Hey folks, Ive been out of touch for a while. i still have the original firmware 2.1 update 1. Baseband 1.39.00.05.31 build 1.32.651.6. I also still have the original 1 click unrevoked. Looking to upgrade to 2.2. Need the best route. Should i just use the latest sprint/HTC ota or should i use the newest unrevoked 3.3?(if the latest unrevoked should be used, should i do an OTA 1st? Any help at all will be appreciated (even if its pointing me to a thread that addresses my exact issue. Thanks. Root is not required since i only use it for wireless tether(just saw a thread that allows wireless tether(until soft reset) without root).
Thank anyone for any help or advice at all.
UPDATE:if anyone is in the same or similar position I was in, just take OTA's then search this forum for Z4root or google z4mod or z4root. It's a temp root which grants apps SU permissions. All I needed since i don't flash roms.Also when I took the Froyo 2.2 ota I DID NOT wipe and i didn't lose anything. All contacts,pics,vids etc remained. I did lose the Market. Went to apps and games here at ppcgeeks and DL'd vending.apk from a thread.Now all is well with update. Thanks to those who offered advice.