Quote:
Originally Posted by jamal33
once again....is this Official Sprint Touch Pro 2 ROM needed even I only prefer to use custom NRGZ ROMS?
|
Not sure specifically what you're asking, but if it's whether you need to update to the latest Sprint TP2 radio as a prerequisite for flashing to EnergyROM, then no.
If you're asking whether you need to flash to the stock Sprint ROM specifically to upgrade to the latest Sprint radio - then yes. I did this a while back to get the new Verizon radio. Just flash to the stock ROM that has the radio version you want, and then flash to EnergyROM or whatever custom ROM you want to use. No need to lock or unlock when flashing back to stock (do clear storage of course).
The radio is not updated when flashing EnergyROM (or any other custom ROM that I'm aware of), so whatever radio version you flash to will remain.
Hope that is what you were looking for.