<script type="text/javascript">// <![CDATA[
 if (screen.width <= 699) { document.location = "mobile.html"; }
// ]]></script>

“mobile.html” would be replaced with the location of wherever your mobile version resides. This technique could be adapted to load an alternate stylesheet as well.

For iPhones/iPods Specifically

<script type=”text/javascript” language=”javascript”>// <![CDATA[
if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))) { location.replace("http://url-to-send-them/iphone.html"); }
// ]]></script>

source(s)

• http://9to5mac.com/2011/11/08/heres-how-to-enable-panoramic-camera-mode-on-your-iphone-without-jailbreaking/
• http://9to5mac.com/2011/11/09/ios-5-hides-an-android-like-autocorrect-keyboard-bar-heres-how-to-enable-it/

This makes you realize, since apple can’t come up with a new iPhone 5. Solution, they just used the same exact phone, just upgraded the processor (from iPad2) and added a “new” (but existing free app). And called it a new Phone (add those marketing chu-chu crap about the speed). I hope there is a petition out there to enable Siri back to the old iPhone (3GS and 4).

Here is the URL: http://itunes.apple.com/us/app/iswifter/id388857173?mt=8

It basically a good alternative for those people who likes flash and also likes iOS devices (like the iPad). Here is a good app. It even acts a browser if you want to view vimeo videos, as well as facebook videos (and games too). Anyway, I’ll keep this post short. Try it out now (before apple decides to remove it from the appstore (or they start charging for it like the Cloud Browser app, before it was FREE now its $0.99 >_<).

Here are some screenshots:

According to the source, this version of Flash (Frash) will also work on iPhone 3GS, iPad (on 3.2.1) and iPod touches. I have tested it on iPhone 4, running iOS 4.2.1 only and can confirm that it works. If you are having problems, let me know we can share knowledge and might help others who are also looking/waiting for this plugin.

Here are some simple steps to follow:

1. Make sure your phone is Jailbroken. It doesn’t matter what jailbreaking method you used. As long as its jailbroken properly. And has Cydia App.

2. Open Cydia. And go to the manage sources and add this URL repository “http://repo.benm.at” (that is, if you dont have it yet)

3. Now when you have successfully added the new source. You can search the word “Frash”  in Cydia

4. Then just click on install.

That’s it. You Just open safari and try it out. And if you encounter any problems. Give me the Type of iPhone you have and what firmware version you are using.

Warning: This will result in your iPhone 4 baseband being upgraded to the latest version.

for Mac OS X:

1. Hit command+space (open spotlight)
2. Type in Terminal (select the one from the Applications/Utilities folder
3. Type “sudo nano /etc/hosts” (without quotes) and hit return.
4. Enter your password
5. Use the down arrow key to find the “gs.apple.com” entries. Once the cursor is in front, make sure you comment out the line(s) by entering “#” in front of the text. (to disable that line or comment it out)
6. Save the file by pressing control+O (then enter to accept).
7. Exit the nano editor by pressing control+X.
8. Now your done. Try restoring again your device.

for Windows:

1. Win+R (open “Run”)
2. Make sure your in “Administrator” mode or UAC disabled so you can edit your hosts file
3. type in “notepad c:\Windows\System32\drivers\etc\hosts” (without the quotes, this is if your windows is in drive “C:”).
4. Use the down arrow key to find the “gs.apple.com” entries. Once the cursor is in front, make sure you comment out the line(s) by entering “#” in front of the text. (to disable that line or comment it out)
5. Hit Save
6. Now your done. Try restoring again your device.

Now I can throw away my 2 year old iPhone 3G ^_^

the dev-team really were quick to draw this time around. just after a few hours when iOS was released, we already have redsnow 9.5 which can “hacktivate” (or jailbreak) any iPhone3G or iPod Touch 2G, unfortunately no unlock yet folks. But I have a feeling we will “soon” have this (i think)

Download links for redsn0w 0.9.5b5-3 below:

• Mac OSX (x86)
• Windows

WARNING: For now, the redsn0w beta release supports only the iPhone3G and iPod Touch 2G at today’s 4.0. It’s still a beta, so you’ll need to let Cydia reorganize, reload, and update after using redsn0w.

Its fairly easy to use. I wont bother putting a tutorial in. If you know how to use a computer (Windows/OSX) you can use this.

reference URL: http://blog.iphone-dev.org