I’ve finally gotten ‘round to rooting my ‘old’ G1 phone and installing the Cyanogen firmware. I will not bore you with the technical details of flashing firmware, but I would like to share an observation. To illustrate my point, I will need to cite some of the steps involved.
The technicalities of the following citations do not matter all that much, so if you want, you can skip right to the short translation. There will be no pop-quiz at the end, I promise.
Rooting the G1 is not as complicated as you might expect from the enormous amount of steps involved. The biggest obstacle for me proved to be the fact that I do not have a copy of Windows installed on any of my computers, so the following steps in the “the unlockr” guide (referred to by none other than Cyanogen himself) were practically impossible for me (underlining is mine; and as promised, there is a short translation below).
9. Now, goto http://download.cnet.com/HxD-Hex-Editor/3000-2352-10891068.html?part=dl-HxDHexEdi&subj=uo&tag=button to download the HxD Hex Editor. Save it and install it to your computer.
10. Take your SD card out of your phone and put it into the SD adapter it came with. Then put that into your computer so it shows up on your computer as Removable Disk.
11. Open the Hex Editor (Run as Administrator if one Vista or Windows 7) and click on the Extra tab, then click on Open Disk. Under Physical Disk select Removable Disk (your SD card you just put into the computer). Make sure to UNcheck “Open as ReadOnly”. Click OK.
12. Goto the Extra tab again and click Open Disk Image. Open up the goldcard.img that you saved from your email. You should now have two tabs, one is the SD card (Removable Disk) and the other is the goldcard.img. Press OK when prompted for Sector Size 512 (Hard Disks/Floppy Disks).
13. Click on the Goldcard.img tab and click on the Edit tab and click Select All. Then click on the Edit tab again and click Copy.
14. Click on the Removable Disk tab (Your SD Card) and select offset 00000000 to 00000170 then click on the Edit tab and click Paste Write.
15. Click on File then click Save.
Translation: download software of dubious origin, run software as Administrator, open disk, click a few things, copy/paste a few bits, save. Apparently all we want to do here is copy some bits from a file to (the beginning of) a disk. Copying a few bits can’t be this hard, right?
I mean, this is a computer; it copies bits all the time!
Luckily I was not the only Android enthusiast stumped by these Windows-only (and frankly, rather convoluted, manual and error-prone) steps. Someone else had already solved the problem for me (thanks, Sven). The steps in his guide (for Mac or Linux) seems a lot simpler to me (again, underlining mine and translation below).
1 .Open your Mac’s Terminal under Applications -> Utilities ->Terminal (Or your Linux-Terminal)
2. Enter diskutil list and confirm
3. You should be able to see your SD-Card now. You can recognize it from its size (mine is 2GB) and that its type is DOS_FAT_32. As IDENTIFIER it says disk2s1.Remember this identifier.
4. Now unmount the card the folowing way: If your identifier was disk2s1 enter diskutil unmountDisk /dev/disk2 and confirm. If not, you have to replace the 2 with your value (the value that is written right after the word disk).
5. Now create your goldcard with sudo dd bs=512 if=~/goldcard.img of=/dev/disk2. If you need to, replace the 2 again. Confirm, wait, enter your users password (or under linux your roots password) and confirm again.
Translation: figure out which disk you need, copy bits to disk. The dd command used here is available in every flavor of *nix I’ve ever encountered. Let me break that crucial fifth step down for you.
sudo I am the Administrator, do the following as I say! (normal users are not allowed copy bits this way, that would be a Very Bad Idea)
dd Copy bits
if=~/goldcard.img from this file (“if” for “in file” and “~/” just means the file is in my home folder)
of=/dev/disk2 to this disk (“of” for “out file” and “/dev” is the Device File folder, where *nix pretends devices attached are just files e.g. disk2 for my SD-Card).
It could be me, but that looks a lot simpler (and faster and less error-prone) to me than the Windows instructions.
The problem seems to be that, although Windows is perceived to be easy to use (and it probably is, up to some point), the lack of real and raw power under-the-hood can make anything as trivial as copying a few bits impossible without resorting to downloading dubious applications. It’s like having a car that is pretty and easy to drive, as long as you stay out of the fastlane.
And that, my friends, is one of the reasons why people like me do not like Windows very much. We nerds, we like living life in the fastlane.