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As I understand it the steps are thus:
1 you need root access to be able to install a custom rom
2 this is easy if your not running a build that has blocked the use of the instantroot.apk
3 if you cant use instantroot.apk you need to dowgrade your rom to an old build that has not blocked instantroot
4 you need to create a gold card using an SD card which allows you to downgrade your rom, this is not straight forward
5 once you have rot access you can create a backup of your exsisting rom
6 you can then flash a custom rom
7 Im a bit grey on this, i think the partioning thing is more to use app2sd I have not studied this bit yet, as my rom needs downgrading and I cba to make a gold card right now, maybe in May when 2.1 does not arrive
In the htcdevscene forum someone mentioned that they re-flashed the radio - I already have the latest version so is this neccessary?
In my case I wouldn't even be upgrading as I already have the latest one. Flashing the radio is never normally a problem though - it only takes a few seconds so is unlikely to be interrupted.I'd also like to know if it's really necessary to upgrade the radio as this is the one thing that can really brick your phone if it get's interrupted.
Can you see any reason to re-flash the same radio?I've had to flash the radio twice before. If you do decide to do it, don't pull the battery out for any reason. The phone behaves a little differently for radio flashes. If I remember right, you have to restart the phone and that's when the flash takes place, and it shows an arrow coming out of a box. But yeah, pulling the battery during the radio flash = brick.
So one of the big problems with this ROM is the keyboard lag, which makes it impossible to type for long messages. But there is a cure, so long as you don't care about the keyboard skin.
The keyboard it comes with is a skinned version of this keyboard from XDA. I installed the lowres version from that post and it's waaaay faster. You loose the new skin but that doesn't bother me.
This isn't an issue for me as I'm using Swype beta as my keyboard.
I loved Swype as a concept,but it caused no end of issues with my phone.
It seems all the 2.1 ROMs use a lot more power. Can anyone that's using this Sense HERO ROM tell me if this ROM suffers from the same issue? I would hate a phone that needs recharging twice a day...