My ICS had been rooted via Poot. I accepted the OTA upgrade to JB and it seemed to go well. I then did a factory reset, so now I'm squeaky clean... ostensibly.

I have not yet begun the process of rooting JB.

When I power off my phone and turn it back on again, I get a yellow triangle with black exclamation point as it's booting up.

Does anyone have any hypotheses?

Thanks.

 

Hunh. I thought starting fresh, well, started fresh. Oh, well. As long as Triangle Away or whatever works, I guess I'll cross that bridge when I get to it.

Thanks.