First of all: It’s not easy (maybe)
If you used Google you found a lot of howto about it. Any of them worked for you?
- Yes: You are lucky =) This is not your article. Share it and enjoy your gTalk 1.3
- No: same problem here. Your are on the way to solve your great problem.
First of all: Make backup (root your phone and save apps, contacts, /efs directory from the root and others)
Ok. The easiest way to upgrade your Samsung Galaxy S (i9000) is to use Heimdall. =) This is an Open Source project (see the project page).
What is Heimdall?Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy S devices.
Let’s see it step-by-step: