can latest firmware iphone 4 be unlocked

[mrgee]

i could be getting an iphone 4 today and want to know if its possible to unlock the latest firmware to work with an orange sim
thank

[maltloaf]

if it comes from apple bought as a retail phone it will already be unlocked. If it comes from o2 you can get them to unlock it officially. Other retailers may vary.

You can software unlock version 4.0.1 but not the very latest 4.0.2

[mrgee]

cheers for that mate , if it is able to software unlock version 4.0.1 i take it that means ill be able to install instalous or apcake

[toonarmynufc]

yup

[maltloaf]

you can jailbreak (and install non appstore apps) on 4.0 and 4.0.1