G4 device back to original T-Mobile firmware?

[bleary]

Hi there,

I flashed the Mr Clean ROM onto my device a while ago but want to put the default T-Mobile firmware back onto it before selling.

Anyone know how I can do this please?

I tried the T-Mobile firmware off their website but it tells me that the RUU is "Upgrade ONly.."

ANy help pls?

Thanks :)

[vippie]

You have to cook it yourself using risidoro's tutorial (here (http://forum.xda-developers.com/showthread.php?t=271043)).

[the-equinoxe]

Hi there,

I flashed the Mr Clean ROM onto my device a while ago but want to put the default T-Mobile firmware back onto it before selling.

Anyone know how I can do this please?

I tried the T-Mobile firmware off their website but it tells me that the RUU is "Upgrade ONly.."

ANy help pls?

Thanks :)

You need a patched ruu, unzip your upgrade.exe rename the original update utility, and use the one I attached here..

THIS RUU DOESN'T CHECK, SO MAKE SHURE YOU HAVE THE RIGHT FIRMWARE!!

[vippie]

You need a patched ruu, unzip your upgrade.exe rename the original update utility, and use the one I attached here..

THIS RUU DOESN'T CHECK, SO MAKE SHURE YOU HAVE THE RIGHT FIRMWARE!!

Make sure there is no IPL/SPL in the rom using this method. To be save.... remove it by cooking yourself.

[bleary]

thanks for the info everyone!

much appreciated.

just to be safe I shall cook the tmobile rom to make sure it doesnt mess with the IPL/SPL.

ps. will it work better if i add salt & vinegar? :p