Update: 11/21/08
iPhone firmware 2.2 has been released!
iPhone 2.1 Firmware ![iPhone firmware 21. firm21 iPhone Firmware 2.1 & iTunes 8 Windows Vista Fix Available [Updated]](http://www.topiphoneresource.info/wp-content/uploads/2008/09/firm21.jpg)
Apple has released the new iPhone firmware that is supposed to fix a lot of bugs, improve on dropped calls, app crashes, etc. Some of the new improvements with iPhone 2.1 firmware are:
- decrease in call set-up failures and call drops
- significantly improved battery life
- dramatically reduced time to backup to iTunes
- faster app installs
- faster loading and searching of contacts
- improved accuracy of 3g signal display
- option to wipe data after 10 failed passcode attempts
- Genius playlist creation
You have to have the iTunes 8 to download and install iPhone 2.1 firmware.
How to install iPhone 2.1 firmware
![firmware21 firmware21 iPhone Firmware 2.1 & iTunes 8 Windows Vista Fix Available [Updated]](http://www.topiphoneresource.info/wp-content/uploads/2008/09/firmware21.jpg)
If you have jailbroken your iPhone, you might want to wait to see what this update does to a jailbroken phone. We are updating ours right now and will update this post shortly. Or publish a new one if required. if you’d like to stay updated, you can grab our RSS feed.
Update After iPhone Firmware 2.1 Upgrade
I updated my jailbroken iPhone to 2.1. Yes, I am that brave.
Here are some things I noticed:
- The backup before the upgrade took almost 4 hours!!
- After the upgrade the pineapple was replaced by Apple logo
- Cydia and all my jailbreak apps are gone
- When you turn on Wi-Fi, the Edge/3G network symbol is replaced by the Wi-Fi. You don’t have to turn off Edge network manually when you turn on Wi-Fi.
- Apps from AppStore install way faster
iTunes 8 Windows Vista Problems
Apple has also pushed out an updated iTunes 8 that fixes the Blue Screen of Death (BSOD) experienced by many iPhone users while connecting to Windows Vista iTunes 8. You have to uninstall iTunes 8 & Apple Mobile Device Support in Vista and download the new iTunes 8 and re-install it.
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Tags: firmware, iTunes, news, tips![firmware21-2 firmware21 2 iPhone Firmware 2.1 & iTunes 8 Windows Vista Fix Available [Updated]](http://www.topiphoneresource.info/wp-content/uploads/2008/09/firmware21-2.jpg)





















were can i down load winpwn i have quickpwn but when it tries to find firmware i click browe and nothing happens what am i doing wrong