Easy iphone 5.11 jailbreak and unlock?

Guys can anyone let me know if I can unlock my iPhone…

It is on ios version 5.1.1…

Http://unlockiphone-4s.net/
Yes you can iOS 5.1.1 supported. The 4s can only be jailbreak. The 4 / 3GS / 3G / 2G can be Jailbreak and Unlocked.
http://attiphoneunlocker.com/ if your iphone is att GSM.
if you want a Permanent, Apple unlock that remove any network restrictions your iPhone may have by marking your handset as unlocked in Apple's IMEI database. It allows you to use your handset on any network worldwide. Works On Any Model - 4S / 4 / 3GS / 3G / 2G

Yes you can unlock this by jailbreak.

The above might help you it is one of the easiest and free jailbreak and unlock method i've found online

http://iphonehacksworld.blogspot.in/

the above link contains the application required for the jailbreak process and is compatible with windows

hope this helps…