i have described about how to jailbreaking  iphone 2G,iphone 3G . we have discussed about jailbreaking uisng Redsn0w 0.9 and jailbreaking using Snowbreeze and also we have covered about firmware upgrading  from iphone and ipod touch 2G and 3 G to  latest firmware.

These are all about the jailbreaking and firmware upgrading and some times we get very hard to use and feel the same old version to use so this time we have covered about the downgrading firmware to old versions for example  downgrading  iphone OS 3.3.3 baseband (05.12.01) for 05.08 bootloader users  this time Fuzzyband might help you a lot.. just download it and follow the instructions below..

You can now downgrading from iPhone OS 3.1.3 baseband (05.12.01) for 05.08 bootloader users (early iPhone 3G). you can download Fuzzyband in Cydia and install it and downlad Fuzzyband and downgrade your iphone 3G 3.1.3

you can easily follow the instructions below and downgrade your iphone firmware 3.1.3

How to Downgrade iPhone OS 3.1.3 to 3.1.2 Using Fuzzyband

1. Just open Cydia from your iPhone springboard
2. then go to Systems and under section tab
3. you just Select 3G Fuzzyband Downgrader from the packages avaiable there
4. then click in Install
5. After successful installation, return to cydia
6. then now press home button and  launch Fuzzyband
7. Now you are done and , you can see a message like “I Haz Do wngrade!“