Ok, its been a while. How do I Install it?
Oh, I've done it. Opened UnRevoked and chose Custom Recovery from the file menu
Yes you can underclock with the OTA but the perflock isn't unlocked, so you have to apply the underclock after each boot up of the phone.
APS2SD, yes you'll be able to use the FroYo built in AP2SD but it's a poor way of doing it.
Is "perflock" only something which can be done when you root? My only reason for rooting is to underclock it when it's got a blank screen, will it be much better if I root for perflock alone?
thanks.
Sorry, re-reading myself in your quote and looks like there's been some confusion. You can only underclock if you have root permissions.
So yes, you'll need to root.
You can disable perflock if you have root in three ways:
- Via SetCPU
- Via a custom kernel that has been compiled to not include perflock
- Via a loadable module and startup script
I think Teppic74's 2.10 ROM with Powersaving modules would suit you really well if you want underclock on screen off.![]()