I want to install custom ROM on my HTC One XL. I have unlocked (not rooted) the phone following the unlock process on www.htcdev.com. Now I installed goomanager which supposed to let me install TWRP recovery.
I already downloaded
openrecovery-twrp-22.214.171.124-evita.img and copied the file to my mobile but it doesn't seem to me that I can use this downloaded file.
More over it seems to me that I can directly use goomanager to install custom ROM and not to do it via TWRP as I read somewhere.
Q1) Can I install files that I downloaded using my computer and copied over to my mobile or goomanager will always download them for me?
Q2) Do I have to install TWRP to install custom ROM (cm10)?
Q3) Can I use goomanager to install custom ROM?