Help how can i update my desire?

[Farley1981]

i unrooted my phone last summer and now i cant run any updates, my phone has asked me to update for a few months now and when i do it reboots and i get a red triangle with ! in the middle of it?

i have to take the battery out to restart the phone.
I've heard about a RUU i need to over ride the update is this right?

or have i messed my phone up now? i also take it i cant upgrade to the gingerbread when it comes out if i cant gt this little update sorted?

Thanks
Rob

 

[EddyOS]

Do you know the S/W that was running on the device before you rooted it?

 

[Farley1981]

it was the one before the 2.2 update

 

[EddyOS]

That doesn't help at all unfortunately!! You need to find the RUU for your phone so you can find it to unroot the phone. What ROM are you running at the mo?

If you just rooted but didn't flash a new ROM you can still find out the version on your phone by going to Settings>About phone>Software information and post the software version

 

[Farley1981]

the software it wants to update to is 2.29.405.5


my phone is saying:

Android version 2.2

Baseband Version
32.49.00.32u_5.11.05.27

Kernel version
2.6.32.15-gf5a401c
htc-kernel@and18-2#1

Build number
2.29.405.2 cl263770 release-keys

Software number
2.29.405.2

Browser version
webkit 3.1

i hope this helps