Dangers of downgrading after installing GPS radio (and a little on signing)

[puff]

Originally Posted by avhokie

Sorry for the dumb question, but if I have the 2.31 SPL and the 3.xx radio, is there any danger to loading a stock Sprint ROM? Will that overwrite either the SPL or the radio? Thanks!

You can install the sprint GPS stock ROM no problem. 2.31 SPL is protected from being overwrote.

[avhokie]

Originally Posted by puff

You can install the sprint GPS stock ROM no problem. 2.31 SPL is protected from being overwrote.

Thanks for the quick answer!

[vj950]

I have a verizon touch with stock rom (radio 1.60). I want to flash my xv6900 with a GPS enabled rom (radio 3.42...) for obvious reasons. I was waiting for an official upgrade from verizon so that if I have to return the phone, I can flash it with the official rom. Now, There is a new verizon 'leaked' rom. They say it is radio 3.37 but without GPS. Will I be able to downgrade to this 3.37 non GPS radio rom after I've flashed the phone with a 3.42 GPS enabled rom?