Originally Posted by paddfoot
Yes. I've done that. What I can't get - how should I install Energy ROM by itself? Do I need to rename file into the PH85IMG.zip? I've already tried to done that - but no luck. It started to upload, but didn't update anything.
if you've already flashed the PH85IMG.zip then flash 4ext recovery and then flash this rom as you would have done with the gingerbread rom...
as in, once you have updated your firmware to ICS, then all you have to do is flash custom recovery, then flash this rom... if you're still locked, then you'll have to unlock first... but I believe you must be locked to flash the PH85IMG.zip... (only if you're not s-off)