Last updated 04-OCT-11.

If you want to unlock your Orange San Francisco (ZTE Blade) for free, you can do this, simply by following our step-by-step video guide. It's really easy to do and we highlight all the steps you need within the video, and you don't need to be a techie! Unlocking your Orange San Francisco phone only take a couple of minutes to do, so watch the unlocking video and if you have any problems, remember you can always ask the community.

Is giffgaff the best value in the UK? We think it might be. If you fancy joining, click on the button and order a SIM.

More on joining giffgaff

• Unlock Orange San Francisco / ZTE Blade for free.
• Is unlocking illegal?
• Will unlocking my phone affect my warranty?
• Is unlocking safe?

All FAQ's