Help! I need to return my phone under warranty but I've rooted and flashed...

[tooner]

I have rooted and then updated to stock HTC (unbranded) froyo so I have HBOOT-0.92.0001. My phone keeps rebooting under load and it seems to be a hardware problem so I need to return it.

Is there any easy way to return to the carriers official firmware so they don't refuse a warranty return?

Thanks in advance
tooner

 

[SUroot]

What carrier is it?

 

[tooner]

Vodafone

 

[EddyOS]

Vodafone UK? If so, you'll need this RUU:

Shipped ROMs

and this guide:

[HOWTO] Downgrade Froyo (2.2) to Stock 2.1 (ANY HBOOT | WIN/LINUX/MAC | ROOT) - xda-developers

The guide should downgrade you and allow you to run the stock RUU...

 

[tooner]

That's fantastic. Could I run into any difficulties with this thing rebooting? It seems to happen under any sort of load. I think it's an overheating issue.

 

[Rastaman-FB]

2 things
downgrade your phone using this
[HOWTO] Downgrade Froyo (2.2) to Stock 2.1 (ANY HBOOT | WIN/LINUX/MAC | ROOT) - xda-developers

then flash latest Voda RUU
Shipped ROMs

 

[Rastaman-FB]

lol were fighting to help

 

[tooner]

Thanks a lot. Let's just hope it doesn't reboot mid-flash!

 

[teppic74]

Don't flash the Vodafone RUU if you have an SLCD screen. If you do have one, there's nothing you can do until/unless a froyo Vodafone RUU is leaked. If you have an AMOLED screen you're ok.