Root Software upgrade failing

[Rashlike]

Hi,

I have an Orange branded Desire which I rooted a while ago. My problem is that the software update doesn't seem to work. My current software number is 1.12.405.4. If I check for updates it says there is 1.12.405.2 available, but when I download and install it the software version of the phone doesn't change. I've done it half a dozen times over a couple of weeks.

Any idea?

Thanks

 

[SUroot]

You can't install OTA updates custom roms. Sometimes you can but you shouldn't.

Do you wish to keep the branding?