Gevey sim unlock with ios 4.3.1

Hi guys
gevey sim supportive for all 4.x ios's so no need to worry also ios 4.3.2 if you having signal bar issue with ios 4.3.1 you can follow these steps
all you need to do this
jailbroken iphone
cydia installed

ok now go to cydia > search > Ultrasn0w

Tap on the first result and you should see Ultrasn0w version 1.2.1.

To unlock iOS 4.3.1, tap on Install and then on confirm. If you have already installed Ultrasn0w before, you will see a modify button instead of Install, like in the screenshot above.

and this will also fix your ios 4.3.1 battery drain issue so have fun guys ect0 is out just for now!

follow me on twitter if you need more assistant - http://twitter.com/ECT0