2.2.1 update to 2.3.6 possible?

[samity]

i was just wondering if i can update my sisters phone from 2.2.1 to 2.3.6??

it does say there's an update for it but she needs wi-fi which she currently does not have.
i have wi-fi and she'll be coming to visit me, if i update her phone do i expect to have 2.3.6 after the update?

 

[CafeKampuchia]

I'm pretty sure it will still be 2.2. I don't think the Zio ever got Gingerbread. It must just be an update with bug fixes.

 

[samity]

I'm pretty sure it will still be 2.2. I don't think the Zio ever got Gingerbread. It must just be an update with bug fixes.

it appears you are correct.

i've been reading around and some says its not possible on zio.
unless i root it and get a rom, maybe then i can run something similar to 2.3

but ill keep searching.

thanks!