Root Need help please updating evo

[yoni26]

So I have an evo that is unrevoked and running 2.1. I want to upgrade to 2.2 and I understand that I have to download the file and rename it to update.zip and do a recovery boot. But after I download OTA I cant find the freaking file to rename it. Its not on my sdcard or on the phone. I used astro File manager to look. And I cant find anywhere to download it.
PLEASE HELP!!!

 

[sitlet]

This probably should be in the Root sub-forum, and I'm pretty sure this has been answered already if you search.

 

[RestivoBC]

If you follow the instructions here, http://androidforums.com/evo-4g-all...voked-forever-stock-2-1-stock-2-2-rooted.html, you should have no problems.

 

[exBBuser]

First of all what. Zip r u talking about. OTA does not need to be renamed it should install itself after done downloading.

 

[salpiche]

What 2.2 did you download? I was not able to use the stock 2.2 and keep root so I re-rooted and used HTC OTA Froyo 2.2, *FINAL*, build 3.36.651.6 (Rooted) Odexed as well as the two radios updates just in case, and so far I can't complaint.

 

[uminchu]

Before you take a single next step, make a nandroid backup of your phone.
Download a rooted stock ROM and put in the top SD folder. Don't rename it.
Did you make a nandroid yet?
Backup your apps and data with Titanium or MyBackup.
Wipe and reset the phone. Wipe dalvik-cache.
Flash the rooted stock ROM with its original name.
Reboot.
Restore your apps, screens, and data.
Done.
PS - Did I mention how important it is to make a nandroid backup first?