Where to Download Old O2 ROM version

[Guest neildominic]

i am a registered user of O2 xphone. and i have problems with the new update so i want to downgrade again to my old ROM hoping this will fix the problem. my old version is (CHT) 1.9.11.4. i tried looking it in the site but the only ROM version i could find is the NEW ROM update nothing else. so m just wondering if anyone knows where to download the OLD version for my xphone.