Page 4 of 5 - How to debrand / install a custom ROM / Android 4.0 from scratch on the Orange San Francisco II
Introduction » Install the USB drivers » Install ClockworkMod Recovery » Choose and install a ROM » Comments
There are several different ROMs to choose from, however we recommended installing the ROM in the guide below. It is based on an official Android 2.3.5 ROM with all carrier branding and bloatware removed - in other words, the ROM aims to provide a pure Google Android experience without any Orange branded software. If you wish to install another ROM, you can see a full list of all ROMs for the Orange San Francisco II here.
- Download the Fish'N'Chips RLS7 ROM to your computer (zip file, do NOT extract). Original release thread here.
- Make sure your phone is disconnected from your computer.
- On your phone, open Settings from the app menu.
- Tap Applications.
- Tap Development.
- Make sure USB debugging is unticked.
- With your phone on, connect it to your computer. A black window should pop up on your phone with the title "USB connected". Tap Turn on USB storage and then tap OK.
Tap Turn on USB storage
- A new Storage Device or Removeable Disk should pop up on your computer. From your computer, copy the zip file (the Fish'N'Chips RLS7 ROM you downloaded in Step 1) and paste it straight to the Removeable Disk. Do not unzip the zip file.
Copy the zip file and paste to the Storage Device / Removeable Disk. As seen on Windows 7.
- Once the file has copied, make sure your phone is fully charged (or at least around 70% charged) and disconnect it from your computer.
- Turn off your phone and wait till it is completely switched off.
- Hold the Volume Down button and Power button at the same time for 10 seconds.
- Your phone should boot into ClockworkMod Recovery, as seen below.
You should snow be in ClockorkMod Recovery. Ignore the version number and slight differences from the picture above.
- Use the Volume buttons on the side of your phone to highlight wipe cache partition.
- Press the Home button to select.
- Highlight and select Yes - Wipe Cache.
- Highlight and select wipe data/factory reset.
- Highlight and select Yes -- delete all user data.
- Highlight and select advanced.
- Highlight and select Wipe Dalvik Cache.
- Highlight and select Yes - Wipe Dalvik Cache.
- Press the Return / Back button once.
- Highlight and select Install zip from sdcard.
- Highlight and select choose zip from sdcard.
- Highlight and select the ROM (zip file) you copied to your phone (for example, Fish_and_Chips_SF2_RLS3.zip).
- Highlight and select Yes - Install ...
If your ROM fails to install for whatever reason, it is likely that the zip file is corrupted or did not download properly. Do not worry, your phone is not bricked. You need to remove the microSD card from your phone (it’s next to the SIM card and battery). Obviously, you will not be able to use your phone to transfer files to your microSD card, so you need to get another phone that has a microSD slot or buy a microSD to USB Reader from eBay (they only cost around £1). Then you need to delete the old ROM zip file, redownload the ROM zip file and copy it to your microSD card again, and follow from Step 9 on this page.
- Wait for the ROM to finish installing. This may take up to 10 minutes.
- Press the Back button and highlight and select reboot system now.
Your phone should now boot into your new custom ROM. It may take up to 10 minutes to boot on your first go, so be patient.
If you are stuck for longer than 10 minutes, don’t worry; you haven’t bricked your phone. Follow from Step 9 on this page again.
If you get the same problem again,
you need to remove the microSD card from your phone (it’s next to the SIM card and battery). Obviously, you will not be able to use your phone to transfer files to your microSD card, so you need to find another phone that has a microSD slot or buy a microSD to USB Reader from eBay (they only cost around £1). Then you need to delete the old ROM zip file, redownload the ROM zip file and copy it to your microSD card again, and follow from Step 9 on this page. Make sure you leave your computer unattended when downloading this time, to avoid corruption.
- Congratulations! You have debanded / installed a custom ROM on your Orange San Francisco II. If you wish, you can delete any files you have downloaded in this guide, including the ROM zip file.