WhatsApp warning: application will stop working on old cell phones in September
Starting September 8, 2026, the WhatsApp app will raise its minimum requirements for Android devices. Users with older devices, without the ability to receive the necessary updates, run the risk of being left without access to the messenger.
The instant messenger confirmed that it will no longer be compatible with older Android cell phones, with the new technical requirement coming into force on September 8, 2026. After that date, use of the application will be restricted to devices with Android 6.0 or higher, discontinuing support for those running Android 5.0 and 5.1, according to information from the service’s Help Center.
This change represents a warning for long-time users: if the device does not receive an Android system update, simply updating WhatsApp in the app store will not be enough.
In these circumstances, the only option to maintain the use of the messenger will be to purchase a new compatible device.
Which cell phones will be affected by the end of WhatsApp support?
It is essential to clarify that WhatsApp has not released an official and conclusive list of impacted cell phone models.
On the same topic: WhatsApp application ends support for older cell phone models; see list of devices
The determining factor for device compatibility is the version of Android installed. From September 8, 2026, the minimum requirement will be Android 6.0.
- Devices with Android 5.0 will no longer be supported;
- Devices with Android 5.1 will also no longer be supported;
- Cell phones with Android 6.0 or newer versions will continue to work normally.
This implies that, even between devices of the same model, the situation can vary considerably depending on system updates received over time.
Possible cell phones from famous brands that could be affected by the change
Several older phones from major manufacturers, including Samsung, Motorola, LG, Sony and Google, may be affected if they still operate on Android 5.0 or 5.1 and do not support newer versions.
Consequently, searching an online list of cell phone names is not the most reliable way to determine the continued operation of WhatsApp.
Learn more: End of signal for old networks blocks flip cell phones and affects 350 thousand users in Brazil
The recommendation is to directly check the version of the Android system installed on the device itself.
Find out how to check the Android system version installed on your device
The verification process is quick, taking just a few seconds.
On most Android devices, the user must access the “Settings” menu and look for options such as “About phone”, “About device” or similar terms.
In some cases, depending on the cell phone manufacturer, you may need to go to “Software information” next.
Then find the “Android Version” option.
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If the system indicates Android 6.0 or a newer version, the device complies with the new requirement for September 2026. However, if the version is Android 5.0 or 5.1, it is essential to check for available updates.
What to do if your cell phone runs Android 5.0 or 5.1?
Initially, it is crucial to check whether the device manufacturer has offered any system updates.
If it is feasible to install Android 6.0 or a higher version, the user will be able to meet the new application requirements.
The complication arises with older cell phones that have already reached the limit of software updates made available by manufacturers.
If the device cannot leave Android 5, the solution is to transfer the account to a compatible device, ensuring continuity of service. WhatsApp, for its part, says it usually notifies users before ending support for older operating systems.
WhatsApp support changes will also reach iPhone users in 2026
iPhone owners should also be prepared, although the change for their devices will be implemented at a later time.
Starting November 30, 2026, the minimum operating system requirement for iPhones will be iOS 15.5 or later versions.
As with Android devices, checking the version of the operating system installed is crucial.
Learn more: Meta ends support for the messaging app for phones with Android 5.0 in September
Reasons why WhatsApp discontinues support for old devices
WhatsApp carries out regular assessments of the operating systems that continue to be supported by the platform.
The company explains that outdated devices and systems tend to have a reduced user base and may no longer receive essential security updates or essential features for the application to function properly in the future.
Therefore, the discontinuation of compatibility does not imply that the cell phone will stop operating completely.
The change specifically affects the usability of WhatsApp.
For those using Android 5.0 or 5.1, it is advisable to check the system version before September 8, 2026 and look for possible updates. Without this possibility, the only way to continue using the application will be to purchase a more modern smartphone.
