Hundreds of millions of iPhones are now vulnerable to refined spyware attacks, and the fix is surprisingly simple: reboot your device. Apple has repeatedly warned users about these threats, urging immediate software updates.
Urgent iPhone Security alert: Why a Reboot Matters Now
A simple restart could be the difference between a secure device and one compromised by advanced spyware.
- If you haven’t upgraded to iOS 26 or iOS 18.7.3, a manual reboot is critical.
- France’s ANSSI and the NSA both recommend regular phone restarts for security.
- Spyware can exploit vulnerabilities in messaging apps like iMessage.
- Restarting your iPhone without software features is the most secure method.
- Apple’s warnings signal a heightened risk, requiring proactive security measures.
For most iPhone users, upgrading to iOS 26 is the immediate solution. If you’ve recently updated, your iPhone likely rebooted automatically during the installation process. However, if you’re still running iOS 26.2 or iOS 18.7.3, a manual reboot is now essential.
Turn it off and on again.
Apple
Apple issued a warning before the holidays about detected spyware, a threat that impacts devices unable to run iOS 26 (iPhone 11 and newer models are compatible). While estimates vary, data suggests that a significant portion of iPhone users-possibly over half-haven’t yet updated to the latest version. This leaves hundreds of millions of devices exposed.
As previously cautioned, remaining on iOS 18 without upgrading to iOS 26 considerably increases your risk. Regular reboots are necessary. Apple provides two hardware-triggered reboot options. One involves pressing and holding either volume button and the side button until the power-off slider appears,then dragging the slider and waiting 30 seconds. If your device is frozen,an choice method involves quickly pressing and releasing the volume up button,then the volume down button,followed by pressing and holding the side button until the Apple logo appears.
