Samsung Galaxy Note 2
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Samsung Galaxy Ace 3
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Samsung Galaxy S4 Mini
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Motorola Moto G (1st Gen)
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Motorola RAZR HD
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Moto E (2014)
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Sony Xperia Z, SP, T, and V
The decision to sunset WhatsApp on these models aligns with the company’s commitment to platform security and performance.
Why Ending Support Matters for Users
While it may seem inconvenient for some, this move has long-term benefits:
Improved Security
Older devices typically don’t receive security updates, making them more vulnerable to cyber threats and data breaches. WhatsApp’s focus on newer devices ensures better encryption and protection.
Enhanced Performance
Modern features like multi-device syncing, media compression, and in-app AI tools demand higher processing power and newer OS frameworks, which old devices can’t support.
Innovation Without Limits
Dropping legacy support allows developers to innovate without being restricted by outdated hardware or OS constraints.
What To Do If Your iPhone Is Affected
If your device is among those affected, here are your options before May 5:
1. Check Your iOS Version
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Go to Settings > General > About
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Look for the iOS Version
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If it’s 15.1 or earlier, your device may soon lose access
2. Update Your iPhone
If your model supports iOS 15.2 or later, update your iOS to continue using WhatsApp.
3. Upgrade Your Device
If you’re using an iPhone 6 or older, it’s time to consider upgrading to a newer model to ensure WhatsApp compatibility and better device security.
4. Backup Your Chats
Before uninstalling or changing devices, backup your WhatsApp chats to iCloud to ensure you don’t lose your data.
Impact on Global Users
With over 2 billion users worldwide, WhatsApp remains one of the most-used messaging platforms. This update, although minor in scope, affects a significant number of users who haven’t updated their hardware. The move also signals how major tech companies are accelerating the phasing out of legacy systems in favor of newer, more secure ecosystems.
Frequently Asked Questions:
Q1. When will WhatsApp stop working on older iPhones?
A: WhatsApp will stop functioning on iPhones running iOS 15.1 or earlier starting May 5, 2025.
Q2. What iPhone models are affected by this change?
A: iPhone 5s, iPhone 6, and iPhone 6 Plus will no longer support WhatsApp after the deadline.
Q3. Can I continue using WhatsApp if I have an iPhone 7?
A: Yes, the iPhone 7 can be updated beyond iOS 15.2, making it compatible with the new WhatsApp requirements.
Q4. Will my chat history be deleted if I switch phones?
A: Not if you back up your chats via iCloud. Use WhatsApp’s backup feature before switching devices.
Q5. Is this update happening worldwide?
A: Yes, this update is being rolled out globally and affects all users using unsupported iOS versions.
