Removing the iCloud Activation Lock on an iPad 4 through hardware is a technical and invasive process that physically alters the device's identification. While software bypasses are often temporary or limited, hardware methods aim to make the iPad a "new" device in Apple's activation database. ⚙️ Core Concept: Identity Replacement
For an old iPad 4, it’s a usable hack, but treat it as a temporary workaround , not a permanent fix. If you just want to reuse the device as a music player, ebook reader, or kids’ tablet, it’s worth the $15–30. Just don’t expect perfection. ipad 4 icloud remove hardware
On Wi-Fi models (A1458), simply removing a resistor does not work. You must replace the device's unique identity. Removing the iCloud Activation Lock on an iPad