Infinite-t
Android Enthusiast
Eh. Im new.
So you have to root in order to flash?
Edit: Also, how long do you guys honestly think it'll take for Moto to rerelease 1.8.3?
You do not need to be rooted to flash the new ROM. Just have and know how to use the RSDlite and have the 1.8.3 file.
Here is a good write up on how to do it. Just supstitute the old ROM numbers for the new one. This was written when the first update came out and people were wanting to flash 1.5.7 from 1.2.6.
[GUIDE] Flash SBF to Motorola Atrix 4G - xda-developers