UnlockCD UnlockCD Ramdisk
Version 1.1 for macOS

Hello 👋

Unlock A12 & A13 devices
in minutes, not hours.

Boot into a jailbroken ramdisk via checkm8 and restore activation files — fast, reliable, and self-serve.

Three steps, start to finish

No manuals, no command line — the app walks you through every step.

STEP 1

Download & connect

Install UnlockCD Ramdisk, connect the device via USB. The app guides you into DFU mode automatically.

STEP 2

Place an order

Sign up, top up credits via WhatsApp, then submit the device's ECID — authorized instantly.

STEP 3

Boot & restore

Click Boot Device, then Backup or Restore activation files with one click each.

Everything you need, self-serve

Sign up, top up credits, place an order — your device is authorized instantly.

Instant authorization

Your device's ECID is authorized the moment your order is placed.

Secure by design

Every ramdisk package and boot script ships encrypted at rest.

Simple credit system

Buy credits once, spend them as you go. No subscriptions, no expiry.

Order history

Every order is logged in your dashboard — always visible.

Real human support

Questions or need more credits? Message us on WhatsApp.

Desktop app included

One app handles boot, backup, and restore.

Hello No SN Change Bypass

Restore activation identity without changing the device's serial number — built-in, one click after boot.

Simple, pay-as-you-go pricing

No subscriptions. Buy credits when you need them.

Per device unlock
10credits
  • Instant ECID authorization
  • Works with A12 & A13 devices
  • No expiry on unused credits
Create a free account Buy credits on WhatsApp

Download the macOS app

One app for boot, backup, and restore — no separate tools to install.

UnlockCD Ramdisk icon

UnlockCD Ramdisk

Version 1.1 · Apple Silicon & Intel
Download .dmg
  • macOS 10.13+
  • No extra tools required
  • Free to download