Upgrading from 3.37.77 to 3.42.50.. will it mess GPS settings?

[cbaty08]

Hey guys,

I am running NFSFAN's v13 rom and have 3.37.77 radio goin on it... wanted to upgrade to the newer one through the SD method.

If I do the SD method, will all of the work I did for the AGPS fix and all be wiped?

I know I read settings would be saved as a hard-reset isn't needed, but I just wanted to double check before I opened up a can of worms!!!!!

Thanks guys.

EDIT; or is it even worth it?