hey i just rooted my evo, and used a rooted stock evo ROM from here -->
[ROM] RUU SuperSonic EvO 3.70.651.1 OTA - Stock - Sense - Deodexed & Odexed Version - xda-developers
im a little confused about this radio update from where i downloaded ^
do i also flash this radio after i flash the rooted stock rom? what does the radio do? what happens if i do/don't flash the radio?
thanks for helping
edit: also... will updateing profile, PRL, or firmware effect my root or my flashed rom?
thanks