There are so many tools, some for Mac OS, others for Windows, different versions… Complicated. So let’s summerize a little bit.
If you have iPhone 3G, you’ll be able to install 3-rd party non AppStore applications (through separate applications called Cydia and Installer) and run these applications. If you have old iPhone, in addition to that you’ll be able to unlock the device (use with any carrier).
There are two methods: quickpwn and custom firmware method. First one is for quikly pwning and jailbreaking the device without restore. You should use it if you have unlocked device or an AT&T contract.
If you are Windows user:
Go for WinPwn. The current version is 2.5.0.2 (also called 2.5 beta-2). Download here. It supports both iPhone and iPhone 3G, firmwares 2.0, 2.0.1, 2.0.2. You can use either quickpwn or custom firmware method.
There is a separate QuickPwn tool for Windows. The current version is RC3. Download here. Do you need it? Yes, if you want to quick pwn and you do not like WinPwn (or you had problems with it).
If you’re using Mac OS:
Go for PwnageTool. The current version is 2.0.3.1. Download here. Works with 2.0, 2.0.1, 2.0.2 firmwares using custom-firmware method.
There is a version of QuickPwn tool for MAC OS. The current version is 1.0.0. Download here. It works only with firmware 2.0.2. Do you need it? Yes, if you want to quick pwn.
QuickPwn is not a replacement for PwnageTool, they are different tools and provide different features, QuickPwn is for quickly pwning a device, whereas PwnageTool is designed to custom build and tailor the ipsw production process, both tools will be actively developed in the future.
PwnageTool 2.0.2 released just a day ago. And now WinPwn – iPhone jailbreaker and unlocker for windows is avaliable. The main new feature – it supports firmware 2.0.1.
Thanks to Dev Team and the porting work of Jay Freeman as well as the authors of 3Proxy, it is now possible to “tether” your iPhone 3G and use its Internet connection on your laptop.
Warning – Tethering your iPhone is against the iPhone data plan terms. AT&T could slap you with huge fees if you overuse this. I recommend only using it during emergencies.
Here is a basic plan (by the way, this should work for old IPhone also):
Jailbreak your iPhone 3G
Install 3Proxy and Terminal
Create an ad-hoc Wi-fi network using your laptop
Join the network with your iPhone
Find the iPhone’s IP address
Open Terminal and run the proxy program
Open Safari on your iPhone and open a web page
Configure your browser to use the proxy
Later we’ll discuss it with more details.
Step 1: Jailbreak your iPhone
Just download PWNageTool 2.0. Run it and follow the instructions. Make sure to add Cydia, when asked.
Step 2: Install 3Proxy and Terminal
During the jailbreak, Cydia should have appeared on one of your app pages: use it and let Cydia load and self-update.
Then head to Install, All Packages, then find MobileTerminal and 3Proxy (3Proxy is at the bottom). Install both and hit your Home button. Your phone will restart and you’ll see Terminal installed on your home screen. 3Proxy isn’t a GUI app and as such won’t have an icon.
Step 3: Create an ad-hoc Wifi network using your laptop
Using whatever wireless software suite you have, create an ad-hoc network. On a Mac it’s in the Airport menu, under “Create network…”. Name it something inconspicuous. I called mine “baladoux”. On your iPhone, join the ad-hoc network.
Step 4: Find your iPhone’s IP address
Then, hit the blue arrow next to it, and wait for your IP address to show up:
Memorize (or write down) this IP address. You will need it later.
Step 5: Open Terminal and run the proxy program
Simple enough. Open Terminal, type “socks” and hit return.
Nothing will appear to happen, but the SOCKS server will be running. You can hit the home button to push Terminal to the background (remember to terminate it later, by switching back to Terminal and holding the Home button until it closes).
Step 6: Open Safari on the iPhone and open a web page
Any page will do. I recommend http://pwnagetool.ru
This step is important. The page will take a while to load. When Safari realizes it can’t get to the Internet using the ad-hoc Wifi, it will do some internal magic to switch back to 3G for Internet while still on your ad-hoc network. That lets the proxy do its thing.
Step 7: Configure your browser
In Firefox, head to Preferences, and under Advanced, Network, hit Settings:
Then, fill in the iPhone’s IP address (which you memorized earlier) into the SOCKS Host field, and put 1080 as the port number. Make sure all other proxy fields are blank and/or 0 as shown:
Then, since the proxy doesn’t forward DNS, you will also have to change an advanced option in Firefox. In the Firefox URL bar, enter “about:config” and hit Enter
In Filter, type “socks” and then double-click “network.proxy.socks_remote_dns” to make its value “true”.
That should be all you need! Firefox should be able to browse the Internet through your iPhone’s 3G connection.
Tethering costs a lot of battery life on the iPhone so make sure you have it plugged in. When you’re done, make sure to quit Terminal by opening it back up and pressing and holding the Home button until it quits.