Upgraded to 1.1.4 from 1.1.2 and it did work swiftly. My bootloader is still 4.9BL and not downgraded to 3.9BL like i was told. Phone is activated, jailbroken and unlocked. I'm using with t-mobile. However my bad luck, i didn't backup pictures,contacts and notes. Everything is cleaned and my phone is like brand new :S.
There is a strange problem happening, when I'm trying to connect with itunes, the itunes shows up my iphone but the area is coming blank. I'm going to post it here to u and let me know what is going on??
I restarted my computer, re-installed itunes but the same problem happening, now i cannot sync my iphone and hence i cannot listen to my music

. Another worst thing is some installer applications are only supported till 1.1.3 and they cannot be installed. BSD system is not downloading properly so i'm stuck here and cannot get vital programs.
My suggestion to you guys who haven't down this, backup your things first before you do that!! you gonna lose everything then.
Please help me with itunes thing