Even if a modified UI is booted, the device cannot gain cellular service or full functionality without passing Apple's server activation.

Legitimate bypass tools generally require you to connect your phone to a computer and use specific software like Sliver or checkra1n . If a site asks for payment upfront without a physical tool, it is likely a fraud. 3. Limitations of the "Unlock" Even if a bypass succeeds on your , it is rarely a "permanent" or "clean" unlock: