Tenorshare has released an update to its 4uKey iPhone Unlocker, adding support for the newly launched iPhone 18 series and expanding Activation Lock compatibility to devices running iOS 18 through iOS 26.1. The move positions the software as a timely solution for users who need to bypass activation locks or remove passcodes on the latest Apple hardware, as well as on older devices that have been updated to recent iOS versions.
The update matters because Apple's frequent iOS releases and new device launches often leave third-party unlocking tools scrambling to catch up. By adding the iPhone 18 series to its supported lineup, Tenorshare ensures that users who purchase the newest iPhones can immediately use 4uKey to check available functions and perform unlocking tasks. According to the company's technical specifications, support now spans from earlier iPhone generations through the iPhone 18 series, along with a range of iPad and iPod models. This broad compatibility reduces the friction for individuals who may have forgotten their passcode, purchased a second-hand device with an activation lock, or need to remove an Apple ID.
The expanded Activation Lock support is equally significant. For devices running iOS 26.0–26.1, 4uKey can remove Activation Lock on iPhone 11 through iPhone 17 series, iPhone Air, and selected iPad models. For iOS 18.0–18.7.2, supported devices include iPhone SE (2nd and 3rd generation), iPhone XR, iPhone XS series, and iPhone 11 through iPhone 16 series, plus selected iPads. This granular support acknowledges that unlocking capabilities vary by both device model and iOS version, a nuance that users must understand before attempting any procedure. Tenorshare advises checking the compatibility list before purchasing or starting an unlock, as available functions can differ.
To streamline the compatibility check, the latest 4uKey version can detect the connected device directly. Users download and launch 4uKey iPhone Unlocker on a Windows PC or Mac, connect their iPhone or iPad via USB, select the relevant unlocking feature, and follow on-screen instructions to see if the device and iOS version are supported. This removes guesswork and reduces the risk of failed attempts. For a full list of supported devices, users can refer to the supported iOS devices to bypass activation lock page.
Beyond Activation Lock, 4uKey offers tools for screen passcodes, Apple ID, MDM restrictions, and Screen Time passcodes. The update reflects Tenorshare's ongoing effort to keep pace with Apple's ecosystem. For users locked out of their devices, this expanded support could mean the difference between a working phone and an expensive paperweight. As Apple continues to tighten security, third-party tools like 4uKey must evolve quickly; this update shows Tenorshare is committed to that race.
