Flash the MR2 OTA radio. It will work with froyo and GB. The new today released radio still needs to be evaluated.
MR2.5, MR2.75, and whatever has been leaked since MR2 hasn't shown to be better than the MR2 OTA overall. I've heard less complaints per capita about MR2 OTA than others.
Doesn't really matter if you flash the radio or ROM first. I do Radio first.
Here's a great guide.
http://forums.androidcentral.com/th...-mr2-compatible-rom-radio-mr1-after-root.html
MR2.5, MR2.75, and whatever has been leaked since MR2 hasn't shown to be better than the MR2 OTA overall. I've heard less complaints per capita about MR2 OTA than others.
Doesn't really matter if you flash the radio or ROM first. I do Radio first.
Here's a great guide.
http://forums.androidcentral.com/th...-mr2-compatible-rom-radio-mr1-after-root.html