My lg optimus m recently had continuious force close issues, so I returned to metro store they replaced phone since I was inside the 30 day window. My new lg optimus m has no problems so far, but I noticed its running on 2.2.2 platform, my old phone was 2.2.1. Whats the deal with this I cant seem to find anything about this new platform. The only reason I care is im looking to root phone & need to know wtf is going on. Btw if you cant tell im a noob, & need all the help I can get. Thanks.